Force x86 self hosted runners for cross

Don't error when cleanup action fails
Merge branch 'tui-scrolling'
2024-02-02 16:21:26 +08:00 · 2024-01-30 16:32:29 +08:00 · 2024-01-25 19:48:24 +08:00 · 2024-01-22 22:39:45 +08:00 · 2024-01-22 16:04:54 +08:00 · 2024-01-22 15:52:27 +08:00
69 changed files with 18736 additions and 16455 deletions
--- a/.cirrus.yml
+++ b/.cirrus.yml
@@ -4,8 +4,8 @@ freebsd_instance:
 build_task:
  name: build
  env:
-    GHC_VER: 9.2.4
-    CABAL_VER: 3.8.1.0
+    GHC_VER: 9.4.8
+    CABAL_VER: 3.10.2.0
    ARTIFACT: "x86_64-portbld-freebsd-ghcup"
    ARCH: 64
    RUNNER_OS: FreeBSD
--- a/.github/scripts/common.sh
+++ b/.github/scripts/common.sh
@@ -44,7 +44,7 @@ raw_eghcup() {

 eghcup() {
 	if [ "${OS}" = "Windows" ] ; then
-		"$GHCUP_BIN/ghcup${ext}" -c -s "file:/$CI_PROJECT_DIR/data/metadata/ghcup-${JSON_VERSION}.yaml" "$@"
+		"$GHCUP_BIN/ghcup${ext}" -c -s "file:${GITHUB_WORKSPACE//\\//}/data/metadata/ghcup-${JSON_VERSION}.yaml" "$@"
 	else
 		"$GHCUP_BIN/ghcup${ext}" -c -s "file://$CI_PROJECT_DIR/data/metadata/ghcup-${JSON_VERSION}.yaml" "$@"
 	fi
--- a/.github/scripts/test.sh
+++ b/.github/scripts/test.sh
@@ -11,6 +11,7 @@ else
 	GHCUP_DIR="${GHCUP_INSTALL_BASE_PREFIX}"/.ghcup
 fi

+env
 git_describe

 rm -rf "${GHCUP_DIR}"
@@ -193,7 +194,7 @@ sha=$(sha_sum "${GHCUP_DIR}/cache/ghcup-${JSON_VERSION}.yaml")
 # invalidate access time timer, which is 5minutes, so we re-download
 touch -a -m -t '199901010101' "${GHCUP_DIR}/cache/ghcup-${JSON_VERSION}.yaml"
 # redownload same file with some newlines added
-raw_eghcup -s https://raw.githubusercontent.com/haskell/ghcup-metadata/exp/ghcup-0.0.7.yaml list
+raw_eghcup -s https://raw.githubusercontent.com/haskell/ghcup-metadata/exp/ghcup-${JSON_VERSION}.yaml list
 # snapshot new yaml and etags file
 etag2=$(cat "${GHCUP_DIR}/cache/ghcup-${JSON_VERSION}.yaml.etags")
 sha2=$(sha_sum "${GHCUP_DIR}/cache/ghcup-${JSON_VERSION}.yaml")
@@ -203,7 +204,7 @@ sha2=$(sha_sum "${GHCUP_DIR}/cache/ghcup-${JSON_VERSION}.yaml")
 # invalidate access time timer, which is 5minutes, but don't expect a re-download
 touch -a -m -t '199901010101' "${GHCUP_DIR}/cache/ghcup-${JSON_VERSION}.yaml"
 # this time, we expect the same hash and etag
-raw_eghcup -s https://raw.githubusercontent.com/haskell/ghcup-metadata/exp/ghcup-0.0.7.yaml list
+raw_eghcup -s https://raw.githubusercontent.com/haskell/ghcup-metadata/exp/ghcup-${JSON_VERSION}.yaml list
 etag3=$(cat "${GHCUP_DIR}/cache/ghcup-${JSON_VERSION}.yaml.etags")
 sha3=$(sha_sum "${GHCUP_DIR}/cache/ghcup-${JSON_VERSION}.yaml")
 [ "${etag2}" = "${etag3}" ]
--- a/.github/workflows/cross.yaml
+++ b/.github/workflows/cross.yaml
@@ -19,7 +19,7 @@ env:
 jobs:
  build:
    name: Build linux binary
-    runs-on: ubuntu-latest
+    runs-on: [self-hosted, Linux, X64, maerwald]
    env:
      CABAL_VER: 3.10.1.0
      JSON_VERSION: "0.0.7"
--- a/.github/workflows/docker.yaml
+++ b/.github/workflows/docker.yaml
@@ -57,6 +57,7 @@ jobs:
    steps:
      - uses: docker://arm64v8/ubuntu:focal
        name: Cleanup (aarch64 linux)
+        continue-on-error: true
        with:
          args: "find . -mindepth 1 -maxdepth 1 -exec rm -rf -- {} +"

@@ -93,6 +94,7 @@ jobs:
    steps:
      - uses: docker://arm64v8/ubuntu:focal
        name: Cleanup (aarch64 linux)
+        continue-on-error: true
        with:
          args: "find . -mindepth 1 -maxdepth 1 -exec rm -rf -- {} +"

--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -21,8 +21,8 @@ jobs:
    name: Build linux binary
    runs-on: ${{ matrix.os }}
    env:
-      CABAL_VER: 3.10.1.0
-      JSON_VERSION: "0.0.7"
+      CABAL_VER: 3.10.2.0
+      JSON_VERSION: "0.0.8"
      AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
      AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
      S3_HOST: ${{ secrets.S3_HOST }}
@@ -36,7 +36,7 @@ jobs:
            ARCH: 32
          - os: ubuntu-latest
            ARTIFACT: "x86_64-linux-ghcup"
-            GHC_VER: 8.10.7
+            GHC_VER: 9.4.8
            ARCH: 64
    steps:
      - name: Checkout code
@@ -85,8 +85,8 @@ jobs:
    name: Build ARM binary
    runs-on: ${{ matrix.os }}
    env:
-      CABAL_VER: 3.10.1.0
-      JSON_VERSION: "0.0.7"
+      CABAL_VER: 3.6.2.0
+      JSON_VERSION: "0.0.8"
      AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
      AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
      S3_HOST: ${{ secrets.S3_HOST }}
@@ -96,15 +96,16 @@ jobs:
        include:
          - os: [self-hosted, Linux, ARM64]
            ARTIFACT: "armv7-linux-ghcup"
-            GHC_VER: 9.2.2
+            GHC_VER: 9.2.8
            ARCH: ARM
          - os: [self-hosted, Linux, ARM64]
            ARTIFACT: "aarch64-linux-ghcup"
-            GHC_VER: 9.2.6
+            GHC_VER: 9.4.8
            ARCH: ARM64
    steps:
      - uses: docker://arm64v8/debian:10
        name: Cleanup (aarch64 linux)
+        continue-on-error: true
        with:
          args: "find . -mindepth 1 -maxdepth 1 -exec rm -rf -- {} +"

@@ -158,9 +159,9 @@ jobs:
    name: Build binary (Mac/Win)
    runs-on: ${{ matrix.os }}
    env:
-      CABAL_VER: 3.10.1.0
+      CABAL_VER: 3.10.2.0
      MACOSX_DEPLOYMENT_TARGET: 10.13
-      JSON_VERSION: "0.0.7"
+      JSON_VERSION: "0.0.8"
      AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
      AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
      S3_HOST: ${{ secrets.S3_HOST }}
@@ -170,15 +171,15 @@ jobs:
        include:
          - os: [self-hosted, macOS, ARM64]
            ARTIFACT: "aarch64-apple-darwin-ghcup"
-            GHC_VER: 9.2.6
+            GHC_VER: 9.4.8
            ARCH: ARM64
          - os: macOS-11
            ARTIFACT: "x86_64-apple-darwin-ghcup"
-            GHC_VER: 9.2.6
+            GHC_VER: 9.4.8
            ARCH: 64
          - os: windows-latest
            ARTIFACT: "x86_64-mingw64-ghcup"
-            GHC_VER: 8.10.7
+            GHC_VER: 9.4.8
            ARCH: 64
    steps:
      - name: Checkout code
@@ -189,13 +190,13 @@ jobs:
      - if: matrix.ARCH == 'ARM64' && runner.os == 'macOS'
        name: Run build
        run: |
-          bash .github/scripts/brew.sh git coreutils llvm@11 autoconf automake
-          export PATH="$HOME/.brew/bin:$HOME/.brew/sbin:$HOME/.brew/opt/llvm@11/bin:$PATH"
-          export CC="$HOME/.brew/opt/llvm@11/bin/clang"
-          export CXX="$HOME/.brew/opt/llvm@11/bin/clang++"
+          bash .github/scripts/brew.sh git coreutils llvm@13 autoconf automake
+          export PATH="$HOME/.brew/bin:$HOME/.brew/sbin:$HOME/.brew/opt/llvm@13/bin:$PATH"
+          export CC="$HOME/.brew/opt/llvm@13/bin/clang"
+          export CXX="$HOME/.brew/opt/llvm@13/bin/clang++"
          export LD=ld
-          export AR="$HOME/.brew/opt/llvm@11/bin/llvm-ar"
-          export RANLIB="$HOME/.brew/opt/llvm@11/bin/llvm-ranlib"
+          export AR="$HOME/.brew/opt/llvm@13/bin/llvm-ar"
+          export RANLIB="$HOME/.brew/opt/llvm@13/bin/llvm-ranlib"
          bash .github/scripts/build.sh
        env:
          ARTIFACT: ${{ matrix.ARTIFACT }}
@@ -251,8 +252,8 @@ jobs:
    needs: "build-linux"
    runs-on: ${{ matrix.os }}
    env:
-      CABAL_VER: 3.10.1.0
-      JSON_VERSION: "0.0.7"
+      CABAL_VER: 3.10.2.0
+      JSON_VERSION: "0.0.8"
    strategy:
      matrix:
        include:
@@ -263,12 +264,12 @@ jobs:
            DISTRO: Alpine
          - os: ubuntu-latest
            ARTIFACT: "x86_64-linux-ghcup"
-            GHC_VER: 8.10.7
+            GHC_VER: 9.4.8
            ARCH: 64
            DISTRO: Alpine
          - os: ubuntu-latest
            ARTIFACT: "x86_64-linux-ghcup"
-            GHC_VER: 8.10.7
+            GHC_VER: 9.4.8
            ARCH: 64
            DISTRO: Ubuntu

@@ -322,32 +323,33 @@ jobs:
        with:
          name: testfiles
          path: |
-            ./test/golden/unix/GHCupInfo*json
+            ./test/ghcup-test/golden/unix/GHCupInfo*json

  test-arm:
    name: Test ARM
    needs: "build-arm"
    runs-on: ${{ matrix.os }}
    env:
-      CABAL_VER: 3.10.1.0
-      JSON_VERSION: "0.0.7"
+      CABAL_VER: 3.6.2.0
+      JSON_VERSION: "0.0.8"
    strategy:
      matrix:
        include:
          - os: [self-hosted, Linux, ARM64]
            ARTIFACT: "armv7-linux-ghcup"
-            GHC_VER: 9.2.2
+            GHC_VER: 9.2.8
            ARCH: ARM
            DISTRO: Ubuntu
          - os: [self-hosted, Linux, ARM64]
            ARTIFACT: "aarch64-linux-ghcup"
-            GHC_VER: 9.2.6
+            GHC_VER: 9.4.8
            ARCH: ARM64
            DISTRO: Ubuntu

    steps:
      - uses: docker://arm64v8/debian:10
        name: Cleanup (aarch64 linux)
+        continue-on-error: true
        with:
          args: "find . -mindepth 1 -maxdepth 1 -exec rm -rf -- {} +"

@@ -389,32 +391,32 @@ jobs:
        with:
          name: testfiles
          path: |
-            ./test/golden/unix/GHCupInfo*json
+            ./test/ghcup-test/golden/unix/GHCupInfo*json

  test-macwin:
    name: Test Mac/Win
    needs: "build-macwin"
    runs-on: ${{ matrix.os }}
    env:
-      CABAL_VER: 3.10.1.0
+      CABAL_VER: 3.10.2.0
      MACOSX_DEPLOYMENT_TARGET: 10.13
-      JSON_VERSION: "0.0.7"
+      JSON_VERSION: "0.0.8"
    strategy:
      matrix:
        include:
          - os: [self-hosted, macOS, ARM64]
            ARTIFACT: "aarch64-apple-darwin-ghcup"
-            GHC_VER: 9.2.6
+            GHC_VER: 9.4.8
            ARCH: ARM64
            DISTRO: na
          - os: macOS-11
            ARTIFACT: "x86_64-apple-darwin-ghcup"
-            GHC_VER: 9.2.6
+            GHC_VER: 9.4.8
            ARCH: 64
            DISTRO: na
          - os: windows-latest
            ARTIFACT: "x86_64-mingw64-ghcup"
-            GHC_VER: 8.10.7
+            GHC_VER: 9.4.8
            ARCH: 64
            DISTRO: na

@@ -458,7 +460,7 @@ jobs:
        with:
          name: testfiles
          path: |
-            ./test/golden/windows/GHCupInfo*json
+            ./test/ghcup-test/golden/windows/GHCupInfo*json

      - if: failure() && runner.os != 'Windows'
        name: Upload artifact
@@ -466,7 +468,7 @@ jobs:
        with:
          name: testfiles
          path: |
-            ./test/golden/unix/GHCupInfo*json
+            ./test/ghcup-test/golden/unix/GHCupInfo*json
  hls:
    name: hls
    needs: build-linux
@@ -475,7 +477,7 @@ jobs:
      GHC_VERSION: "8.10.7"
      HLS_TARGET_VERSION: "1.8.0.0"
      CABAL_VERSION: "3.8.1.0"
-      JSON_VERSION: "0.0.7"
+      JSON_VERSION: "0.0.8"
      ARTIFACT: "x86_64-linux-ghcup"
      DISTRO: Ubuntu
      ARCH: 64
--- a/.gitignore
+++ b/.gitignore
@@ -4,6 +4,7 @@ codex.tags
 dist-newstyle/
 cabal.project.local
 .stack-work/
+.hiefiles/
 bin/
 /*.prof
 /*.ps
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,8 +1,20 @@
 # Revision history for ghcup

-## 0.1.19.5 -- ????-?-??
+## 0.1.20.0 -- 2023-11-10

-* support JS cross compilers wrt [#838](https://github.com/haskell/ghcup-hs/issues/838)
+### New features
+
+* support TUI on windows thanks to the work from vty and brick maintainers (Chris Hackett, Timofey Zakrevskiy, Jonathan Daugherty, ...), wrt [#912](https://github.com/haskell/ghcup-hs/pull/912)
+* support JS and wasm cross compilers wrt [#838](https://github.com/haskell/ghcup-hs/issues/838), thanks to Sylvain Henry and IOG
+* Support stacks installation strategy and metadata wrt [#892](https://github.com/haskell/ghcup-hs/issues/892)
+  - you can now enable stacks installation method via `ghcup config set url-source '["GHCupURL", "StackSetupURL"]'`... for more information, check the [documentation](https://www.haskell.org/ghcup/guide/#using-stacks-setup-info-metadata-to-install-ghc)
+
+### Improvements and bug fixes
+
+* fix segfault in TUI when hitting enter early wrt [#887](https://github.com/haskell/ghcup-hs/issues/887)
+* Improve key handling in TUI, fixes [#875](https://github.com/haskell/ghcup-hs/issues/875)
+* add explicit support for Void Linux and Rocky Linux (this requires a metadata version bump to `ghcup-0.0.8.yaml`)
+* optparse cli interface now has a test suite thanks to Lei Zhu, wrt [#862](https://github.com/haskell/ghcup-hs/pull/862)

 ## 0.1.19.4 -- 2023-7-02

--- a/app/ghcup/BrickMain.hs
+++ b/app/ghcup/BrickMain.hs
--- a/app/ghcup/Main.hs
+++ b/app/ghcup/Main.hs
@@ -107,7 +107,6 @@ toSettings options = do
         , bSet = fromMaybe bSet kSet
         , bChangelog = fromMaybe bChangelog kChangelog
         , bShowAllVersions = fromMaybe bShowAllVersions kShowAll
-         , bShowAllTools = fromMaybe bShowAllTools kShowAllTools
         }


@@ -261,7 +260,7 @@ Report bugs at <https://github.com/haskell/ghcup-hs/issues>|]
                         Just _ -> pure ()

                -- TODO: always run for windows
-                siletRunLogger (flip runReaderT s' $ runE ensureGlobalTools) >>= \case
+                siletRunLogger (flip runReaderT s' $ runE ensureShimGen) >>= \case
                  VRight _ -> pure ()
                  VLeft e -> do
                    runLogger
--- a/cabal.ghc8107.project
+++ b/cabal.ghc8107.project
@@ -2,14 +2,35 @@ packages: ./ghcup.cabal

 optional-packages: ./vendored/*/*.cabal

-optimization: 2
-
-package ghcup
-    flags: +tui
+if impl(ghc < 9.0)
+    package ghcup
+        flags: +tui -tar
+else
+    package ghcup
+        flags: +tui +tar

 constraints: http-io-streams -brotli,
             any.aeson >= 2.0.1.0

+if os(mingw32)
+  if impl(ghc >= 9.4)
+    constraints: language-c >= 0.9.3
+
+source-repository-package
+  type: git
+  location: https://github.com/haskell/tar.git
+  tag: d94a988be4311b830149a9f8fc16739927e5fc1c
+
+source-repository-package
+  type: git
+  location: https://github.com/hasufell/uri-bytestring.git
+  tag: 4fb5ed14b500c192e6e7a97f6b2b1eb478806001
+
+source-repository-package
+  type: git
+  location: https://github.com/hasufell/versions.git
+  tag: 79e18fbc44fae3064d8957c550cc0229465db320
+
 package libarchive
  flags: -system-libarchive

@@ -25,5 +46,10 @@ package aeson
 package streamly
  flags: +use-unliftio

+package *
+  test-show-details: direct
+
+allow-newer: cabal-install-parsers:tar
+

 with-compiler: ghc-8.10.7
--- a/cabal.ghc8107.project.freeze
+++ b/cabal.ghc8107.project.freeze
@@ -1,55 +1,57 @@
 active-repositories: hackage.haskell.org:merge
 constraints: any.Cabal ==3.6.3.0,
             Cabal -bundled-binary-generic,
-             any.Cabal-syntax ==3.8.1.0,
+             any.Cabal-syntax ==3.10.2.0,
             any.HUnit ==1.6.2.0,
-             any.HsOpenSSL ==0.11.7.4,
+             any.HsOpenSSL ==0.11.7.6,
             HsOpenSSL -fast-bignum -homebrew-openssl -macports-openssl -use-pkg-config,
-             any.OneTuple ==0.3.1,
-             any.QuickCheck ==2.14.2,
+             any.OneTuple ==0.4.1.1,
+             any.QuickCheck ==2.14.3,
             QuickCheck -old-random +templatehaskell,
             any.StateVar ==1.2.2,
             any.abstract-deque ==0.3,
             abstract-deque -usecas,
-             any.aeson ==2.1.1.0,
+             any.aeson ==2.1.2.1,
             aeson -cffi +ordered-keymap,
-             any.aeson-pretty ==0.8.9,
+             any.aeson-pretty ==0.8.10,
             aeson-pretty +lib-only,
-             any.alex ==3.2.7.1,
-             any.ansi-terminal ==0.11.4,
-             ansi-terminal -example +win32-2-13-1,
+             any.alex ==3.5.0.0,
+             any.ansi-terminal ==1.0.2,
+             ansi-terminal -example,
+             any.ansi-terminal-types ==0.11.5,
             any.ansi-wl-pprint ==0.6.9,
             ansi-wl-pprint -example,
             any.array ==0.5.4.0,
-             any.assoc ==1.0.2,
-             any.async ==2.2.4,
+             any.assoc ==1.1,
+             assoc +tagged,
+             any.async ==2.2.5,
             async -bench,
             any.atomic-primops ==0.8.4,
             atomic-primops -debug,
             any.attoparsec ==0.14.4,
             attoparsec -developer,
             any.base ==4.14.3.0,
-             any.base-compat ==0.12.2,
-             any.base-compat-batteries ==0.12.2,
-             any.base-orphans ==0.8.7,
+             any.base-compat ==0.13.1,
+             any.base-compat-batteries ==0.13.1,
+             any.base-orphans ==0.9.1,
             any.base16-bytestring ==1.0.2.0,
             any.base64-bytestring ==1.2.1.0,
-             any.bifunctors ==5.5.14,
-             bifunctors +semigroups +tagged,
+             any.bifunctors ==5.6.1,
+             bifunctors +tagged,
             any.bimap ==0.5.0,
             any.binary ==0.8.8.0,
-             any.binary-instances ==1.0.3,
-             any.binary-orphans ==1.0.3,
-             any.blaze-builder ==0.4.2.2,
-             any.brick ==1.5,
+             any.binary-instances ==1.0.4,
+             any.binary-orphans ==1.0.4.1,
+             any.blaze-builder ==0.4.2.3,
+             any.brick ==2.1.1,
             brick -demos,
             any.bytestring ==0.10.12.0,
             any.bz2 ==1.0.1.0,
             bz2 -cross +with-bzlib,
             any.c2hs ==0.28.8,
             c2hs +base3 -regression,
-             any.cabal-install-parsers ==0.5,
-             any.cabal-plan ==0.7.2.3,
+             any.cabal-install-parsers ==0.6.1,
+             any.cabal-plan ==0.7.3.0,
             cabal-plan -_ -exe -license-report,
             any.call-stack ==0.4.0,
             any.case-insensitive ==1.2.1.0,
@@ -62,7 +64,7 @@ constraints: any.Cabal ==3.6.3.0,
             comonad +containers +distributive +indexed-traversable,
             any.composition-prelude ==3.0.0.2,
             composition-prelude -development,
-             any.config-ini ==0.2.5.0,
+             any.config-ini ==0.2.7.0,
             config-ini -enable-doctests,
             any.containers ==0.6.5.1,
             any.contravariant ==1.5.5,
@@ -83,34 +85,37 @@ constraints: any.Cabal ==3.6.3.0,
             any.dlist ==1.0,
             dlist -werror,
             any.exceptions ==0.10.4,
+             any.file-uri ==0.1.0.0,
             any.filepath ==1.4.2.1,
-             any.free ==5.1.10,
+             any.foldable1-classes-compat ==0.1,
+             foldable1-classes-compat +tagged,
+             any.free ==5.2,
             any.fusion-plugin-types ==0.1.0,
             any.generic-arbitrary ==0.2.2,
-             any.generically ==0.1,
+             any.generically ==0.1.1,
             any.ghc-boot-th ==8.10.7,
             any.ghc-byteorder ==4.11.0.0.10,
             any.ghc-prim ==0.6.1,
-             any.happy ==1.20.0,
-             any.hashable ==1.4.2.0,
+             any.happy ==1.20.1.1,
+             any.hashable ==1.4.3.0,
             hashable +integer-gmp -random-initial-seed,
             any.haskell-lexer ==1.1.1,
             any.haskus-utils-data ==1.4,
             any.haskus-utils-types ==1.5.1,
-             any.haskus-utils-variant ==3.2.1,
+             any.haskus-utils-variant ==3.3,
             any.heaps ==0.4,
-             any.hsc2hs ==0.68.8,
+             any.hsc2hs ==0.68.10,
             hsc2hs -in-ghc-tree,
-             any.hspec ==2.10.8,
-             any.hspec-core ==2.10.8,
-             any.hspec-discover ==2.10.8,
+             any.hspec ==2.10.10,
+             any.hspec-core ==2.10.10,
+             any.hspec-discover ==2.10.10,
             any.hspec-expectations ==0.8.2,
             any.hspec-golden-aeson ==0.9.0.0,
-             any.http-io-streams ==0.1.6.1,
+             any.http-io-streams ==0.1.6.3,
             http-io-streams -brotli +fast-xor,
-             any.indexed-profunctors ==0.1.1,
-             any.indexed-traversable ==0.1.2,
-             any.indexed-traversable-instances ==0.1.1.1,
+             any.indexed-profunctors ==0.1.1.1,
+             any.indexed-traversable ==0.1.3,
+             any.indexed-traversable-instances ==0.1.1.2,
             any.integer-gmp ==1.0.3.0,
             any.integer-logarithms ==1.0.3.1,
             integer-logarithms -check-bounds +integer-gmp,
@@ -118,9 +123,9 @@ constraints: any.Cabal ==3.6.3.0,
             io-streams +network -nointeractivetests +zlib,
             any.language-c ==0.9.2,
             language-c -allwarnings +iecfpextension +usebytestrings,
-             any.libarchive ==3.0.3.2,
+             any.libarchive ==3.0.4.2,
             libarchive -cross -low-memory +no-exe -system-libarchive,
-             any.libyaml-streamly ==0.2.1,
+             any.libyaml-streamly ==0.2.2,
             libyaml-streamly -no-unicode -system-libyaml,
             any.lockfree-queue ==0.2.4,
             any.lukko ==0.1.1.3,
@@ -130,84 +135,85 @@ constraints: any.Cabal ==3.6.3.0,
             megaparsec -dev,
             any.microlens ==0.4.13.1,
             any.microlens-mtl ==0.2.0.3,
-             any.microlens-th ==0.4.3.11,
+             any.microlens-th ==0.4.3.14,
             any.mtl ==2.2.2,
-             any.network ==3.1.2.7,
+             any.mtl-compat ==0.2.2,
+             mtl-compat -two-point-one -two-point-two,
+             any.network ==3.1.4.0,
             network -devel,
             any.network-uri ==2.6.4.2,
             any.openssl-streams ==1.2.3.0,
-             any.optics ==0.4.2,
-             any.optics-core ==0.4.1,
+             any.optics ==0.4.2.1,
+             any.optics-core ==0.4.1.1,
             optics-core -explicit-generic-labels,
             any.optics-extra ==0.4.2.1,
             any.optics-th ==0.4.1,
-             any.optparse-applicative ==0.17.0.0,
+             any.optparse-applicative ==0.17.1.0,
             optparse-applicative +process,
             any.os-release ==1.0.2.1,
             os-release -devel,
-             any.parallel ==3.2.2.0,
-             any.parsec ==3.1.16.1,
+             any.parsec ==3.1.17.0,
             any.parser-combinators ==1.3.0,
             parser-combinators -dev,
             any.polyparse ==1.13,
             any.pretty ==1.1.3.6,
             any.pretty-terminal ==0.1.0.0,
-             any.primitive ==0.7.4.0,
+             any.primitive ==0.8.0.0,
             any.process ==1.6.13.2,
             any.profunctors ==5.6.2,
             any.quickcheck-arbitrary-adt ==0.3.1.0,
             any.quickcheck-io ==0.2.0,
             any.random ==1.2.1.1,
-             any.recursion-schemes ==5.2.2.3,
+             any.recursion-schemes ==5.2.2.5,
             recursion-schemes +template-haskell,
             any.regex-base ==0.94.0.2,
             any.regex-posix ==0.96.0.1,
             regex-posix -_regex-posix-clib,
             any.resourcet ==1.2.6,
-             any.retry ==0.8.1.2,
+             any.retry ==0.9.3.1,
             retry -lib-werror,
             any.rts ==1.0.1,
-             any.safe ==0.3.19,
-             any.safe-exceptions ==0.1.7.3,
+             any.safe ==0.3.21,
+             any.safe-exceptions ==0.1.7.4,
             any.scientific ==0.3.7.0,
             scientific -bytestring-builder -integer-simple,
-             any.semialign ==1.2.0.1,
+             any.semialign ==1.3,
             semialign +semigroupoids,
-             any.semigroupoids ==5.3.7,
+             any.semigroupoids ==6.0.0.1,
             semigroupoids +comonad +containers +contravariant +distributive +tagged +unordered-containers,
             any.setenv ==0.1.1.3,
-             any.split ==0.2.3.5,
-             any.splitmix ==0.1.0.4,
+             any.split ==0.2.5,
+             any.splitmix ==0.1.0.5,
             splitmix -optimised-mixer,
             any.stm ==2.5.0.1,
             any.streamly ==0.8.3,
             streamly -debug -dev -fusion-plugin -has-llvm -inspection -limit-build-mem -no-fusion +opt -streamk -streamly-core -use-c-malloc +use-unliftio,
-             any.strict ==0.4.0.1,
-             strict +assoc,
+             any.strict ==0.5,
             any.strict-base ==0.4.0.0,
-             any.tagged ==0.8.6.1,
+             any.tagged ==0.8.8,
             tagged +deepseq +transformers,
             any.tagsoup ==0.14.8,
-             any.tar ==0.5.1.1,
-             tar -old-bytestring -old-time,
+             any.tar ==0.6.0.0,
+             any.tasty ==1.5,
+             tasty +unix,
+             any.tasty-hunit ==0.10.1,
             any.template-haskell ==2.16.0.0,
             any.temporary ==1.3,
-             any.terminal-progress-bar ==0.4.1,
-             any.terminal-size ==0.3.3,
+             any.terminal-progress-bar ==0.4.2,
+             any.terminal-size ==0.3.4,
             any.terminfo ==0.4.1.4,
-             any.text ==2.0.1,
+             any.text ==2.0.2,
             text -developer +simdutf,
             any.text-binary ==0.2.1.1,
             any.text-short ==0.1.5,
             text-short -asserts,
-             any.text-zipper ==0.12,
+             any.text-zipper ==0.13,
             any.tf-random ==0.5,
-             any.th-abstraction ==0.4.5.0,
+             any.th-abstraction ==0.5.0.0,
             any.th-compat ==0.1.4,
-             any.th-lift ==0.8.2,
+             any.th-lift ==0.8.4,
             any.th-lift-instances ==0.1.20,
-             any.these ==1.1.1.1,
-             these +assoc,
+             any.these ==1.2,
             any.time ==1.9.3,
             any.time-compat ==1.9.6.1,
             time-compat -old-locale,
@@ -220,27 +226,31 @@ constraints: any.Cabal ==3.6.3.0,
             unicode-data -ucd2haskell,
             any.unix ==2.7.2.2,
             any.unix-bytestring ==0.3.7.8,
-             any.unix-compat ==0.6,
+             any.unix-compat ==0.7.1,
             unix-compat -old-time,
-             any.unliftio-core ==0.2.0.1,
-             any.unordered-containers ==0.2.19.1,
+             any.unliftio-core ==0.2.1.0,
+             any.unordered-containers ==0.2.20,
             unordered-containers -debug,
             any.uri-bytestring ==0.3.3.1,
             uri-bytestring -lib-werror,
             any.utf8-string ==1.0.2,
-             any.uuid-types ==1.0.5,
-             any.vector ==0.12.3.1,
+             any.uuid-types ==1.0.5.1,
+             any.vector ==0.13.1.0,
             vector +boundschecks -internalchecks -unsafechecks -wall,
             any.vector-binary-instances ==0.2.5.2,
-             any.versions ==5.0.4,
-             any.vty ==5.37,
+             any.vector-stream ==0.1.0.1,
+             any.versions ==6.0.4,
+             any.vty ==6.0,
+             any.vty-crossplatform ==0.2.0.0,
+             vty-crossplatform -demos,
+             any.vty-unix ==0.1.0.0,
             any.witherable ==0.4.2,
             any.word-wrap ==0.5,
             any.word8 ==0.1.3,
-             any.xor ==0.0.1.1,
-             any.yaml-streamly ==0.12.1,
+             any.xor ==0.0.1.2,
+             any.yaml-streamly ==0.12.4,
             yaml-streamly +no-examples +no-exe,
             any.zlib ==0.6.3.0,
             zlib -bundled-c-zlib -non-blocking-ffi -pkg-config,
             any.zlib-bindings ==0.1.1.5
-index-state: hackage.haskell.org 2023-01-12T04:22:48Z
+index-state: hackage.haskell.org 2024-01-19T19:48:54Z
--- a/cabal.ghc902.project
+++ b/cabal.ghc902.project
@@ -0,0 +1,55 @@
+packages: ./ghcup.cabal
+
+optional-packages: ./vendored/*/*.cabal
+
+if impl(ghc < 9.0)
+    package ghcup
+        flags: +tui -tar
+else
+    package ghcup
+        flags: +tui +tar
+
+constraints: http-io-streams -brotli,
+             any.aeson >= 2.0.1.0
+
+if os(mingw32)
+  if impl(ghc >= 9.4)
+    constraints: language-c >= 0.9.3
+
+source-repository-package
+  type: git
+  location: https://github.com/haskell/tar.git
+  tag: d94a988be4311b830149a9f8fc16739927e5fc1c
+
+source-repository-package
+  type: git
+  location: https://github.com/hasufell/uri-bytestring.git
+  tag: 4fb5ed14b500c192e6e7a97f6b2b1eb478806001
+
+source-repository-package
+  type: git
+  location: https://github.com/hasufell/versions.git
+  tag: 79e18fbc44fae3064d8957c550cc0229465db320
+
+package libarchive
+  flags: -system-libarchive
+
+package aeson-pretty
+  flags: +lib-only
+
+package cabal-plan
+  flags: -exe
+
+package aeson
+  flags: +ordered-keymap
+
+package streamly
+  flags: +use-unliftio
+
+package *
+  test-show-details: direct
+
+allow-newer: cabal-install-parsers:tar
+
+
+with-compiler: ghc-9.0.2
--- a/cabal.ghc902.project.freeze
+++ b/cabal.ghc902.project.freeze
@@ -0,0 +1,269 @@
+active-repositories: hackage.haskell.org:merge
+constraints: any.Cabal ==3.6.3.0,
+             Cabal -bundled-binary-generic,
+             any.Cabal-syntax ==3.10.2.0,
+             any.HUnit ==1.6.2.0,
+             any.HsOpenSSL ==0.11.7.6,
+             HsOpenSSL -fast-bignum -homebrew-openssl -macports-openssl -use-pkg-config,
+             any.OneTuple ==0.4.1.1,
+             any.QuickCheck ==2.14.3,
+             QuickCheck -old-random +templatehaskell,
+             any.StateVar ==1.2.2,
+             any.abstract-deque ==0.3,
+             abstract-deque -usecas,
+             any.aeson ==2.1.2.1,
+             aeson -cffi +ordered-keymap,
+             any.aeson-pretty ==0.8.10,
+             aeson-pretty +lib-only,
+             any.alex ==3.5.0.0,
+             any.ansi-terminal ==1.0.2,
+             ansi-terminal -example,
+             any.ansi-terminal-types ==0.11.5,
+             any.ansi-wl-pprint ==0.6.9,
+             ansi-wl-pprint -example,
+             any.array ==0.5.4.0,
+             any.assoc ==1.1,
+             assoc +tagged,
+             any.async ==2.2.5,
+             async -bench,
+             any.atomic-primops ==0.8.4,
+             atomic-primops -debug,
+             any.attoparsec ==0.14.4,
+             attoparsec -developer,
+             any.base ==4.15.1.0,
+             any.base-compat ==0.13.1,
+             any.base-compat-batteries ==0.13.1,
+             any.base-orphans ==0.9.1,
+             any.base16-bytestring ==1.0.2.0,
+             any.base64-bytestring ==1.2.1.0,
+             any.bifunctors ==5.6.1,
+             bifunctors +tagged,
+             any.bimap ==0.5.0,
+             any.binary ==0.8.8.0,
+             any.binary-instances ==1.0.4,
+             any.binary-orphans ==1.0.4.1,
+             any.bindings-DSL ==1.0.25,
+             any.bitvec ==1.1.5.0,
+             bitvec +simd,
+             any.blaze-builder ==0.4.2.3,
+             any.brick ==2.1.1,
+             brick -demos,
+             any.bytestring ==0.10.12.1,
+             any.bz2 ==1.0.1.0,
+             bz2 -cross +with-bzlib,
+             any.bzlib-conduit ==0.3.0.2,
+             any.c2hs ==0.28.8,
+             c2hs +base3 -regression,
+             any.cabal-install-parsers ==0.6.1,
+             any.cabal-plan ==0.7.3.0,
+             cabal-plan -_ -exe -license-report,
+             any.call-stack ==0.4.0,
+             any.case-insensitive ==1.2.1.0,
+             any.casing ==0.1.4.1,
+             any.cereal ==0.5.8.3,
+             cereal -bytestring-builder,
+             any.colour ==2.3.6,
+             any.comonad ==5.0.8,
+             comonad +containers +distributive +indexed-traversable,
+             any.conduit ==1.3.5,
+             any.conduit-extra ==1.3.6,
+             any.conduit-zstd ==0.0.2.0,
+             any.config-ini ==0.2.7.0,
+             config-ini -enable-doctests,
+             any.containers ==0.6.4.1,
+             any.contravariant ==1.5.5,
+             contravariant +semigroups +statevar +tagged,
+             any.cryptohash-sha1 ==0.11.101.0,
+             any.cryptohash-sha256 ==0.11.102.1,
+             cryptohash-sha256 -exe +use-cbits,
+             any.data-array-byte ==0.1.0.1,
+             any.data-clist ==0.2,
+             any.data-default-class ==0.1.2.0,
+             any.data-fix ==0.3.2,
+             any.deepseq ==1.4.5.0,
+             any.digest ==0.0.2.0,
+             digest -have_arm64_crc32c -have_builtin_prefetch -have_mm_prefetch -have_sse42 -have_strong_getauxval -have_weak_getauxval +pkg-config,
+             any.directory ==1.3.6.2,
+             any.disk-free-space ==0.1.0.1,
+             any.distributive ==0.6.2.1,
+             distributive +semigroups +tagged,
+             any.dlist ==1.0,
+             dlist -werror,
+             any.exceptions ==0.10.4,
+             any.file-uri ==0.1.0.0,
+             any.filepath ==1.4.2.1,
+             any.foldable1-classes-compat ==0.1,
+             foldable1-classes-compat +tagged,
+             any.free ==5.2,
+             any.fusion-plugin-types ==0.1.0,
+             any.generic-arbitrary ==0.2.2,
+             any.generically ==0.1.1,
+             any.ghc-bignum ==1.1,
+             any.ghc-boot-th ==9.0.2,
+             any.ghc-byteorder ==4.11.0.0.10,
+             any.ghc-prim ==0.7.0,
+             any.happy ==1.20.1.1,
+             any.hashable ==1.4.3.0,
+             hashable +integer-gmp -random-initial-seed,
+             any.haskell-lexer ==1.1.1,
+             any.haskus-utils-data ==1.4,
+             any.haskus-utils-types ==1.5.1,
+             any.haskus-utils-variant ==3.3,
+             any.heaps ==0.4,
+             any.hsc2hs ==0.68.10,
+             hsc2hs -in-ghc-tree,
+             any.hspec ==2.10.10,
+             any.hspec-core ==2.10.10,
+             any.hspec-discover ==2.10.10,
+             any.hspec-expectations ==0.8.2,
+             any.hspec-golden-aeson ==0.9.0.0,
+             any.http-io-streams ==0.1.6.3,
+             http-io-streams -brotli +fast-xor,
+             any.indexed-profunctors ==0.1.1.1,
+             any.indexed-traversable ==0.1.3,
+             any.indexed-traversable-instances ==0.1.1.2,
+             any.integer-logarithms ==1.0.3.1,
+             integer-logarithms -check-bounds +integer-gmp,
+             any.io-streams ==1.5.2.2,
+             io-streams +network -nointeractivetests +zlib,
+             any.language-c ==0.9.2,
+             language-c -allwarnings +iecfpextension +usebytestrings,
+             any.libyaml-streamly ==0.2.2,
+             libyaml-streamly -no-unicode -system-libyaml,
+             any.lockfree-queue ==0.2.4,
+             any.lukko ==0.1.1.3,
+             lukko +ofd-locking,
+             any.lzma-static ==5.2.5.5,
+             any.megaparsec ==9.2.2,
+             megaparsec -dev,
+             any.microlens ==0.4.13.1,
+             any.microlens-mtl ==0.2.0.3,
+             any.microlens-th ==0.4.3.14,
+             any.monad-control ==1.0.3.1,
+             any.mono-traversable ==1.0.15.3,
+             any.mtl ==2.2.2,
+             any.mtl-compat ==0.2.2,
+             mtl-compat -two-point-one -two-point-two,
+             any.network ==3.1.4.0,
+             network -devel,
+             any.network-uri ==2.6.4.2,
+             any.openssl-streams ==1.2.3.0,
+             any.optics ==0.4.2.1,
+             any.optics-core ==0.4.1.1,
+             optics-core -explicit-generic-labels,
+             any.optics-extra ==0.4.2.1,
+             any.optics-th ==0.4.1,
+             any.optparse-applicative ==0.17.1.0,
+             optparse-applicative +process,
+             any.os-release ==1.0.2.1,
+             os-release -devel,
+             any.parsec ==3.1.17.0,
+             any.parser-combinators ==1.3.0,
+             parser-combinators -dev,
+             any.pretty ==1.1.3.6,
+             any.pretty-terminal ==0.1.0.0,
+             any.primitive ==0.8.0.0,
+             any.process ==1.6.13.2,
+             any.profunctors ==5.6.2,
+             any.quickcheck-arbitrary-adt ==0.3.1.0,
+             any.quickcheck-io ==0.2.0,
+             any.random ==1.2.1.1,
+             any.recursion-schemes ==5.2.2.5,
+             recursion-schemes +template-haskell,
+             any.regex-base ==0.94.0.2,
+             any.regex-posix ==0.96.0.1,
+             regex-posix -_regex-posix-clib,
+             any.resourcet ==1.2.6,
+             any.retry ==0.9.3.1,
+             retry -lib-werror,
+             any.rts ==1.0.2,
+             any.safe ==0.3.21,
+             any.safe-exceptions ==0.1.7.4,
+             any.scientific ==0.3.7.0,
+             scientific -bytestring-builder -integer-simple,
+             any.semialign ==1.3,
+             semialign +semigroupoids,
+             any.semigroupoids ==6.0.0.1,
+             semigroupoids +comonad +containers +contravariant +distributive +tagged +unordered-containers,
+             any.setenv ==0.1.1.3,
+             any.split ==0.2.5,
+             any.splitmix ==0.1.0.5,
+             splitmix -optimised-mixer,
+             any.stm ==2.5.0.0,
+             any.streaming-commons ==0.2.2.6,
+             streaming-commons -use-bytestring-builder,
+             any.streamly ==0.8.3,
+             streamly -debug -dev -fusion-plugin -has-llvm -inspection -limit-build-mem -no-fusion +opt -streamk -streamly-core -use-c-malloc +use-unliftio,
+             any.strict ==0.5,
+             any.strict-base ==0.4.0.0,
+             any.tagged ==0.8.8,
+             tagged +deepseq +transformers,
+             any.tagsoup ==0.14.8,
+             any.tar ==0.6.0.0,
+             any.tasty ==1.5,
+             tasty +unix,
+             any.tasty-hunit ==0.10.1,
+             any.template-haskell ==2.17.0.0,
+             any.temporary ==1.3,
+             any.terminal-progress-bar ==0.4.2,
+             any.terminal-size ==0.3.4,
+             any.terminfo ==0.4.1.5,
+             any.text ==2.0.2,
+             text -developer +simdutf,
+             any.text-binary ==0.2.1.1,
+             any.text-short ==0.1.5,
+             text-short -asserts,
+             any.text-zipper ==0.13,
+             any.tf-random ==0.5,
+             any.th-abstraction ==0.5.0.0,
+             any.th-compat ==0.1.4,
+             any.th-lift ==0.8.4,
+             any.th-lift-instances ==0.1.20,
+             any.these ==1.2,
+             any.time ==1.9.3,
+             any.time-compat ==1.9.6.1,
+             time-compat -old-locale,
+             any.transformers ==0.5.6.2,
+             any.transformers-base ==0.4.6,
+             transformers-base +orphaninstances,
+             any.transformers-compat ==0.7.2,
+             transformers-compat -five +five-three -four +generic-deriving +mtl -three -two,
+             any.typed-process ==0.2.11.1,
+             any.unicode-data ==0.3.1,
+             unicode-data -ucd2haskell,
+             any.unix ==2.7.2.2,
+             any.unix-bytestring ==0.3.7.8,
+             any.unix-compat ==0.7.1,
+             unix-compat -old-time,
+             any.unliftio-core ==0.2.1.0,
+             any.unordered-containers ==0.2.20,
+             unordered-containers -debug,
+             any.uri-bytestring ==0.3.3.1,
+             uri-bytestring -lib-werror,
+             any.utf8-string ==1.0.2,
+             any.uuid-types ==1.0.5.1,
+             any.vector ==0.13.1.0,
+             vector +boundschecks -internalchecks -unsafechecks -wall,
+             any.vector-algorithms ==0.9.0.1,
+             vector-algorithms +bench +boundschecks -internalchecks -llvm +properties -unsafechecks,
+             any.vector-binary-instances ==0.2.5.2,
+             any.vector-stream ==0.1.0.1,
+             any.versions ==6.0.4,
+             any.vty ==6.0,
+             any.vty-crossplatform ==0.2.0.0,
+             vty-crossplatform -demos,
+             any.vty-unix ==0.1.0.0,
+             any.witherable ==0.4.2,
+             any.word-wrap ==0.5,
+             any.word8 ==0.1.3,
+             any.xor ==0.0.1.2,
+             any.yaml-streamly ==0.12.4,
+             yaml-streamly +no-examples +no-exe,
+             any.zip ==2.0.0,
+             zip -dev -disable-bzip2 -disable-zstd,
+             any.zlib ==0.6.3.0,
+             zlib -bundled-c-zlib -non-blocking-ffi -pkg-config,
+             any.zlib-bindings ==0.1.1.5,
+             any.zstd ==0.1.3.0,
+             zstd +standalone
+index-state: hackage.haskell.org 2024-01-19T19:48:54Z
--- a/cabal.ghc928.project
+++ b/cabal.ghc928.project
@@ -0,0 +1,55 @@
+packages: ./ghcup.cabal
+
+optional-packages: ./vendored/*/*.cabal
+
+if impl(ghc < 9.0)
+    package ghcup
+        flags: +tui -tar
+else
+    package ghcup
+        flags: +tui +tar
+
+constraints: http-io-streams -brotli,
+             any.aeson >= 2.0.1.0
+
+if os(mingw32)
+  if impl(ghc >= 9.4)
+    constraints: language-c >= 0.9.3
+
+source-repository-package
+  type: git
+  location: https://github.com/haskell/tar.git
+  tag: d94a988be4311b830149a9f8fc16739927e5fc1c
+
+source-repository-package
+  type: git
+  location: https://github.com/hasufell/uri-bytestring.git
+  tag: 4fb5ed14b500c192e6e7a97f6b2b1eb478806001
+
+source-repository-package
+  type: git
+  location: https://github.com/hasufell/versions.git
+  tag: 79e18fbc44fae3064d8957c550cc0229465db320
+
+package libarchive
+  flags: -system-libarchive
+
+package aeson-pretty
+  flags: +lib-only
+
+package cabal-plan
+  flags: -exe
+
+package aeson
+  flags: +ordered-keymap
+
+package streamly
+  flags: +use-unliftio
+
+package *
+  test-show-details: direct
+
+allow-newer: cabal-install-parsers:tar
+
+
+with-compiler: ghc-9.2.8
--- a/cabal.ghc928.project.freeze
+++ b/cabal.ghc928.project.freeze
@@ -0,0 +1,269 @@
+active-repositories: hackage.haskell.org:merge
+constraints: any.Cabal ==3.6.3.0,
+             Cabal -bundled-binary-generic,
+             any.Cabal-syntax ==3.10.2.0,
+             any.HUnit ==1.6.2.0,
+             any.HsOpenSSL ==0.11.7.6,
+             HsOpenSSL -fast-bignum -homebrew-openssl -macports-openssl -use-pkg-config,
+             any.OneTuple ==0.4.1.1,
+             any.QuickCheck ==2.14.3,
+             QuickCheck -old-random +templatehaskell,
+             any.StateVar ==1.2.2,
+             any.abstract-deque ==0.3,
+             abstract-deque -usecas,
+             any.aeson ==2.1.2.1,
+             aeson -cffi +ordered-keymap,
+             any.aeson-pretty ==0.8.10,
+             aeson-pretty +lib-only,
+             any.alex ==3.5.0.0,
+             any.ansi-terminal ==1.0.2,
+             ansi-terminal -example,
+             any.ansi-terminal-types ==0.11.5,
+             any.ansi-wl-pprint ==0.6.9,
+             ansi-wl-pprint -example,
+             any.array ==0.5.4.0,
+             any.assoc ==1.1,
+             assoc +tagged,
+             any.async ==2.2.5,
+             async -bench,
+             any.atomic-primops ==0.8.4,
+             atomic-primops -debug,
+             any.attoparsec ==0.14.4,
+             attoparsec -developer,
+             any.base ==4.16.4.0,
+             any.base-compat ==0.13.1,
+             any.base-compat-batteries ==0.13.1,
+             any.base-orphans ==0.9.1,
+             any.base16-bytestring ==1.0.2.0,
+             any.base64-bytestring ==1.2.1.0,
+             any.bifunctors ==5.6.1,
+             bifunctors +tagged,
+             any.bimap ==0.5.0,
+             any.binary ==0.8.9.0,
+             any.binary-instances ==1.0.4,
+             any.binary-orphans ==1.0.4.1,
+             any.bindings-DSL ==1.0.25,
+             any.bitvec ==1.1.5.0,
+             bitvec +simd,
+             any.blaze-builder ==0.4.2.3,
+             any.brick ==2.1.1,
+             brick -demos,
+             any.bytestring ==0.11.4.0,
+             any.bz2 ==1.0.1.0,
+             bz2 -cross +with-bzlib,
+             any.bzlib-conduit ==0.3.0.2,
+             any.c2hs ==0.28.8,
+             c2hs +base3 -regression,
+             any.cabal-install-parsers ==0.6.1,
+             any.cabal-plan ==0.7.3.0,
+             cabal-plan -_ -exe -license-report,
+             any.call-stack ==0.4.0,
+             any.case-insensitive ==1.2.1.0,
+             any.casing ==0.1.4.1,
+             any.cereal ==0.5.8.3,
+             cereal -bytestring-builder,
+             any.colour ==2.3.6,
+             any.comonad ==5.0.8,
+             comonad +containers +distributive +indexed-traversable,
+             any.conduit ==1.3.5,
+             any.conduit-extra ==1.3.6,
+             any.conduit-zstd ==0.0.2.0,
+             any.config-ini ==0.2.7.0,
+             config-ini -enable-doctests,
+             any.containers ==0.6.5.1,
+             any.contravariant ==1.5.5,
+             contravariant +semigroups +statevar +tagged,
+             any.cryptohash-sha1 ==0.11.101.0,
+             any.cryptohash-sha256 ==0.11.102.1,
+             cryptohash-sha256 -exe +use-cbits,
+             any.data-array-byte ==0.1.0.1,
+             any.data-clist ==0.2,
+             any.data-default-class ==0.1.2.0,
+             any.data-fix ==0.3.2,
+             any.deepseq ==1.4.6.1,
+             any.digest ==0.0.2.0,
+             digest -have_arm64_crc32c -have_builtin_prefetch -have_mm_prefetch -have_sse42 -have_strong_getauxval -have_weak_getauxval +pkg-config,
+             any.directory ==1.3.6.2,
+             any.disk-free-space ==0.1.0.1,
+             any.distributive ==0.6.2.1,
+             distributive +semigroups +tagged,
+             any.dlist ==1.0,
+             dlist -werror,
+             any.exceptions ==0.10.4,
+             any.file-uri ==0.1.0.0,
+             any.filepath ==1.4.2.2,
+             any.foldable1-classes-compat ==0.1,
+             foldable1-classes-compat +tagged,
+             any.free ==5.2,
+             any.fusion-plugin-types ==0.1.0,
+             any.generic-arbitrary ==0.2.2,
+             any.generically ==0.1.1,
+             any.ghc-bignum ==1.2,
+             any.ghc-boot-th ==9.2.8,
+             any.ghc-byteorder ==4.11.0.0.10,
+             any.ghc-prim ==0.8.0,
+             any.happy ==1.20.1.1,
+             any.hashable ==1.4.3.0,
+             hashable +integer-gmp -random-initial-seed,
+             any.haskell-lexer ==1.1.1,
+             any.haskus-utils-data ==1.4,
+             any.haskus-utils-types ==1.5.1,
+             any.haskus-utils-variant ==3.3,
+             any.heaps ==0.4,
+             any.hsc2hs ==0.68.10,
+             hsc2hs -in-ghc-tree,
+             any.hspec ==2.10.10,
+             any.hspec-core ==2.10.10,
+             any.hspec-discover ==2.10.10,
+             any.hspec-expectations ==0.8.2,
+             any.hspec-golden-aeson ==0.9.0.0,
+             any.http-io-streams ==0.1.6.3,
+             http-io-streams -brotli +fast-xor,
+             any.indexed-profunctors ==0.1.1.1,
+             any.indexed-traversable ==0.1.3,
+             any.indexed-traversable-instances ==0.1.1.2,
+             any.integer-logarithms ==1.0.3.1,
+             integer-logarithms -check-bounds +integer-gmp,
+             any.io-streams ==1.5.2.2,
+             io-streams +network -nointeractivetests +zlib,
+             any.language-c ==0.9.2,
+             language-c -allwarnings +iecfpextension +usebytestrings,
+             any.libyaml-streamly ==0.2.2,
+             libyaml-streamly -no-unicode -system-libyaml,
+             any.lockfree-queue ==0.2.4,
+             any.lukko ==0.1.1.3,
+             lukko +ofd-locking,
+             any.lzma-static ==5.2.5.5,
+             any.megaparsec ==9.2.2,
+             megaparsec -dev,
+             any.microlens ==0.4.13.1,
+             any.microlens-mtl ==0.2.0.3,
+             any.microlens-th ==0.4.3.14,
+             any.monad-control ==1.0.3.1,
+             any.mono-traversable ==1.0.15.3,
+             any.mtl ==2.2.2,
+             any.mtl-compat ==0.2.2,
+             mtl-compat -two-point-one -two-point-two,
+             any.network ==3.1.4.0,
+             network -devel,
+             any.network-uri ==2.6.4.2,
+             any.openssl-streams ==1.2.3.0,
+             any.optics ==0.4.2.1,
+             any.optics-core ==0.4.1.1,
+             optics-core -explicit-generic-labels,
+             any.optics-extra ==0.4.2.1,
+             any.optics-th ==0.4.1,
+             any.optparse-applicative ==0.17.1.0,
+             optparse-applicative +process,
+             any.os-release ==1.0.2.1,
+             os-release -devel,
+             any.parsec ==3.1.17.0,
+             any.parser-combinators ==1.3.0,
+             parser-combinators -dev,
+             any.pretty ==1.1.3.6,
+             any.pretty-terminal ==0.1.0.0,
+             any.primitive ==0.8.0.0,
+             any.process ==1.6.16.0,
+             any.profunctors ==5.6.2,
+             any.quickcheck-arbitrary-adt ==0.3.1.0,
+             any.quickcheck-io ==0.2.0,
+             any.random ==1.2.1.1,
+             any.recursion-schemes ==5.2.2.5,
+             recursion-schemes +template-haskell,
+             any.regex-base ==0.94.0.2,
+             any.regex-posix ==0.96.0.1,
+             regex-posix -_regex-posix-clib,
+             any.resourcet ==1.2.6,
+             any.retry ==0.9.3.1,
+             retry -lib-werror,
+             any.rts ==1.0.2,
+             any.safe ==0.3.21,
+             any.safe-exceptions ==0.1.7.4,
+             any.scientific ==0.3.7.0,
+             scientific -bytestring-builder -integer-simple,
+             any.semialign ==1.3,
+             semialign +semigroupoids,
+             any.semigroupoids ==6.0.0.1,
+             semigroupoids +comonad +containers +contravariant +distributive +tagged +unordered-containers,
+             any.setenv ==0.1.1.3,
+             any.split ==0.2.5,
+             any.splitmix ==0.1.0.5,
+             splitmix -optimised-mixer,
+             any.stm ==2.5.0.2,
+             any.streaming-commons ==0.2.2.6,
+             streaming-commons -use-bytestring-builder,
+             any.streamly ==0.8.3,
+             streamly -debug -dev -fusion-plugin -has-llvm -inspection -limit-build-mem -no-fusion +opt -streamk -streamly-core -use-c-malloc +use-unliftio,
+             any.strict ==0.5,
+             any.strict-base ==0.4.0.0,
+             any.tagged ==0.8.8,
+             tagged +deepseq +transformers,
+             any.tagsoup ==0.14.8,
+             any.tar ==0.6.0.0,
+             any.tasty ==1.5,
+             tasty +unix,
+             any.tasty-hunit ==0.10.1,
+             any.template-haskell ==2.18.0.0,
+             any.temporary ==1.3,
+             any.terminal-progress-bar ==0.4.2,
+             any.terminal-size ==0.3.4,
+             any.terminfo ==0.4.1.5,
+             any.text ==2.0.2,
+             text -developer +simdutf,
+             any.text-binary ==0.2.1.1,
+             any.text-short ==0.1.5,
+             text-short -asserts,
+             any.text-zipper ==0.13,
+             any.tf-random ==0.5,
+             any.th-abstraction ==0.5.0.0,
+             any.th-compat ==0.1.4,
+             any.th-lift ==0.8.4,
+             any.th-lift-instances ==0.1.20,
+             any.these ==1.2,
+             any.time ==1.11.1.1,
+             any.time-compat ==1.9.6.1,
+             time-compat -old-locale,
+             any.transformers ==0.5.6.2,
+             any.transformers-base ==0.4.6,
+             transformers-base +orphaninstances,
+             any.transformers-compat ==0.7.2,
+             transformers-compat -five +five-three -four +generic-deriving +mtl -three -two,
+             any.typed-process ==0.2.11.1,
+             any.unicode-data ==0.3.1,
+             unicode-data -ucd2haskell,
+             any.unix ==2.7.2.2,
+             any.unix-bytestring ==0.3.7.8,
+             any.unix-compat ==0.7.1,
+             unix-compat -old-time,
+             any.unliftio-core ==0.2.1.0,
+             any.unordered-containers ==0.2.20,
+             unordered-containers -debug,
+             any.uri-bytestring ==0.3.3.1,
+             uri-bytestring -lib-werror,
+             any.utf8-string ==1.0.2,
+             any.uuid-types ==1.0.5.1,
+             any.vector ==0.13.1.0,
+             vector +boundschecks -internalchecks -unsafechecks -wall,
+             any.vector-algorithms ==0.9.0.1,
+             vector-algorithms +bench +boundschecks -internalchecks -llvm +properties -unsafechecks,
+             any.vector-binary-instances ==0.2.5.2,
+             any.vector-stream ==0.1.0.1,
+             any.versions ==6.0.4,
+             any.vty ==6.0,
+             any.vty-crossplatform ==0.2.0.0,
+             vty-crossplatform -demos,
+             any.vty-unix ==0.1.0.0,
+             any.witherable ==0.4.2,
+             any.word-wrap ==0.5,
+             any.word8 ==0.1.3,
+             any.xor ==0.0.1.2,
+             any.yaml-streamly ==0.12.4,
+             yaml-streamly +no-examples +no-exe,
+             any.zip ==2.0.0,
+             zip -dev -disable-bzip2 -disable-zstd,
+             any.zlib ==0.6.3.0,
+             zlib -bundled-c-zlib -non-blocking-ffi -pkg-config,
+             any.zlib-bindings ==0.1.1.5,
+             any.zstd ==0.1.3.0,
+             zstd +standalone
+index-state: hackage.haskell.org 2024-01-19T19:48:54Z
--- a/cabal.ghc948.project
+++ b/cabal.ghc948.project
@@ -0,0 +1,55 @@
+packages: ./ghcup.cabal
+
+optional-packages: ./vendored/*/*.cabal
+
+if impl(ghc < 9.0)
+    package ghcup
+        flags: +tui -tar
+else
+    package ghcup
+        flags: +tui +tar
+
+constraints: http-io-streams -brotli,
+             any.aeson >= 2.0.1.0
+
+if os(mingw32)
+  if impl(ghc >= 9.4)
+    constraints: language-c >= 0.9.3
+
+source-repository-package
+  type: git
+  location: https://github.com/haskell/tar.git
+  tag: d94a988be4311b830149a9f8fc16739927e5fc1c
+
+source-repository-package
+  type: git
+  location: https://github.com/hasufell/uri-bytestring.git
+  tag: 4fb5ed14b500c192e6e7a97f6b2b1eb478806001
+
+source-repository-package
+  type: git
+  location: https://github.com/hasufell/versions.git
+  tag: 79e18fbc44fae3064d8957c550cc0229465db320
+
+package libarchive
+  flags: -system-libarchive
+
+package aeson-pretty
+  flags: +lib-only
+
+package cabal-plan
+  flags: -exe
+
+package aeson
+  flags: +ordered-keymap
+
+package streamly
+  flags: +use-unliftio
+
+package *
+  test-show-details: direct
+
+allow-newer: cabal-install-parsers:tar
+
+
+with-compiler: ghc-9.4.8
--- a/cabal.ghc948.project.freeze
+++ b/cabal.ghc948.project.freeze
@@ -0,0 +1,267 @@
+active-repositories: hackage.haskell.org:merge
+constraints: any.Cabal ==3.6.3.0 || ==3.8.1.0,
+             Cabal -bundled-binary-generic,
+             any.Cabal-syntax ==3.8.1.0 || ==3.10.2.0,
+             any.HUnit ==1.6.2.0,
+             any.HsOpenSSL ==0.11.7.6,
+             HsOpenSSL -fast-bignum -homebrew-openssl -macports-openssl -use-pkg-config,
+             any.OneTuple ==0.4.1.1,
+             any.QuickCheck ==2.14.3,
+             QuickCheck -old-random +templatehaskell,
+             any.StateVar ==1.2.2,
+             any.abstract-deque ==0.3,
+             abstract-deque -usecas,
+             any.aeson ==2.1.2.1,
+             aeson -cffi +ordered-keymap,
+             any.aeson-pretty ==0.8.10,
+             aeson-pretty +lib-only,
+             any.alex ==3.5.0.0,
+             any.ansi-terminal ==1.0.2,
+             ansi-terminal -example,
+             any.ansi-terminal-types ==0.11.5,
+             any.ansi-wl-pprint ==0.6.9,
+             ansi-wl-pprint -example,
+             any.array ==0.5.4.0,
+             any.assoc ==1.1,
+             assoc +tagged,
+             any.async ==2.2.5,
+             async -bench,
+             any.atomic-primops ==0.8.4,
+             atomic-primops -debug,
+             any.attoparsec ==0.14.4,
+             attoparsec -developer,
+             any.base ==4.17.2.1,
+             any.base-compat ==0.13.1,
+             any.base-compat-batteries ==0.13.1,
+             any.base-orphans ==0.9.1,
+             any.base16-bytestring ==1.0.2.0,
+             any.base64-bytestring ==1.2.1.0,
+             any.bifunctors ==5.6.1,
+             bifunctors +tagged,
+             any.bimap ==0.5.0,
+             any.binary ==0.8.9.1,
+             any.binary-instances ==1.0.4,
+             any.binary-orphans ==1.0.4.1,
+             any.bindings-DSL ==1.0.25,
+             any.bitvec ==1.1.5.0,
+             bitvec +simd,
+             any.blaze-builder ==0.4.2.3,
+             any.brick ==2.1.1,
+             brick -demos,
+             any.bytestring ==0.11.5.3,
+             any.bz2 ==1.0.1.0,
+             bz2 -cross +with-bzlib,
+             any.bzlib-conduit ==0.3.0.2,
+             any.c2hs ==0.28.8,
+             c2hs +base3 -regression,
+             any.cabal-install-parsers ==0.6.1,
+             any.cabal-plan ==0.7.3.0,
+             cabal-plan -_ -exe -license-report,
+             any.call-stack ==0.4.0,
+             any.case-insensitive ==1.2.1.0,
+             any.casing ==0.1.4.1,
+             any.cereal ==0.5.8.3,
+             cereal -bytestring-builder,
+             any.colour ==2.3.6,
+             any.comonad ==5.0.8,
+             comonad +containers +distributive +indexed-traversable,
+             any.conduit ==1.3.5,
+             any.conduit-extra ==1.3.6,
+             any.conduit-zstd ==0.0.2.0,
+             any.config-ini ==0.2.7.0,
+             config-ini -enable-doctests,
+             any.containers ==0.6.7,
+             any.contravariant ==1.5.5,
+             contravariant +semigroups +statevar +tagged,
+             any.cryptohash-sha1 ==0.11.101.0,
+             any.cryptohash-sha256 ==0.11.102.1,
+             cryptohash-sha256 -exe +use-cbits,
+             any.data-clist ==0.2,
+             any.data-default-class ==0.1.2.0,
+             any.data-fix ==0.3.2,
+             any.deepseq ==1.4.8.0,
+             any.digest ==0.0.2.0,
+             digest -have_arm64_crc32c -have_builtin_prefetch -have_mm_prefetch -have_sse42 -have_strong_getauxval -have_weak_getauxval +pkg-config,
+             any.directory ==1.3.7.1,
+             any.disk-free-space ==0.1.0.1,
+             any.distributive ==0.6.2.1,
+             distributive +semigroups +tagged,
+             any.dlist ==1.0,
+             dlist -werror,
+             any.exceptions ==0.10.5,
+             any.file-uri ==0.1.0.0,
+             any.filepath ==1.4.2.2,
+             any.foldable1-classes-compat ==0.1,
+             foldable1-classes-compat +tagged,
+             any.free ==5.2,
+             any.fusion-plugin-types ==0.1.0,
+             any.generic-arbitrary ==0.2.2,
+             any.generically ==0.1.1,
+             any.ghc-bignum ==1.3,
+             any.ghc-boot-th ==9.4.8,
+             any.ghc-byteorder ==4.11.0.0.10,
+             any.ghc-prim ==0.9.1,
+             any.happy ==1.20.1.1,
+             any.hashable ==1.4.3.0,
+             hashable +integer-gmp -random-initial-seed,
+             any.haskell-lexer ==1.1.1,
+             any.haskus-utils-data ==1.4,
+             any.haskus-utils-types ==1.5.1,
+             any.haskus-utils-variant ==3.3,
+             any.heaps ==0.4,
+             any.hsc2hs ==0.68.10,
+             hsc2hs -in-ghc-tree,
+             any.hspec ==2.10.10,
+             any.hspec-core ==2.10.10,
+             any.hspec-discover ==2.10.10,
+             any.hspec-expectations ==0.8.2,
+             any.hspec-golden-aeson ==0.9.0.0,
+             any.http-io-streams ==0.1.6.3,
+             http-io-streams -brotli +fast-xor,
+             any.indexed-profunctors ==0.1.1.1,
+             any.indexed-traversable ==0.1.3,
+             any.indexed-traversable-instances ==0.1.1.2,
+             any.integer-logarithms ==1.0.3.1,
+             integer-logarithms -check-bounds +integer-gmp,
+             any.io-streams ==1.5.2.2,
+             io-streams +network -nointeractivetests +zlib,
+             any.language-c ==0.9.2,
+             language-c -allwarnings +iecfpextension +usebytestrings,
+             any.libyaml-streamly ==0.2.2,
+             libyaml-streamly -no-unicode -system-libyaml,
+             any.lockfree-queue ==0.2.4,
+             any.lukko ==0.1.1.3,
+             lukko +ofd-locking,
+             any.lzma-static ==5.2.5.5,
+             any.megaparsec ==9.2.2,
+             megaparsec -dev,
+             any.microlens ==0.4.13.1,
+             any.microlens-mtl ==0.2.0.3,
+             any.microlens-th ==0.4.3.14,
+             any.monad-control ==1.0.3.1,
+             any.mono-traversable ==1.0.15.3,
+             any.mtl ==2.2.2,
+             any.mtl-compat ==0.2.2,
+             mtl-compat -two-point-one -two-point-two,
+             any.network ==3.1.4.0,
+             network -devel,
+             any.network-uri ==2.6.4.2,
+             any.openssl-streams ==1.2.3.0,
+             any.optics ==0.4.2.1,
+             any.optics-core ==0.4.1.1,
+             optics-core -explicit-generic-labels,
+             any.optics-extra ==0.4.2.1,
+             any.optics-th ==0.4.1,
+             any.optparse-applicative ==0.17.1.0,
+             optparse-applicative +process,
+             any.os-release ==1.0.2.1,
+             os-release -devel,
+             any.parsec ==3.1.16.1,
+             any.parser-combinators ==1.3.0,
+             parser-combinators -dev,
+             any.pretty ==1.1.3.6,
+             any.pretty-terminal ==0.1.0.0,
+             any.primitive ==0.8.0.0,
+             any.process ==1.6.18.0,
+             any.profunctors ==5.6.2,
+             any.quickcheck-arbitrary-adt ==0.3.1.0,
+             any.quickcheck-io ==0.2.0,
+             any.random ==1.2.1.1,
+             any.recursion-schemes ==5.2.2.5,
+             recursion-schemes +template-haskell,
+             any.regex-base ==0.94.0.2,
+             any.regex-posix ==0.96.0.1,
+             regex-posix -_regex-posix-clib,
+             any.resourcet ==1.2.6,
+             any.retry ==0.9.3.1,
+             retry -lib-werror,
+             any.rts ==1.0.2,
+             any.safe ==0.3.21,
+             any.safe-exceptions ==0.1.7.4,
+             any.scientific ==0.3.7.0,
+             scientific -bytestring-builder -integer-simple,
+             any.semialign ==1.3,
+             semialign +semigroupoids,
+             any.semigroupoids ==6.0.0.1,
+             semigroupoids +comonad +containers +contravariant +distributive +tagged +unordered-containers,
+             any.setenv ==0.1.1.3,
+             any.split ==0.2.5,
+             any.splitmix ==0.1.0.5,
+             splitmix -optimised-mixer,
+             any.stm ==2.5.1.0,
+             any.streaming-commons ==0.2.2.6,
+             streaming-commons -use-bytestring-builder,
+             any.streamly ==0.8.3,
+             streamly -debug -dev -fusion-plugin -has-llvm -inspection -limit-build-mem -no-fusion +opt -streamk -streamly-core -use-c-malloc +use-unliftio,
+             any.strict ==0.5,
+             any.strict-base ==0.4.0.0,
+             any.tagged ==0.8.8,
+             tagged +deepseq +transformers,
+             any.tagsoup ==0.14.8,
+             any.tar ==0.6.0.0,
+             any.tasty ==1.5,
+             tasty +unix,
+             any.tasty-hunit ==0.10.1,
+             any.template-haskell ==2.19.0.0,
+             any.temporary ==1.3,
+             any.terminal-progress-bar ==0.4.2,
+             any.terminal-size ==0.3.4,
+             any.terminfo ==0.4.1.5,
+             any.text ==2.0.2,
+             any.text-binary ==0.2.1.1,
+             any.text-short ==0.1.5,
+             text-short -asserts,
+             any.text-zipper ==0.13,
+             any.tf-random ==0.5,
+             any.th-abstraction ==0.5.0.0,
+             any.th-compat ==0.1.4,
+             any.th-lift ==0.8.4,
+             any.th-lift-instances ==0.1.20,
+             any.these ==1.2,
+             any.time ==1.11.1.2 || ==1.12.2,
+             any.time-compat ==1.9.6.1,
+             time-compat -old-locale,
+             any.transformers ==0.5.6.2,
+             any.transformers-base ==0.4.6,
+             transformers-base +orphaninstances,
+             any.transformers-compat ==0.7.2,
+             transformers-compat -five +five-three -four +generic-deriving +mtl -three -two,
+             any.typed-process ==0.2.11.1,
+             any.unicode-data ==0.3.1,
+             unicode-data -ucd2haskell,
+             any.unix ==2.7.3,
+             any.unix-bytestring ==0.3.7.8,
+             any.unix-compat ==0.7.1,
+             unix-compat -old-time,
+             any.unliftio-core ==0.2.1.0,
+             any.unordered-containers ==0.2.20,
+             unordered-containers -debug,
+             any.uri-bytestring ==0.3.3.1,
+             uri-bytestring -lib-werror,
+             any.utf8-string ==1.0.2,
+             any.uuid-types ==1.0.5.1,
+             any.vector ==0.13.1.0,
+             vector +boundschecks -internalchecks -unsafechecks -wall,
+             any.vector-algorithms ==0.9.0.1,
+             vector-algorithms +bench +boundschecks -internalchecks -llvm +properties -unsafechecks,
+             any.vector-binary-instances ==0.2.5.2,
+             any.vector-stream ==0.1.0.1,
+             any.versions ==6.0.4,
+             any.vty ==6.0,
+             any.vty-crossplatform ==0.2.0.0,
+             vty-crossplatform -demos,
+             any.vty-unix ==0.1.0.0,
+             any.witherable ==0.4.2,
+             any.word-wrap ==0.5,
+             any.word8 ==0.1.3,
+             any.xor ==0.0.1.2,
+             any.yaml-streamly ==0.12.4,
+             yaml-streamly +no-examples +no-exe,
+             any.zip ==2.0.0,
+             zip -dev -disable-bzip2 -disable-zstd,
+             any.zlib ==0.6.3.0,
+             zlib -bundled-c-zlib -non-blocking-ffi -pkg-config,
+             any.zlib-bindings ==0.1.1.5,
+             any.zstd ==0.1.3.0,
+             zstd +standalone
+index-state: hackage.haskell.org 2024-01-19T19:48:54Z
--- a/cabal.project
+++ b/cabal.project
@@ -2,16 +2,34 @@ packages: ./ghcup.cabal

 optional-packages: ./vendored/*/*.cabal

-package ghcup
-    flags: +tui
+if impl(ghc < 9.0)
+    package ghcup
+        flags: +tui -tar
+else
+    package ghcup
+        flags: +tui +tar

 constraints: http-io-streams -brotli,
             any.aeson >= 2.0.1.0

+if os(mingw32)
+  if impl(ghc >= 9.4)
+    constraints: language-c >= 0.9.3
+
 source-repository-package
  type: git
-  location: https://github.com/fosskers/versions.git
-  tag: 7bc3355348aac3510771d4622aff09ac38c9924d
+  location: https://github.com/haskell/tar.git
+  tag: d94a988be4311b830149a9f8fc16739927e5fc1c
+
+source-repository-package
+  type: git
+  location: https://github.com/hasufell/uri-bytestring.git
+  tag: 4fb5ed14b500c192e6e7a97f6b2b1eb478806001
+
+source-repository-package
+  type: git
+  location: https://github.com/hasufell/versions.git
+  tag: 79e18fbc44fae3064d8957c550cc0229465db320

 package libarchive
  flags: -system-libarchive
@@ -30,3 +48,6 @@ package streamly

 package *
  test-show-details: direct
+
+allow-newer: cabal-install-parsers:tar
+
--- a/cabal.project.release
+++ b/cabal.project.release
@@ -4,35 +4,28 @@ optional-packages: ./vendored/*/*.cabal

 optimization: 2

-source-repository-package
-  type: git
-  location: https://github.com/fosskers/versions.git
-  tag: 7bc3355348aac3510771d4622aff09ac38c9924d
+package ghcup
+  flags: +tui -tar

 if os(linux)
-  package ghcup
-    flags: +tui
  if arch(x86_64) || arch(i386)
    package *
      ghc-options: -split-sections -optl-static
 elif os(darwin)
  constraints: zlib +bundled-c-zlib,
               lzma +static
-  package ghcup
-    flags: +tui
 elif os(mingw32)
  constraints: zlib +bundled-c-zlib,
               lzma +static,
-               text -simdutf
-  package ghcup
-    flags: -tui
+               text -simdutf,
+               vty-windows >=0.1.0.3
+  if impl(ghc >= 9.4)
+    constraints: language-c >= 0.9.3
 elif os(freebsd)
  constraints: zlib +bundled-c-zlib,
               zip +disable-zstd
  package *
    ghc-options: -split-sections -pgmc clang++14
-  package ghcup
-    flags: +tui

 constraints: http-io-streams -brotli,
             any.aeson >= 2.0.1.0,
@@ -53,3 +46,20 @@ package aeson
 package streamly
  flags: +use-unliftio

+source-repository-package
+  type: git
+  location: https://github.com/haskell/tar.git
+  tag: d94a988be4311b830149a9f8fc16739927e5fc1c
+
+source-repository-package
+  type: git
+  location: https://github.com/hasufell/uri-bytestring.git
+  tag: 4fb5ed14b500c192e6e7a97f6b2b1eb478806001
+
+source-repository-package
+  type: git
+  location: https://github.com/hasufell/versions.git
+  tag: 79e18fbc44fae3064d8957c550cc0229465db320
+
+allow-newer: cabal-install-parsers:tar
+
--- a/data/config.yaml
+++ b/data/config.yaml
@@ -92,7 +92,7 @@ url-source:
  #           sha256: b48f3d3a508d0c140d1c801e04afc65e80c0d25e7e939a8a41edb387b26b81b3

 # This is a way to override platform detection, e.g. when you're running
-# a Ubuntu derivate based on 18.04, you could do:
+# a Ubuntu derivative based on 18.04, you could do:
 #
 # platform-override:
 #   arch: A_64
--- a/data/metadata
+++ b/data/metadata
--- a/docker/alpine32/Dockerfile
+++ b/docker/alpine32/Dockerfile
@@ -1,4 +1,4 @@
-FROM --platform=linux/i386 i386/alpine:3.12
+FROM --platform=linux/i386 i386/alpine:3.16

 ENV LANG C.UTF-8

@@ -37,8 +37,8 @@ RUN apk add --no-cache \
            xz-dev \
            ncurses-static

-ARG GHCUP_VERSION=0.1.19.4
-ARG GPG_KEY=7D1E8AFD1D4A16D71FADA2F2CCC85C0E40C06A8C
+ARG GHCUP_VERSION=0.1.20.0
+ARG GPG_KEY="7D1E8AFD1D4A16D71FADA2F2CCC85C0E40C06A8C FFEB7CE81E16A36B3E2DED6F2DE04D4E97DB64AD 88B57FCF7DB53B4DB3BFA4B1588764FBE22D19C4 EAF2A9A722C0C96F2B431CA511AAD8CEDEE0CAEF"

 # install ghcup
 RUN gpg --batch --keyserver keys.openpgp.org --recv-keys $GPG_KEY && \
@@ -51,9 +51,9 @@ RUN gpg --batch --keyserver keys.openpgp.org --recv-keys $GPG_KEY && \
    chmod +x /usr/bin/ghcup && \
    rm -rf SHA256SUMS SHA256SUMS.sig

-ARG GHC=8.10.7
-ARG CABAL_INSTALL=3.6.2.0
-ARG STACK=2.9.1
+ARG GHC=9.4.8
+ARG CABAL_INSTALL=3.10.2.0
+ARG STACK=2.13.1

 ENV GHCUP_CURL_OPTS="--silent"
 ENV NO_COLOR=1
@@ -63,7 +63,7 @@ RUN ghcup config set gpg-setting GPGStrict && \
 	ghcup --verbose install ghc   --isolate=/usr     --force ${GHC} && \
 	ghcup --verbose install cabal --isolate=/usr/bin --force ${CABAL_INSTALL} && \
 	find "/usr/lib/ghc-${GHC}/" \( -name "*_p.a" -o -name "*.p_hi" \) -type f -delete && \
-	rm -r "/usr/share/doc/ghc-${GHC}" && \
+	rm -rf "/usr/share/doc/ghc-${GHC}" && \
 	rm -rf /tmp/ghcup* && \
 	ghcup gc -p -s -c -t

--- a/docker/alpine64/Dockerfile
+++ b/docker/alpine64/Dockerfile
@@ -37,8 +37,8 @@ RUN apk add --no-cache \
            xz-dev \
            ncurses-static

-ARG GHCUP_VERSION=0.1.19.4
-ARG GPG_KEY=7D1E8AFD1D4A16D71FADA2F2CCC85C0E40C06A8C
+ARG GHCUP_VERSION=0.1.20.0
+ARG GPG_KEY="7D1E8AFD1D4A16D71FADA2F2CCC85C0E40C06A8C FFEB7CE81E16A36B3E2DED6F2DE04D4E97DB64AD 88B57FCF7DB53B4DB3BFA4B1588764FBE22D19C4 EAF2A9A722C0C96F2B431CA511AAD8CEDEE0CAEF"


 # install ghcup
@@ -52,9 +52,9 @@ RUN gpg --batch --keyserver keys.openpgp.org --recv-keys $GPG_KEY && \
    chmod +x /usr/bin/ghcup && \
    rm -rf SHA256SUMS SHA256SUMS.sig

-ARG GHC=8.10.7
-ARG CABAL_INSTALL=3.6.2.0
-ARG STACK=2.9.1
+ARG GHC=9.4.8
+ARG CABAL_INSTALL=3.10.2.0
+ARG STACK=2.13.1

 ENV GHCUP_CURL_OPTS="--silent"
 ENV NO_COLOR=1
@@ -64,7 +64,7 @@ RUN ghcup config set gpg-setting GPGStrict && \
 	ghcup --verbose install ghc   --isolate=/usr     --force ${GHC} && \
 	ghcup --verbose install cabal --isolate=/usr/bin --force ${CABAL_INSTALL} && \
 	find "/usr/lib/ghc-${GHC}/" \( -name "*_p.a" -o -name "*.p_hi" \) -type f -delete && \
-	rm -r "/usr/share/doc/ghc-${GHC}" && \
+	rm -rf "/usr/share/doc/ghc-${GHC}" && \
 	rm -rf /tmp/ghcup* && \
 	ghcup gc -p -s -c -t

--- a/docker/arm32v7/buster/Dockerfile
+++ b/docker/arm32v7/buster/Dockerfile
@@ -29,8 +29,8 @@ RUN apt-get update && \

 RUN update_opt.sh 11 1

-ARG GHCUP_VERSION=0.1.19.4
-ARG GPG_KEY=7D1E8AFD1D4A16D71FADA2F2CCC85C0E40C06A8C
+ARG GHCUP_VERSION=0.1.20.0
+ARG GPG_KEY="7D1E8AFD1D4A16D71FADA2F2CCC85C0E40C06A8C FFEB7CE81E16A36B3E2DED6F2DE04D4E97DB64AD 88B57FCF7DB53B4DB3BFA4B1588764FBE22D19C4 EAF2A9A722C0C96F2B431CA511AAD8CEDEE0CAEF"

 # install ghcup
 RUN gpg --batch --keyserver keys.openpgp.org --recv-keys $GPG_KEY && \
@@ -43,9 +43,9 @@ RUN gpg --batch --keyserver keys.openpgp.org --recv-keys $GPG_KEY && \
    chmod +x /usr/bin/ghcup && \
    rm -rf SHA256SUMS SHA256SUMS.sig

-ARG GHC=8.10.7
+ARG GHC=9.2.8
 ARG CABAL_INSTALL=3.6.2.0
-ARG STACK=2.9.1
+ARG STACK=2.13.1

 ENV GHCUP_CURL_OPTS="--silent"
 ENV NO_COLOR=1
--- a/docker/arm64v8/buster/Dockerfile
+++ b/docker/arm64v8/buster/Dockerfile
@@ -29,8 +29,8 @@ RUN apt-get update && \

 RUN update_opt.sh 11 1

-ARG GHCUP_VERSION=0.1.19.4
-ARG GPG_KEY=7D1E8AFD1D4A16D71FADA2F2CCC85C0E40C06A8C
+ARG GHCUP_VERSION=0.1.20.0
+ARG GPG_KEY="7D1E8AFD1D4A16D71FADA2F2CCC85C0E40C06A8C FFEB7CE81E16A36B3E2DED6F2DE04D4E97DB64AD 88B57FCF7DB53B4DB3BFA4B1588764FBE22D19C4 EAF2A9A722C0C96F2B431CA511AAD8CEDEE0CAEF"

 # install ghcup
 RUN gpg --batch --keyserver keys.openpgp.org --recv-keys $GPG_KEY && \
@@ -43,9 +43,9 @@ RUN gpg --batch --keyserver keys.openpgp.org --recv-keys $GPG_KEY && \
    chmod +x /usr/bin/ghcup && \
    rm -rf SHA256SUMS SHA256SUMS.sig

-ARG GHC=8.10.7
-ARG CABAL_INSTALL=3.6.2.0
-ARG STACK=2.9.1
+ARG GHC=9.4.8
+ARG CABAL_INSTALL=3.10.2.0
+ARG STACK=2.13.1

 ENV GHCUP_CURL_OPTS="--silent"
 ENV NO_COLOR=1
--- a/docs/guide.md
+++ b/docs/guide.md
@@ -4,7 +4,7 @@ This is a more in-depth guide specific to GHCup. `ghcup --help` is your friend.

 ## Basic usage

-For the simple, interactive, text-based user interface (TUI) (not available on windows), run:
+For the simple, interactive, text-based user interface (TUI), run:

 ```sh
 ghcup tui
@@ -67,8 +67,7 @@ and make sure your bashrc sources the startup script

 `ghcup` is very portable. There are a few exceptions though:

-1. `ghcup tui` is only available on non-windows platforms
-2. legacy subcommands `ghcup install` (without a tool identifier) and `ghcup install-cabal` may be removed in the future
+1. legacy subcommands `ghcup install` (without a tool identifier) and `ghcup install-cabal` may be removed in the future

 # Configuration

@@ -79,7 +78,7 @@ Partial configuration is fine. Command line options always override the config f

 ## Overriding distro detection

-If you're running e.g. an Ubuntu derivate based on 18.04 and ghcup is picking bindists that
+If you're running e.g. an Ubuntu derivative based on 18.04 and ghcup is picking bindists that
 don't work well, you could do this in `config.yaml`:

 ```yml
@@ -95,7 +94,7 @@ platform-override:

 This is the complete list of env variables that change GHCup behavior:

-* `GHCUP_USE_XDG_DIRS`: see [XDG support](#xdg-support) above
+* `GHCUP_USE_XDG_DIRS`: see [XDG support](#xdg-support) below
 * `GHCUP_INSTALL_BASE_PREFIX`: the base of ghcup (default: `$HOME`)
 * `GHCUP_CURL_OPTS`: additional options that can be passed to curl
 * `GHCUP_WGET_OPTS`: additional options that can be passed to wget
@@ -142,49 +141,29 @@ If you experience problems, consider clearing the cache via `ghcup gc --cache`.

 ## Metadata

-The metadata are the files that describe tool versions, where to download them etc. and
-can be viewed here: [https://github.com/haskell/ghcup-metadata](https://github.com/haskell/ghcup-metadata)
+Metadata files are also called release or distribution channels. They describe tool versions, where to download them etc. and
+can be viewed here: [https://github.com/haskell/ghcup-metadata](https://github.com/haskell/ghcup-metadata).

-### Mirrors
+See the [description](https://github.com/haskell/ghcup-metadata#metadata-variants-distribution-channels)
+of metadata files to understand their purpose. These can be combined.

-GHCup allows to use custom mirrors/download-info hosted by yourself or 3rd parties.
-
-To use a mirror, set the following option in `~/.ghcup/config.yaml`:
-
-```yml
-url-source:
-  - https://some-url/ghcup-0.0.6.yaml
-```
-
-See [config.yaml](https://github.com/haskell/ghcup-hs/blob/master/data/config.yaml)
-for more options.
-
-Alternatively you can do it via a cli switch:
-
-```sh
-ghcup --url-source=https://some-url/ghcup-0.0.6.yaml list
-```
-
-#### Known mirrors
-
-1. [https://mirror.sjtu.edu.cn/docs/ghcup](https://mirror.sjtu.edu.cn/docs/ghcup)
-2. [https://mirrors.ustc.edu.cn/help/ghcup.html](https://mirrors.ustc.edu.cn/help/ghcup.html)
-
-### (Pre-)Release channels
-
-A release channel is basically just a metadata file location. You can add additional release
-channels that complement the default one, such as the **prerelease channel** like so:
+For example, if you want access to both prerelease and cross bindists, you'd do:

 ```sh
 ghcup config add-release-channel https://raw.githubusercontent.com/haskell/ghcup-metadata/master/ghcup-prereleases-0.0.7.yaml
+ghcup config add-release-channel https://raw.githubusercontent.com/haskell/ghcup-metadata/master/ghcup-cross-0.0.8.yaml
 ```

-This will result in `~/.ghcup/config.yaml` to contain this record:
+This results in the following configuration in `~/.ghcup/config.yaml`:

-```yml
+```yaml
 url-source:
-  - GHCupURL
-  - https://raw.githubusercontent.com/haskell/ghcup-metadata/master/ghcup-prereleases-0.0.7.yaml
+# the base url that contains all the release bindists
+- GHCupURL
+# prereleases
+- https://raw.githubusercontent.com/haskell/ghcup-metadata/master/ghcup-prereleases-0.0.8.yaml
+# cross bindists
+- https://raw.githubusercontent.com/haskell/ghcup-metadata/master/ghcup-cross-0.0.8.yaml
 ```

 You can add as many channels as you like. They are combined under *Last*, so versions from the prerelease channel
@@ -197,14 +176,65 @@ url-source:
  - GHCupURL
 ```

-If you want to combine your release channel with a mirror, you'd do it like so:
+Also see [config.yaml](https://github.com/haskell/ghcup-hs/blob/master/data/config.yaml)
+for more options.
+
+You can also use an alternative metadata via one-shot cli option:
+
+```sh
+ghcup --url-source=https://some-url/ghcup-0.0.8.yaml tui
+```
+
+One main caveat of using URLs is that you might need to check whether there are new versions
+of the file (e.g. `ghcup-0.0.7.yaml` vs `ghcup-0.0.8.yaml`). Although old metadata files
+are supported for some time, they are not so indefinitely.
+
+### Mirrors
+
+Metadata files can also be used to operate 3rd party mirrors, in which case you want to use
+a URL instead of the `GHCupURL` alias. E.g. in `~/.ghcup/config.yaml`, you'd do:

 ```yml
 url-source:
-  # base metadata
-  - "https://mirror.sjtu.edu.cn/ghcup/yaml/ghcup/data/ghcup-0.0.6.yaml"
-  # prerelease channel
-  - "https://raw.githubusercontent.com/haskell/ghcup-metadata/master/ghcup-prereleases-0.0.7.yaml"
+  - https://mirror.sjtu.edu.cn/ghcup/yaml/ghcup/data/ghcup-0.0.6.yaml
+```
+
+Note that later versions of GHCup allow more sophisticated mirror support, see [here](./#mirrors-proper).
+
+#### Known mirrors
+
+1. [https://mirror.sjtu.edu.cn/docs/ghcup](https://mirror.sjtu.edu.cn/docs/ghcup)
+2. [https://mirrors.ustc.edu.cn/help/ghcup.html](https://mirrors.ustc.edu.cn/help/ghcup.html)
+
+### Git based metadata config
+
+If you don't like the way ghcup updates its metadata with caching and fetching via curl, you can also do as follows:
+
+Clone the metadata git repo:
+
+```sh
+mkdir -p /home/user/git/
+cd /home/user/git/
+git clone -b master https://github.com/haskell/ghcup-metadata.git
+```
+
+Then tell ghcup to use file locations in `~/.ghcup/config.yaml`, e.g.:
+
+```yaml
+url-source:
+- file:///home/user/git/ghcup-metadata/ghcup-0.0.8.yaml
+- file:///home/user/git/ghcup-metadata/ghcup-cross-0.0.8.yaml
+- file:///home/user/git/ghcup-metadata/ghcup-prereleases-0.0.8.yaml
+```
+
+Now, if you invoke `ghcup tui`, it will open instantly without any download, since it just
+reads the metadata from local disk.
+
+You'll have to update the metadata manually though, like so:
+
+```sh
+cd /home/user/git/
+git pull --ff-only origin master
 ```

 ## Stack integration
@@ -296,6 +326,39 @@ On windows, you may find the following config options useful too:

 Also check out: [https://docs.haskellstack.org/en/stable/yaml_configuration](https://docs.haskellstack.org/en/stable/yaml_configuration)

+## Mirrors (proper)
+
+Mirrors are now supported via configuration, instead of specifying alternative metadata files.
+
+As an example, this would be a complete mirror configuration in `~/.ghcup/config.yaml`:
+
+```yaml
+mirrors:
+  # yaml download location, would result in:
+  #      https://raw.githubusercontent.com/haskell/ghcup-metadata/develop/ghcup-0.0.8.yaml
+  #   -> https://mirror.sjtu.edu.cn/ghcup/yaml/haskell/ghcup-metadata/master/ghcup-0.0.8.yaml
+  "raw.githubusercontent.com":
+    authority:
+      host: "mirror.sjtu.edu.cn"
+    pathPrefix: "ghcup/yaml"
+  # for stack and some older HLS versions, would result in e.g.
+  #      https://github.com/haskell/haskell-language-server/releases/download/1.2.0/haskell-language-server-Windows-1.2.0.tar.gz
+  #   -> https://mirror.sjtu.edu.cn/ghcup/github/haskell/haskell-language-server/releases/download/1.2.0/haskell-language-server-Windows-1.2.0.tar.gz
+  "github.com":
+    authority:
+      host: "mirror.sjtu.edu.cn"
+    pathPrefix: "ghcup/github"
+  # for all haskell.org hosted bindists, would result in e.g.
+  #      https://downloads.haskell.org/~ghc/9.8.1/ghc-9.8.1-x86_64-deb10-linux.tar.xz
+  #   -> https://mirror.sjtu.edu.cn/ghcup/haskell-downloads/~ghc/9.8.1/ghc-9.8.1-x86_64-deb10-linux.tar.xz
+  "downloads.haskell.org":
+    authority:
+      host: "mirror.sjtu.edu.cn"
+    pathPrefix: "downloads.haskell.org"
+```
+
+The configuration depends on the host of the mirror and they have to provide the correct configuration.
+
 # More on installation

 ## Customisation of the installation scripts
@@ -432,9 +495,9 @@ ghcup compile hls --git-ref master --git-describe-version --ghc 8.10.7 --ghc 9.2

 This however will create a new HLS version in ghcup, e.g. `1.7.0.0-105-gdc682ba1`, for both 8.10.7 and 9.2.4. If you want to switch back to the official bindists, run `ghcup set hls 1.7.0.0`.

-### Cross support
+## Cross support

-ghcup can compile and install a cross GHC for any target. However, this
+ghcup can compile a cross GHC for any target. However, this
 requires that the build host has a complete cross toolchain and various
 libraries installed for the target platform.

@@ -443,6 +506,76 @@ For distributions with non-standard locations of cross toolchain and
 libraries, this may need some tweaking of `build.mk` or configure args.
 See `ghcup compile ghc --help` for further information.

+Since ghcup version 0.1.20.0, we provide cross bindists for GHC JS and WASM. These can be installed conveniently.
+However, these are intended as a developer preview only. By using these GHC variants, you are implicitly signing up to participate in GHC development!
+If you run into bugs or missing behavior, join the dev chat at https://matrix.to/#/#GHC:matrix.org. 
+
+First, add the cross release channel:
+
+```sh
+ghcup config add-release-channel https://raw.githubusercontent.com/haskell/ghcup-metadata/develop/ghcup-cross-0.0.8.yaml
+```
+
+The next sections explain how to install each cross bindist.
+
+### GHC JS cross bindists (experimental)
+
+You need the required emscripten JS toolchain:
+
+```sh
+git clone https://github.com/emscripten-core/emsdk.git
+cd emsdk
+./emsdk install latest
+./emsdk activate latest
+source ./emsdk_env.sh
+```
+
+Instructions are also here: [Download and install — Emscripten 3.1.43-git (dev) documentation](https://emscripten.org/docs/getting_started/downloads.html).
+
+To install we need to invoke ghcup like so:
+
+```sh
+emconfigure ghcup install ghc --set javascript-unknown-ghcjs-9.6.2
+```
+
+You'll now have the compiler `javascript-unknown-ghcjs-ghc`. To build a hello world, do e.g.:
+
+```sh
+echo 'main = putStrLn "hello world"' > hello.hs
+javascript-unknown-ghcjs-ghc -fforce-recomp hello.hs
+./hello
+```
+
+You can follow the instructions [here](https://gitlab.haskell.org/ghc/ghc/-/wikis/javascript-backend/building#compiling-hello-world).
+
+### GHC WASM cross bindists (experimental)
+
+You need the required wasm toolchain:
+
+```sh
+git clone https://gitlab.haskell.org/ghc/ghc-wasm-meta.git
+cd ghc-wasm-meta/
+export SKIP_GHC=yes
+./setup.sh
+source ~/.ghc-wasm/env
+```
+
+To install, we need to invoke ghcup like so also passing the `--host=<host>` flag (adjust as needed):
+
+```sh
+ghcup install ghc --set wasm32-wasi-9.6.3.20230927 -- --host=x86_64-linux --with-intree-gmp --with-system-libffi
+```
+
+Also check the documentation here: [Glasgow Haskell Compiler / ghc-wasm-meta](https://gitlab.haskell.org/ghc/ghc-wasm-meta).
+
+You'll now have the compiler `wasm32-wasi-ghc`. To build a hello world, do e.g.:
+
+```sh
+echo 'main = putStrLn "hello world"' > hello.hs
+wasm32-wasi-ghc hello.hs -o hello.wasm
+wasmtime ./hello.wasm
+```
+
 ## Isolated installs

 **Before using isolated installs, make sure to have at least GHCup version 0.1.17.8!**
@@ -477,7 +610,7 @@ Examples:
 ## Continuous integration

 On Windows, GHCup can be installed automatically on a CI runner
-non-interactively, as below. The paramaters to the PowerShell script are
+non-interactively, as below. The parameters to the PowerShell script are
 specified positionally, after `-ArgumentList`:

 ```ps
--- a/docs/install.md
+++ b/docs/install.md
@@ -255,7 +255,7 @@ This list may not be exhaustive and specifies support for bindists only.

 | Platform | Architecture | ghcup | GHC | cabal | HLS | stack |
 | ------ | ------ | ------ | ------ | ------ | ------ | ------ |
-| Windows 7 | amd64 | ❔ | ✅ | ✅ | ✅ | ✅ |
+| Windows 8.1 | amd64 | ✅ | ✅ | ✅ | ✅ | ✅ |
 | Windows 10 | amd64 | ✅ | ✅ | ✅ | ✅ | ✅ |
 | Windows Server 2016 | amd64 | ✅ | ✅ | ✅ | ✅ | ✅ |
 | Windows Server 2019 | amd64 | ✅ | ✅ | ✅ | ✅ | ✅ |
@@ -271,12 +271,11 @@ This list may not be exhaustive and specifies support for bindists only.
 | Linux generic | aarch64 | ✅ | ⚠️ | ✅ | ⚠️ | ❌ |
 | Linux generic | armv7 | ✅ | ⚠️ | ✅ | ⚠️ | ❌ |

-### Windows 7
+### Windows <8.1

-May or may not work, several issues:
-
-* [https://gitlab.haskell.org/haskell/ghcup-hs/-/issues/140](https://gitlab.haskell.org/haskell/ghcup-hs/-/issues/140)
-* [https://gitlab.haskell.org/haskell/ghcup-hs/-/issues/197](https://gitlab.haskell.org/haskell/ghcup-hs/-/issues/197)
+No longer supported for recent GHCs, according to manual testing of GHC 9.8.1 on Windows 7.
+According to [msys2 documentation](https://www.msys2.org/docs/windows_support), the minimum Windows
+version is now 8.1.

 ### WSL1

--- a/docs/modules_small.svg
+++ b/docs/modules_small.svg
--- a/docs/modules_wide.svg
+++ b/docs/modules_wide.svg
--- a/ghcup.cabal
+++ b/ghcup.cabal
@@ -1,6 +1,6 @@
 cabal-version:      2.4
 name:               ghcup
-version:            0.1.19.5
+version:            0.1.20.0
 license:            LGPL-3.0-only
 license-file:       LICENSE
 copyright:          Julian Ospald 2020
@@ -30,13 +30,18 @@ extra-source-files:
  test/ghcup-test/golden/unix/GHCupInfo.json
  test/ghcup-test/golden/windows/GHCupInfo.json

+tested-with: GHC==9.4.8
+           , GHC==9.2.8
+           , GHC==9.0.2
+           , GHC==8.10.7
+
 source-repository head
  type:     git
  location: https://github.com/haskell/ghcup-hs.git

 flag tui
  description:
-    Build the brick powered tui (ghcup tui). This is disabled on windows.
+    Build the brick powered tui (ghcup tui).

  default:     False
  manual:      True
@@ -53,6 +58,11 @@ flag no-exe
  default:     False
  manual:      True

+flag tar
+  description: Use haskell tar instead of libarchive.
+  default:     False
+  manual:      True
+
 common app-common-depends
  build-depends:
    , aeson                  >=1.4
@@ -67,8 +77,7 @@ common app-common-depends
    , directory              ^>=1.3.6.0
    , filepath               ^>=1.4.2.1
    , haskus-utils-types     ^>=1.5
-    , haskus-utils-variant   ^>=3.2.1
-    , libarchive             ^>=3.0.3.0
+    , haskus-utils-variant   ^>=3.3
    , megaparsec             >=8.0.0    && <9.3
    , mtl                    ^>=2.2
    , optparse-applicative   >=0.15.1.0 && <0.18
@@ -79,17 +88,26 @@ common app-common-depends
    , safe                   ^>=0.3.18
    , safe-exceptions        ^>=0.1
    , tagsoup                ^>=0.14
-    , template-haskell       >=2.7      && <2.20
+    , template-haskell       >=2.7      && <2.22
    , temporary              ^>=1.3
    , text                   ^>=2.0
    , time                   >=1.9.3    && <1.12
    , unordered-containers   ^>=0.2
    , uri-bytestring         ^>=0.3.2.2
    , utf8-string            ^>=1.0
-    , vector                 ^>=0.12
+    , vector                 >=0.12     && <0.14
    , versions               >=6.0.3    && <6.1
    , yaml-streamly          ^>=0.12.0

+  if flag(tar)
+    cpp-options:   -DTAR
+    build-depends:
+        tar ^>=0.6.0.0
+      , zip ^>=2.0.0
+
+  else
+    build-depends: libarchive ^>=3.0.3.0
+
 library
  exposed-modules:
    GHCup
@@ -122,6 +140,9 @@ library
    GHCup.Types.Stack
    GHCup.Utils
    GHCup.Utils.Dirs
+    GHCup.Utils.Tar
+    GHCup.Utils.Tar.Types
+    GHCup.Utils.URI
    GHCup.Version

  hs-source-dirs:     lib
@@ -164,9 +185,9 @@ library
    , disk-free-space       ^>=0.1.0.1
    , exceptions            ^>=0.10
    , filepath              ^>=1.4.2.1
+    , file-uri              ^>=0.1.0.0
    , haskus-utils-types    ^>=1.5
-    , haskus-utils-variant  ^>=3.2.1
-    , libarchive            ^>=3.0.3.0
+    , haskus-utils-variant  ^>=3.3
    , lzma-static           ^>=5.2.5.3
    , megaparsec            >=8.0.0      && <9.3
    , mtl                   ^>=2.2
@@ -182,7 +203,7 @@ library
    , split                 ^>=0.2.3.4
    , streamly              ^>=0.8.2
    , strict-base           ^>=0.4
-    , template-haskell      >=2.7        && <2.20
+    , template-haskell       >=2.7      && <2.22
    , temporary             ^>=1.3
    , text                  ^>=2.0
    , time                  >=1.9.3      && <1.12
@@ -190,12 +211,21 @@ library
    , unliftio-core         ^>=0.2.0.1
    , unordered-containers  ^>=0.2.10.0
    , uri-bytestring        ^>=0.3.2.2
-    , vector                ^>=0.12
+    , vector                 >=0.12     && <0.14
    , versions              >=6.0.3      && <6.1
    , word8                 ^>=0.1.3
    , yaml-streamly         ^>=0.12.0
    , zlib                  ^>=0.6.2.2

+  if flag(tar)
+    cpp-options:   -DTAR
+    build-depends:
+        tar ^>=0.6.0.0
+      , zip ^>=2.0.0
+
+  else
+    build-depends: libarchive ^>=3.0.3.0
+
  if (flag(internal-downloader) && !os(windows))
    exposed-modules: GHCup.Download.IOStreams
    cpp-options:     -DINTERNAL_DOWNLOADER
@@ -233,12 +263,12 @@ library
    build-depends:
      , bz2              >=0.5.0.5 && <1.1
      , terminal-size    ^>=0.3.3
-      , unix             ^>=2.7
+      , unix             ^>=2.7 || ^>=2.8
      , unix-bytestring  ^>=0.3.7.3

-  if (flag(tui) && !os(windows))
+  if flag(tui)
    cpp-options:   -DBRICK
-    build-depends: vty ^>=5.39
+    build-depends: vty ^>=6.0

 library ghcup-optparse
  import:             app-common-depends
@@ -284,14 +314,14 @@ library ghcup-optparse
  if flag(internal-downloader)
    cpp-options: -DINTERNAL_DOWNLOADER

-  if (flag(tui) && !os(windows))
+  if flag(tui)
    cpp-options:   -DBRICK

  if os(windows)
    cpp-options: -DIS_WINDOWS

  else
-    build-depends: unix ^>=2.7
+    build-depends:  unix ^>=2.7 || ^>=2.8

 executable ghcup
  import:             app-common-depends
@@ -320,20 +350,19 @@ executable ghcup
  if flag(internal-downloader)
    cpp-options: -DINTERNAL_DOWNLOADER

-  if (flag(tui) && !os(windows))
+  if flag(tui)
    cpp-options:   -DBRICK
    other-modules: BrickMain
    build-depends:
-      , brick         ^>=1.5
+      , brick         ^>=2.1
      , transformers  ^>=0.5
-      , unix          ^>=2.7
-      , vty           ^>=5.39
+      , vty           ^>=6.0
+      , optics        ^>=0.4

  if os(windows)
    cpp-options: -DIS_WINDOWS
-
  else
-    build-depends: unix ^>=2.7
+    build-depends: unix ^>=2.7 || ^>=2.8

  if flag(no-exe)
    buildable: False
@@ -385,7 +414,7 @@ test-suite ghcup-test
    cpp-options: -DIS_WINDOWS

  else
-    build-depends: unix ^>=2.7
+    build-depends: unix ^>=2.7 || ^>=2.8

 test-suite ghcup-optparse-test
  type:             exitcode-stdio-1.0
--- a/lib-opt/GHCup/OptParse/ChangeLog.hs
+++ b/lib-opt/GHCup/OptParse/ChangeLog.hs
@@ -29,6 +29,7 @@ import           Data.Maybe
 import           Options.Applicative     hiding ( style )
 import           Prelude                 hiding ( appendFile )
 import           System.Exit
+import           System.Process                 ( system )
 import           Text.PrettyPrint.HughesPJClass ( prettyShow )

 import qualified Data.Text                     as T
@@ -128,21 +129,22 @@ changelog ChangeLogOptions{..} runAppState runLogger = do
    Just uri -> do
      pfreq <- runAppState getPlatformReq
      let uri' = T.unpack . decUTF8Safe . serializeURIRef' $ uri
-          cmd = case _rPlatform pfreq of
-                  Darwin  -> "open"
-                  Linux _ -> "xdg-open"
-                  FreeBSD -> "xdg-open"
-                  Windows -> "start"
-
      if clOpen
        then do
          runAppState $
-            exec cmd
-                 [T.unpack $ decUTF8Safe $ serializeURIRef' uri]
-                 Nothing
-                 Nothing
+            case _rPlatform pfreq of
+              Darwin  -> exec "open" [T.unpack $ decUTF8Safe $ serializeURIRef' uri] Nothing Nothing
+              Linux _ -> exec "xdg-open" [T.unpack $ decUTF8Safe $ serializeURIRef' uri] Nothing Nothing
+              FreeBSD -> exec "xdg-open" [T.unpack $ decUTF8Safe $ serializeURIRef' uri] Nothing Nothing
+              Windows -> do
+                let args = "start \"\" " ++ (T.unpack $ decUTF8Safe $ serializeURIRef' uri)
+                c <- liftIO $ system $ args
+                case c of
+                   (ExitFailure xi) -> pure $ Left $ NonZeroExit xi "cmd.exe" [args]
+                   ExitSuccess -> pure $ Right ()
              >>= \case
                    Right _ -> pure ExitSuccess
                    Left  e -> logError (T.pack $ prettyHFError e)
                      >> pure (ExitFailure 13)
        else liftIO $ putStrLn uri' >> pure ExitSuccess
+
--- a/lib-opt/GHCup/OptParse/Common.hs
+++ b/lib-opt/GHCup/OptParse/Common.hs
@@ -17,6 +17,7 @@ import           GHCup.Platform
 import           GHCup.Types
 import           GHCup.Types.Optics
 import           GHCup.Utils
+import           GHCup.Utils.URI
 import           GHCup.Prelude
 import           GHCup.Prelude.Process
 import           GHCup.Prelude.Logger
@@ -59,7 +60,7 @@ import           Safe
 import           System.Process                  ( readProcess )
 import           System.FilePath
 import           Text.HTML.TagSoup       hiding ( Tag )
-import           URI.ByteString
+import           URI.ByteString          hiding (parseURI)

 import qualified Data.ByteString.UTF8          as UTF8
 import qualified Data.Map.Strict               as M
@@ -215,7 +216,7 @@ platformParser s' = case MP.parse (platformP <* MP.eof) "" (T.pack s') of


 uriParser :: String -> Either String URI
-uriParser = first show . parseURI strictURIParserOptions . UTF8.fromString
+uriParser = first show . parseURI . UTF8.fromString


 absolutePathParser :: FilePath -> Either String FilePath
@@ -834,11 +835,11 @@ parseUrlSource :: String -> Either String URLSource
 parseUrlSource "GHCupURL" = pure GHCupURL
 parseUrlSource "StackSetupURL" = pure StackSetupURL
 parseUrlSource s' = (eitherDecode . LE.encodeUtf8 . LT.pack $ s')
-            <|> (fmap (OwnSource . (:[]) . Right) . first show . parseURI strictURIParserOptions .UTF8.fromString $ s')
+            <|> (fmap (OwnSource . (:[]) . Right) . first show . parseURI .UTF8.fromString $ s')

 parseNewUrlSource :: String -> Either String NewURLSource
 parseNewUrlSource "GHCupURL" = pure NewGHCupURL
 parseNewUrlSource "StackSetupURL" = pure NewStackSetupURL
 parseNewUrlSource s' = (eitherDecode . LE.encodeUtf8 . LT.pack $ s')
-            <|> (fmap NewURI . first show . parseURI strictURIParserOptions .UTF8.fromString $ s')
+            <|> (fmap NewURI . first show . parseURI .UTF8.fromString $ s')

--- a/lib-opt/GHCup/OptParse/Compile.hs
+++ b/lib-opt/GHCup/OptParse/Compile.hs
@@ -25,7 +25,6 @@ import           GHCup.OptParse.Common
 #if !MIN_VERSION_base(4,13,0)
 import           Control.Monad.Fail             ( MonadFail )
 #endif
-import           Codec.Archive                  ( ArchiveResult )
 import           Control.Concurrent (threadDelay)
 import           Control.Monad.Reader
 import           Control.Monad.Trans.Resource
@@ -158,7 +157,7 @@ Examples:
  ghcup compile hls --version 1.7.0.0 --ghc 8.10.7 --cabal-update
  # compile from master for ghc 9.2.3 using 'git describe' to name the binary and ignore the pinned index state
  ghcup compile hls -g master --git-describe-version --ghc 9.2.3 -- --index-state=@(date '+%s')
-  # compile a specific commit for ghc 9.2.3 and set a specifc version for the binary name
+  # compile a specific commit for ghc 9.2.3 and set a specific version for the binary name
  ghcup compile hls -g a32db0b -o 1.7.0.0-p1 --ghc 9.2.3|]


--- a/lib-opt/GHCup/OptParse/Config.hs
+++ b/lib-opt/GHCup/OptParse/Config.hs
@@ -67,7 +67,6 @@ configP = subparser
      <> command "show" showP
      <> command "add-release-channel" addP
      )
-    <|> argsP -- add show for a single option
    <|> pure ShowConfig
 where
  initP = info (pure InitConfig) (progDesc "Write default config to ~/.ghcup/config.yaml")
@@ -150,7 +149,6 @@ updateSettings usl usr =
         , kSet = kSet kbl <|> kSet kbr
         , kChangelog = kChangelog kbl <|> kChangelog kbr
         , kShowAll = kShowAll kbl <|> kShowAll kbr
-         , kShowAllTools = kShowAllTools kbl <|> kShowAllTools kbr
         }


@@ -193,10 +191,14 @@ config configCommand settings userConf keybindings runLogger = case configComman
          throwE $ ParseError "Empty values are not allowed"
        Nothing -> do
          usersettings <- decodeSettings k
+          when (usersettings == defaultUserSettings)
+            $ throwE $ ParseError ("Failed to parse setting (maybe typo?): " <> k)
          lift $ doConfig usersettings
          pure ()
        Just v -> do
          usersettings <- decodeSettings (k <> ": " <> v <> "\n")
+          when (usersettings == defaultUserSettings)
+            $ throwE $ ParseError ("Failed to parse key '" <> k <> "' with value '" <> v <> "' as user setting. Maybe typo?")
          lift $ doConfig usersettings
          pure ()
    case r of
@@ -204,7 +206,9 @@ config configCommand settings userConf keybindings runLogger = case configComman
      VLeft (V (JSONDecodeError e)) -> do
        runLogger $ logError $ "Error decoding config: " <> T.pack e
        pure $ ExitFailure 65
-      VLeft _ -> pure $ ExitFailure 65
+      VLeft e -> do
+        runLogger (logError $ T.pack $ prettyHFError e)
+        pure $ ExitFailure 65

  AddReleaseChannel force new -> do
    r <- runE @'[DuplicateReleaseChannel] $ do
--- a/lib-opt/GHCup/OptParse/Install.hs
+++ b/lib-opt/GHCup/OptParse/Install.hs
@@ -24,7 +24,6 @@ import           GHCup.Prelude
 import           GHCup.Prelude.Logger
 import           GHCup.Prelude.String.QQ

-import           Codec.Archive
 #if !MIN_VERSION_base(4,13,0)
 import           Control.Monad.Fail             ( MonadFail )
 #endif
--- a/lib-opt/GHCup/OptParse/Prefetch.hs
+++ b/lib-opt/GHCup/OptParse/Prefetch.hs
@@ -199,19 +199,19 @@ prefetch prefetchCommand runAppState runLogger =
          (v, _) <- liftE $ fromVersion mt GHC
          if pfGHCSrc
          then liftE $ fetchGHCSrc v pfCacheDir
-          else liftE $ fetchToolBindist (_tvVersion v) GHC pfCacheDir
+          else liftE $ fetchToolBindist v GHC pfCacheDir
      PrefetchCabal PrefetchOptions {pfCacheDir} mt   -> do
        forM_ pfCacheDir (liftIO . createDirRecursive')
        (v, _) <- liftE $ fromVersion mt Cabal
-        liftE $ fetchToolBindist (_tvVersion v) Cabal pfCacheDir
+        liftE $ fetchToolBindist v Cabal pfCacheDir
      PrefetchHLS PrefetchOptions {pfCacheDir} mt   -> do
        forM_ pfCacheDir (liftIO . createDirRecursive')
        (v, _) <- liftE $ fromVersion mt HLS
-        liftE $ fetchToolBindist (_tvVersion v) HLS pfCacheDir
+        liftE $ fetchToolBindist v HLS pfCacheDir
      PrefetchStack PrefetchOptions {pfCacheDir} mt   -> do
        forM_ pfCacheDir (liftIO . createDirRecursive')
        (v, _) <- liftE $ fromVersion mt Stack
-        liftE $ fetchToolBindist (_tvVersion v) Stack pfCacheDir
+        liftE $ fetchToolBindist v Stack pfCacheDir
      PrefetchMetadata -> do
        pfreq <- lift getPlatformReq
        _ <- liftE $ getDownloadsF pfreq
--- a/lib-opt/GHCup/OptParse/Run.hs
+++ b/lib-opt/GHCup/OptParse/Run.hs
@@ -28,7 +28,6 @@ import           Control.Exception.Safe         ( MonadMask, MonadCatch )
 #if !MIN_VERSION_base(4,13,0)
 import           Control.Monad.Fail             ( MonadFail )
 #endif
-import           Codec.Archive
 import           Control.Monad.Reader
 import           Control.Monad.Trans.Resource
 import           Data.Functor
--- a/lib-opt/GHCup/OptParse/Test.hs
+++ b/lib-opt/GHCup/OptParse/Test.hs
@@ -23,7 +23,6 @@ import           GHCup.Utils.Dirs
 import           GHCup.Prelude.Logger
 import           GHCup.Prelude.String.QQ

-import           Codec.Archive
 #if !MIN_VERSION_base(4,13,0)
 import           Control.Monad.Fail             ( MonadFail )
 #endif
--- a/lib/GHCup.hs
+++ b/lib/GHCup.hs
@@ -100,7 +100,7 @@ fetchToolBindist :: ( MonadFail m
                    , MonadIO m
                    , MonadUnliftIO m
                    )
-                 => Version
+                 => GHCTargetVersion
                 -> Tool
                 -> Maybe FilePath
                 -> Excepts
@@ -113,7 +113,7 @@ fetchToolBindist :: ( MonadFail m
                      m
                      FilePath
 fetchToolBindist v t mfp = do
-  dlinfo <- liftE $ getDownloadInfo t v
+  dlinfo <- liftE $ getDownloadInfo' t v
  liftE $ downloadCached' dlinfo Nothing mfp


--- a/lib/GHCup/Cabal.hs
+++ b/lib/GHCup/Cabal.hs
@@ -26,7 +26,6 @@ import           GHCup.Prelude
 import           GHCup.Prelude.File
 import           GHCup.Prelude.Logger

-import           Codec.Archive                  ( ArchiveResult )
 import           Control.Applicative
 import           Control.Exception.Safe
 import           Control.Monad
--- a/lib/GHCup/Download.hs
+++ b/lib/GHCup/Download.hs
@@ -34,6 +34,7 @@ import qualified GHCup.Types.Stack                as Stack
 import           GHCup.Types.Optics
 import           GHCup.Types.JSON               ( )
 import           GHCup.Utils.Dirs
+import           GHCup.Utils.URI
 import           GHCup.Platform
 import           GHCup.Prelude
 import           GHCup.Prelude.File
@@ -77,7 +78,7 @@ import           System.Exit
 import           System.FilePath
 import           System.IO.Error
 import           System.IO.Temp
-import           URI.ByteString
+import           URI.ByteString          hiding (parseURI)

 import qualified Crypto.Hash.SHA256            as SHA256
 import qualified Data.ByteString               as B
@@ -149,24 +150,28 @@ getDownloadsF pfreq@(PlatformRequest arch plat _) = do
      -> Excepts
           '[DownloadFailed, GPGError, DigestError, ContentLengthError, JSONError, FileDoesNotExistError]
           m (Either GHCupInfo Stack.SetupInfo)
-  dl' NewGHCupURL       = fmap Left $ liftE $ getBase @GHCupInfo ghcupURL
-  dl' NewStackSetupURL  = fmap Right $ liftE $ getBase @Stack.SetupInfo stackSetupURL
+  dl' NewGHCupURL       = fmap Left $ liftE (getBase ghcupURL) >>= liftE . decodeMetadata @GHCupInfo
+  dl' NewStackSetupURL  = fmap Right $ liftE (getBase stackSetupURL) >>= liftE . decodeMetadata @Stack.SetupInfo
  dl' (NewGHCupInfo gi) = pure (Left gi)
  dl' (NewSetupInfo si) = pure (Right si)
-  dl' (NewURI uri)      = catchE @JSONError (\(JSONDecodeError _) -> Right <$> getBase @Stack.SetupInfo uri)
-                            $ fmap Left $ getBase @GHCupInfo uri
+  dl' (NewURI uri)      = do
+                            base <- liftE $ getBase uri
+                            catchE @JSONError (\(JSONDecodeError _) -> do
+                                logDebug $ "Couldn't decode " <> T.pack base <> " as GHCupInfo, trying as SetupInfo: "
+                                Right <$> decodeMetadata @Stack.SetupInfo base)
+                              $ fmap Left (decodeMetadata @GHCupInfo base >>= \gI -> warnOnMetadataUpdate uri gI >> pure gI)

  fromStackSetupInfo :: MonadThrow m
                     => Stack.SetupInfo
                     -> [String]
                     -> m GHCupInfo
  fromStackSetupInfo (Stack.siGHCs -> ghcDli) keys = do
-    let ghcVersionsPerKey = (`M.lookup` ghcDli) <$> (T.pack <$> keys)
+    let ghcVersionsPerKey = (`M.lookup` ghcDli) . T.pack <$> keys
        ghcVersions = fromMaybe mempty . listToMaybe . catMaybes $ ghcVersionsPerKey
    (ghcupInfo' :: M.Map GHCTargetVersion DownloadInfo) <-
      M.mapKeys mkTVer <$> M.traverseMaybeWithKey (\_ a -> pure $ fromStackDownloadInfo a) ghcVersions
    let ghcupDownloads' = M.singleton GHC (M.map fromDownloadInfo ghcupInfo')
-    pure (GHCupInfo mempty ghcupDownloads' mempty)
+    pure (GHCupInfo mempty ghcupDownloads' Nothing)
   where
    fromDownloadInfo :: DownloadInfo -> VersionInfo
    fromDownloadInfo dli = let aspec = M.singleton arch (M.singleton plat (M.singleton Nothing dli))
@@ -174,7 +179,7 @@ getDownloadsF pfreq@(PlatformRequest arch plat _) = do

    fromStackDownloadInfo :: MonadThrow m => Stack.GHCDownloadInfo -> m DownloadInfo
    fromStackDownloadInfo (Stack.GHCDownloadInfo { gdiDownloadInfo = Stack.DownloadInfo{..} }) = do
-      url <- either (\e -> throwM $ ParseError (show e)) pure $ parseURI strictURIParserOptions . E.encodeUtf8 $ downloadInfoUrl
+      url <- either (\e -> throwM $ ParseError (show e)) pure $ parseURI . E.encodeUtf8 $ downloadInfoUrl
      sha256 <- maybe (throwM $ DigestMissing url) (pure . E.decodeUtf8) downloadInfoSha256
      pure $ DownloadInfo url (Just $ RegexDir "ghc-.*") sha256 Nothing Nothing

@@ -185,9 +190,8 @@ getDownloadsF pfreq@(PlatformRequest arch plat _) = do
  mergeGhcupInfo [] = fail "mergeGhcupInfo: internal error: need at least one GHCupInfo"
  mergeGhcupInfo xs@(GHCupInfo{}: _) =
    let newDownloads   = M.unionsWith (M.unionWith (\_ b2 -> b2)) (_ghcupDownloads   <$> xs)
-        newGlobalTools = M.unionsWith (\_ a2 -> a2              ) (_globalTools      <$> xs)
        newToolReqs    = M.unionsWith (M.unionWith (\_ b2 -> b2)) (_toolRequirements <$> xs)
-    in pure $ GHCupInfo newToolReqs newDownloads newGlobalTools
+    in pure $ GHCupInfo newToolReqs newDownloads Nothing



@@ -201,7 +205,7 @@ etagsFile :: FilePath -> FilePath
 etagsFile = (<.> "etags")


-getBase :: forall j m env . ( MonadReader env m
+getBase :: forall m env . ( MonadReader env m
           , HasDirs env
           , HasSettings env
           , MonadFail m
@@ -209,10 +213,9 @@ getBase :: forall j m env . ( MonadReader env m
           , MonadCatch m
           , HasLog env
           , MonadMask m
-           , FromJSON j
           )
        => URI
-        -> Excepts '[DownloadFailed, GPGError, DigestError, ContentLengthError, JSONError, FileDoesNotExistError] m j
+        -> Excepts '[DownloadFailed, GPGError, DigestError, ContentLengthError] m FilePath
 getBase uri = do
  Settings { noNetwork, downloader, metaMode } <- lift getSettings

@@ -232,25 +235,8 @@ getBase uri = do
               $ uri

  -- if we didn't get a filepath from the download, use the cached yaml
-  actualYaml <- maybe (lift $ yamlFromCache uri) pure mYaml
-  lift $ logDebug $ "Decoding yaml at: " <> T.pack actualYaml
-
-  liftE
-    . onE_ (onError actualYaml)
-    . lEM' @_ @_ @'[JSONError] (\(displayException -> e) -> JSONDecodeError $ unlines [e, "Consider removing " <> actualYaml <> " manually."])
-    . liftIO
-    . Y.decodeFileEither
-    $ actualYaml
+  maybe (lift $ yamlFromCache uri) pure mYaml
 where
-  -- On error, remove the etags file and set access time to 0. This should ensure the next invocation
-  -- may re-download and succeed.
-  onError :: (MonadReader env m, HasLog env, MonadMask m, MonadCatch m, MonadIO m) => FilePath -> m ()
-  onError fp = do
-    let efp = etagsFile fp
-    handleIO (\e -> logWarn $ "Couldn't remove file " <> T.pack efp <> ", error was: " <> T.pack (displayException e))
-      (hideError doesNotExistErrorType $ rmFile efp)
-    liftIO $ hideError doesNotExistErrorType $ setAccessTime fp (posixSecondsToUTCTime (fromIntegral @Int 0))
-
  warnCache :: (MonadReader env m, HasLog env, MonadMask m, MonadCatch m, MonadIO m) => FilePath -> Downloader -> m ()
  warnCache s downloader' = do
    let tryDownloder = case downloader' of
@@ -322,6 +308,69 @@ getBase uri = do

      pure f

+warnOnMetadataUpdate ::
+           ( MonadReader env m
+           , MonadIO m
+           , HasLog env
+           , HasDirs env
+           )
+        => URI
+        -> GHCupInfo
+        -> m ()
+warnOnMetadataUpdate uri (GHCupInfo { _metadataUpdate = Just newUri })
+  | scheme' uri == "file"
+  , urlBase' uri /= urlBase' newUri = do
+      confFile <- getConfigFilePath'
+      logWarn $ "New metadata version detected"
+                           <> "\n    old URI: " <> (decUTF8Safe . serializeURIRef') uri
+                           <> "\n    new URI: " <> (decUTF8Safe . serializeURIRef') newUri
+                           <> "\nYou might need to update your " <> T.pack confFile
+  | scheme' uri /= "file"
+  , uri /= newUri = do
+      confFile <- getConfigFilePath'
+      logWarn $ "New metadata version detected"
+                           <> "\n    old URI: " <> (decUTF8Safe . serializeURIRef') uri
+                           <> "\n    new URI: " <> (decUTF8Safe . serializeURIRef') newUri
+                           <> "\nYou might need to update your " <> T.pack confFile
+ where
+  scheme' = view (uriSchemeL' % schemeBSL')
+  urlBase' = T.unpack . decUTF8Safe . urlBaseName . view pathL'
+warnOnMetadataUpdate _ _ = pure ()
+
+
+decodeMetadata :: forall j m env .
+               ( MonadReader env m
+               , HasDirs env
+               , HasSettings env
+               , MonadFail m
+               , MonadIO m
+               , MonadCatch m
+               , HasLog env
+               , MonadMask m
+               , FromJSON j
+               )
+               => FilePath
+               -> Excepts '[JSONError, FileDoesNotExistError] m j
+decodeMetadata actualYaml = do
+  lift $ logDebug $ "Decoding yaml at: " <> T.pack actualYaml
+
+  liftE
+    . onE_ (onError actualYaml)
+    . lEM' @_ @_ @'[JSONError] (\(displayException -> e) -> JSONDecodeError $ unlines [e, "Consider removing " <> actualYaml <> " manually."])
+    . liftIO
+    . Y.decodeFileEither
+    $ actualYaml
+ where
+  -- On error, remove the etags file and set access time to 0. This should ensure the next invocation
+  -- may re-download and succeed.
+  onError :: (MonadReader env m, HasLog env, MonadMask m, MonadCatch m, MonadIO m) => FilePath -> m ()
+  onError fp = do
+    let efp = etagsFile fp
+    handleIO (\e -> logWarn $ "Couldn't remove file " <> T.pack efp <> ", error was: " <> T.pack (displayException e))
+      (hideError doesNotExistErrorType $ rmFile efp)
+    liftIO $ hideError doesNotExistErrorType $ setAccessTime fp (posixSecondsToUTCTime (fromIntegral @Int 0))
+
+
 getDownloadInfo :: ( MonadReader env m
                   , HasPlatformReq env
                   , HasGHCupInfo env
@@ -807,7 +856,7 @@ getGpgOpts =
 -- "baz"
 urlBaseName :: ByteString  -- ^ the url path (without scheme and host)
            -> ByteString
-urlBaseName = snd . B.breakEnd (== _slash) . urlDecode False
+urlBaseName = snd . B.breakEnd (== _slash)


 -- | Curl saves all intermediate connect headers as well, not just the last one, so we make an effort to take the
--- a/lib/GHCup/Download/IOStreams.hs
+++ b/lib/GHCup/Download/IOStreams.hs
@@ -11,6 +11,7 @@ import           GHCup.Download.Utils
 import           GHCup.Errors
 import           GHCup.Types.JSON               ( )
 import           GHCup.Prelude
+import           GHCup.Utils.URI

 import           Control.Applicative
 import           Control.Exception.Safe
@@ -28,7 +29,7 @@ import           Prelude                 hiding ( abs
                                                , writeFile
                                                )
 import           System.ProgressBar
-import           URI.ByteString
+import           URI.ByteString          hiding (parseURI)

 import qualified Data.ByteString               as BS
 import qualified Data.Map.Strict               as M
@@ -114,7 +115,7 @@ downloadInternal = go (5 :: Int)
            | otherwise -> throwE $ HTTPStatusError scode (getHeaderMap r)
        )

-    followRedirectURL bs = case parseURI strictURIParserOptions bs of
+    followRedirectURL bs = case parseURI bs of
      Right uri' -> do
        (https', host', fullPath', port') <- liftE $ uriToQuadruple uri'
        go (redirs - 1) progressBar https' host' fullPath' port' consumer setup addHeaders eCSize
--- a/lib/GHCup/Errors.hs
+++ b/lib/GHCup/Errors.hs
@@ -21,7 +21,6 @@ module GHCup.Errors where

 import           GHCup.Types

-import           Codec.Archive
 import           Control.Exception.Safe
 import           Data.ByteString                ( ByteString )
 import           Data.CaseInsensitive           ( CI )
@@ -209,25 +208,25 @@ instance HFErrorProject NoCompatiblePlatform where

 -- | Unable to find a download for the requested version/distro.
 data NoDownload = NoDownload GHCTargetVersion Tool (Maybe PlatformRequest)
-                | NoDownload' GlobalTool
  deriving Show

 instance Pretty NoDownload where
-  pPrint (NoDownload tver@(GHCTargetVersion mtarget vv) tool mpfreq)
-    | (Just target) <- mtarget
-    , target `elem` (T.pack . prettyShow <$> enumFromTo (minBound :: Tool) (maxBound :: Tool))
-    = text $ "Unable to find a download for "
+  pPrint (NoDownload tver@(GHCTargetVersion mtarget vv) tool mpfreq) =
+    let helperMsg
+          | (Just target) <- mtarget
+          , target `elem` (T.pack . prettyShow <$> enumFromTo (minBound :: Tool) (maxBound :: Tool)) =
+              "\nPerhaps you meant: 'ghcup <command> "
+              <> T.unpack target
+              <> " "
+              <> T.unpack (prettyVer vv)
+              <> "'"
+          | otherwise = ""
+    in text $ "Unable to find a download for "
             <> show tool
-             <> " version '"
-             <> T.unpack (tVerToText tver)
-             <> maybe "'\n" (\pfreq -> "' on detected platform " <> pfReqToString pfreq <> "\n") mpfreq
-             <> "Perhaps you meant: 'ghcup <command> "
-             <> T.unpack target
-             <> " "
-             <> T.unpack (prettyVer vv)
-             <> "'"
-    | otherwise = text $ "Unable to find a download for " <> T.unpack (tVerToText tver)
-  pPrint (NoDownload' globalTool) = text $ "Unable to find a download for " <> prettyShow globalTool
+             <> " version "
+             <> "'" <> T.unpack (tVerToText tver) <> "'"
+             <> maybe "" (\pfreq -> " on detected platform " <> pfReqToString pfreq) mpfreq
+             <> helperMsg

 instance HFErrorProject NoDownload where
  eBase _ = 10
@@ -389,7 +388,7 @@ data NotInstalled = NotInstalled Tool GHCTargetVersion

 instance Pretty NotInstalled where
  pPrint (NotInstalled tool ver) =
-    text "The version" <+> pPrint ver <+> text "of the tool" <+> pPrint tool <+> text "is not installed."
+    text "The version" <+> (text "'" <> pPrint ver <> text "'") <+> text "of the tool" <+> pPrint tool <+> text "is not installed."

 instance HFErrorProject NotInstalled where
  eBase _ = 130
@@ -526,7 +525,7 @@ data HTTPNotModified = HTTPNotModified Text

 instance Pretty HTTPNotModified where
  pPrint (HTTPNotModified etag) =
-    text "Remote resource not modifed, etag was:" <+> pPrint etag
+    text "Remote resource not modified, etag was:" <+> pPrint etag

 instance HFErrorProject HTTPNotModified where
  eBase _ = 240
@@ -724,7 +723,7 @@ data InstallSetError = forall xs1 xs2 . (Show (V xs1), Pretty (V xs1), HFErrorPr

 instance Pretty InstallSetError where
  pPrint (InstallSetError reason1 reason2) =
-     text "Both installation and setting the tool failed. Install error was:"
+     text "Both installation and setting the tool failed.\nInstall error was:"
      <+> pPrint reason1
      <+> text "\nSet error was:"
      <+> pPrint reason2
@@ -821,7 +820,7 @@ instance Exception ParseError

 instance HFErrorProject ParseError where
  eBase _ = 500
-  eDesc _ = "A parse error occured."
+  eDesc _ = "A parse error occurred."


 data UnexpectedListLength = UnexpectedListLength String
--- a/lib/GHCup/GHC.hs
+++ b/lib/GHCup/GHC.hs
@@ -34,7 +34,6 @@ import           GHCup.Prelude.String.QQ
 import           GHCup.Prelude.Version.QQ
 import           GHCup.Prelude.MegaParsec

-import           Codec.Archive                  ( ArchiveResult )
 import           Control.Applicative
 import           Control.Concurrent             ( threadDelay )
 import           Control.Exception.Safe
@@ -449,13 +448,30 @@ installUnpackedGHC path inst tver forceInstall addConfArgs
           = []

      lift $ logInfo "Installing GHC (this may take a while)"
+      env <- case _rPlatform of
+               -- https://github.com/haskell/ghcup-hs/issues/967
+               Linux Alpine
+                 -- lets not touch LD for cross targets
+                 | Nothing <- _tvTarget tver -> do
+                     cEnv <- liftIO getEnvironment
+                     spaths <- liftIO getSearchPath
+                     has_ld_bfd <- isJust <$> liftIO (searchPath spaths "ld.bfd")
+                     let ldSet = isJust $ lookup "LD" cEnv
+                     -- only set LD if ld.bfd exists in PATH and LD is not set
+                     -- already
+                     if has_ld_bfd && not ldSet
+                     then do
+                       lift $ logInfo "Detected alpine linux... setting LD=ld.bfd"
+                       pure $ Just (("LD", "ld.bfd") : cEnv)
+                     else pure Nothing
+               _ -> pure Nothing
      lEM $ execLogged "sh"
                       ("./configure" : ("--prefix=" <> fromInstallDir inst)
                        : (maybe mempty (\x -> ["--target=" <> T.unpack x]) (_tvTarget tver) <> ldOverride <> (T.unpack <$> addConfArgs))
                       )
                       (Just $ fromGHCupPath path)
                       "ghc-configure"
-                       Nothing
+                       env
      tmpInstallDest <- lift withGHCupTmpDir
      lEM $ make ["DESTDIR=" <> fromGHCupPath tmpInstallDest, "install"] (Just $ fromGHCupPath path)
      liftE $ catchWarn $ lEM @_ @'[ProcessError] $ darwinNotarization _rPlatform (fromGHCupPath tmpInstallDest)
@@ -763,7 +779,8 @@ rmGHCVer ver = do

  Dirs {..} <- lift getDirs

-  lift $ hideError doesNotExistErrorType $ rmDirectoryLink (fromGHCupPath baseDir </> "share")
+  when isSetGHC $ do
+    lift $ hideError doesNotExistErrorType $ rmDirectoryLink (fromGHCupPath baseDir </> "share")



@@ -1101,8 +1118,8 @@ compileGHC targetGhc crossTarget ov bstrap jobs mbuildConfig patches aargs build
    let possible_files = if isWindows
                         then ((workdir </> "hadrian") </>) <$> ["build.bat"]
                         else ((workdir </> "hadrian") </>) <$> ["build", "build.sh"]
-    exsists <- forM possible_files (\f -> liftIO (doesFileExist f) <&> (,f))
-    case filter fst exsists of
+    exists <- forM possible_files (\f -> liftIO (doesFileExist f) <&> (,f))
+    case filter fst exists of
      [] -> throwE HadrianNotFound
      ((_, x):_) -> pure x

--- a/lib/GHCup/HLS.hs
+++ b/lib/GHCup/HLS.hs
@@ -30,7 +30,6 @@ import           GHCup.Prelude.Logger
 import           GHCup.Prelude.Process
 import           GHCup.Prelude.String.QQ

-import           Codec.Archive                  ( ArchiveResult )
 import           Control.Applicative
 import           Control.Exception.Safe
 import           Control.Monad
--- a/lib/GHCup/Platform.hs
+++ b/lib/GHCup/Platform.hs
@@ -8,7 +8,7 @@


 {-|
-Module      : GHCup.Plaform
+Module      : GHCup.Platform
 Description : Retrieving platform information
 Copyright   : (c) Julian Ospald, 2020
 License     : LGPL-3.0
@@ -152,6 +152,9 @@ getLinuxDistro = do
        | hasWord name ["exherbo"] -> Exherbo
        | hasWord name ["gentoo"]  -> Gentoo
        | hasWord name ["amazonlinux", "Amazon Linux"] -> AmazonLinux
+        | hasWord name ["rocky", "Rocky Linux"] -> Rocky
+        -- https://github.com/void-linux/void-packages/blob/master/srcpkgs/base-files/files/os-release
+        | hasWord name ["void", "Void Linux"] -> Void
        | otherwise                -> UnknownLinux
  pure (distro, parsedVer)
 where
--- a/lib/GHCup/Prelude/File.hs
+++ b/lib/GHCup/Prelude/File.hs
@@ -387,7 +387,7 @@ rmLink fp
 --
 -- This overwrites previously existing files.
 --
-- On windows, this requires that 'ensureGlobalTools' was run beforehand.
+-- On windows, this requires that 'ensureShimGen' was run beforehand.
 createLink :: ( MonadMask m
              , MonadThrow m
              , HasLog env
--- a/lib/GHCup/Prelude/File/Posix.hs
+++ b/lib/GHCup/Prelude/File/Posix.hs
@@ -240,7 +240,7 @@ recreateSymlink symsource newsym fail' = do
  createSymbolicLink sympoint newsym


-- copys files, recreates symlinks, fails on all other types
+-- copies files, recreates symlinks, fails on all other types
 install :: FilePath -> FilePath -> Bool -> IO ()
 install from to fail' = do
  fs <- PF.getSymbolicLinkStatus from
--- a/lib/GHCup/Prelude/Logger/Internal.hs
+++ b/lib/GHCup/Prelude/Logger/Internal.hs
@@ -80,7 +80,7 @@ logInternal logLevel msg = do
        Info    -> style' "[ Info  ]"
        Warn    -> style' "[ Warn  ]"
        Error   -> style' "[ Error ]"
-  let strs = T.split (== '\n') msg
+  let strs = T.split (== '\n') . T.dropWhileEnd (`elem` ("\n\r" :: String)) $ msg
  let out = case strs of
              [] -> T.empty
              (x:xs) ->
--- a/lib/GHCup/Prelude/Process/Posix.hs
+++ b/lib/GHCup/Prelude/Process/Posix.hs
@@ -148,7 +148,7 @@ execLogged exe args chdir lfile env = do
      void $ SPIB.fdWrite fileFd (bs' <> "\n")
      void $ SPIB.fdWrite stdOutput (bs' <> "\n")

-  -- Reads fdIn and logs the output in a continous scrolling area
+  -- Reads fdIn and logs the output in a continuous scrolling area
  -- of 'size' terminal lines. Also writes to a log file.
  printToRegion :: Fd -> Fd -> Int -> MVar Bool -> Bool -> IO ()
  printToRegion fileFd fdIn size pState no_color = do
--- a/lib/GHCup/Stack.hs
+++ b/lib/GHCup/Stack.hs
@@ -26,7 +26,6 @@ import           GHCup.Prelude
 import           GHCup.Prelude.File
 import           GHCup.Prelude.Logger

-import           Codec.Archive                  ( ArchiveResult )
 import           Control.Applicative
 import           Control.Exception.Safe
 import           Control.Monad
@@ -234,7 +233,7 @@ setStack ver = do

  liftIO (isShadowed stackbin) >>= \case
    Nothing -> pure ()
-    Just pa -> lift $ logWarn $ T.pack $ prettyHFError (ToolShadowed Cabal pa stackbin ver)
+    Just pa -> lift $ logWarn $ T.pack $ prettyHFError (ToolShadowed Stack pa stackbin ver)

  pure ()

--- a/lib/GHCup/Types.hs
+++ b/lib/GHCup/Types.hs
@@ -24,10 +24,12 @@ module GHCup.Types
  , Key(..)
  , Modifier(..)
 #endif
+  , ArchiveResult(..)
  )
  where

 import           GHCup.Types.Stack              ( SetupInfo )
+import           GHCup.Utils.Tar.Types          ( ArchiveResult(..) )
 import {-# SOURCE #-} GHCup.Utils.Dirs          ( fromGHCupPath, GHCupPath )

 import           Control.DeepSeq                ( NFData, rnf )
@@ -74,7 +76,7 @@ data KeyCombination = KeyCombination { key :: Key, mods :: [Modifier] }
 data GHCupInfo = GHCupInfo
  { _toolRequirements :: ToolRequirements
  , _ghcupDownloads   :: GHCupDownloads
-  , _globalTools      :: Map GlobalTool DownloadInfo
+  , _metadataUpdate   :: Maybe URI
  }
  deriving (Show, GHC.Generic, Eq)

@@ -136,14 +138,6 @@ instance Pretty Tool where

 instance NFData Tool

-data GlobalTool = ShimGen
-  deriving (Eq, GHC.Generic, Ord, Show, Enum, Bounded)
-
-instance NFData GlobalTool
-
-instance Pretty GlobalTool where
-  pPrint ShimGen = text "shimgen"
-

 -- | All necessary information of a tool version, including
 -- source download and per-architecture downloads.
@@ -398,7 +392,7 @@ data UserSettings = UserSettings
  , uPlatformOverride :: Maybe PlatformRequest
  , uMirrors     :: Maybe DownloadMirrors
  }
-  deriving (Show, GHC.Generic)
+  deriving (Show, GHC.Generic, Eq)

 defaultUserSettings :: UserSettings
 defaultUserSettings = UserSettings Nothing Nothing Nothing Nothing Nothing Nothing Nothing Nothing Nothing Nothing Nothing Nothing Nothing
@@ -430,7 +424,6 @@ fromSettings Settings{..} (Just KeyBindings{..}) =
            , kSet          = Just bSet
            , kChangelog    = Just bChangelog
            , kShowAll      = Just bShowAllVersions
-            , kShowAllTools = Just bShowAllTools
            }
  in UserSettings {
      uCache = Just cache
@@ -457,9 +450,8 @@ data UserKeyBindings = UserKeyBindings
  , kSet          :: Maybe KeyCombination
  , kChangelog    :: Maybe KeyCombination
  , kShowAll      :: Maybe KeyCombination
-  , kShowAllTools :: Maybe KeyCombination
  }
-  deriving (Show, GHC.Generic)
+  deriving (Show, GHC.Generic, Eq)

 data KeyBindings = KeyBindings
  { bUp              :: KeyCombination
@@ -470,12 +462,11 @@ data KeyBindings = KeyBindings
  , bSet             :: KeyCombination
  , bChangelog       :: KeyCombination
  , bShowAllVersions :: KeyCombination
-  , bShowAllTools    :: KeyCombination
  }
  deriving (Show, GHC.Generic)

 instance NFData KeyBindings
-#if defined(IS_WINDOWS) || !defined(BRICK)
+#if !defined(BRICK)
 instance NFData Key

 instance NFData Modifier
@@ -493,7 +484,6 @@ defaultKeyBindings = KeyBindings
  , bSet             = KeyCombination { key = KChar 's', mods = [] }
  , bChangelog       = KeyCombination { key = KChar 'c', mods = [] }
  , bShowAllVersions = KeyCombination { key = KChar 'a', mods = [] }
-  , bShowAllTools    = KeyCombination { key = KChar 't', mods = [] }
  }

 data AppState = AppState
@@ -787,4 +777,3 @@ instance Pretty ToolVersion where
 data BuildSystem = Hadrian
                 | Make
  deriving (Show, Eq)
-
--- a/lib/GHCup/Types/JSON.hs
+++ b/lib/GHCup/Types/JSON.hs
@@ -26,6 +26,7 @@ import           GHCup.Types.Stack (SetupInfo)
 import           GHCup.Types.JSON.Utils
 import           GHCup.Types.JSON.Versions ()
 import           GHCup.Prelude.MegaParsec
+import           GHCup.Utils.URI

 import           Control.Applicative            ( (<|>) )
 import           Data.Aeson              hiding (Key)
@@ -38,7 +39,7 @@ import           Data.Text.Encoding            as E
 import           Data.Foldable
 import           Data.Versions
 import           Data.Void
-import           URI.ByteString
+import           URI.ByteString hiding (parseURI)
 import           Text.Casing

 import qualified Data.List.NonEmpty            as NE
@@ -59,7 +60,6 @@ deriveJSON defaultOptions { fieldLabelModifier = removeLensFieldLabel } ''Chunk
 deriveJSON defaultOptions { fieldLabelModifier = removeLensFieldLabel } ''Release
 deriveJSON defaultOptions { fieldLabelModifier = removeLensFieldLabel } ''SemVer
 deriveJSON defaultOptions { fieldLabelModifier = removeLensFieldLabel } ''Tool
-deriveJSON defaultOptions { fieldLabelModifier = removeLensFieldLabel } ''GlobalTool
 deriveJSON defaultOptions { fieldLabelModifier = removeLensFieldLabel } ''KeepDirs
 deriveJSON defaultOptions { fieldLabelModifier = removeLensFieldLabel } ''Downloader
 deriveJSON defaultOptions { fieldLabelModifier = removeLensFieldLabel } ''GPGSetting
@@ -96,7 +96,7 @@ instance ToJSON URI where

 instance FromJSON URI where
  parseJSON = withText "URL" $ \t ->
-    case parseURI strictURIParserOptions (encodeUtf8 t) of
+    case parseURI (encodeUtf8 t) of
      Right x -> pure x
      Left  e -> fail . show $ e

@@ -158,12 +158,6 @@ instance ToJSONKey Tool where
 instance FromJSONKey Tool where
  fromJSONKey = genericFromJSONKey defaultJSONKeyOptions

-instance ToJSONKey GlobalTool where
-  toJSONKey = genericToJSONKey defaultJSONKeyOptions
-
-instance FromJSONKey GlobalTool where
-  fromJSONKey = genericFromJSONKey defaultJSONKeyOptions
-
 instance ToJSON TarDir where
  toJSON (RealDir  p) = toJSON p
  toJSON (RegexDir r) = object ["RegexDir" .= r]
@@ -288,9 +282,9 @@ deriveJSON defaultOptions { fieldLabelModifier = removeLensFieldLabel } ''Versio
 instance FromJSON GHCupInfo where
  parseJSON = withObject "GHCupInfo" $ \o -> do
    toolRequirements' <- o .:? "toolRequirements"
-    globalTools'      <- o .:? "globalTools"
+    metadataUpdate    <- o .:? "metadataUpdate"
    ghcupDownloads'   <- o .:  "ghcupDownloads"
-    pure (GHCupInfo (fromMaybe mempty toolRequirements') ghcupDownloads' (fromMaybe mempty globalTools'))
+    pure (GHCupInfo (fromMaybe mempty toolRequirements') ghcupDownloads' metadataUpdate)

 deriveToJSON defaultOptions { fieldLabelModifier = removeLensFieldLabel } ''GHCupInfo

--- a/lib/GHCup/Types/Stack.hs
+++ b/lib/GHCup/Types/Stack.hs
@@ -50,7 +50,7 @@ instance FromJSON SetupInfo where
    siSevenzExe <- o .:? "sevenzexe-info"
    siSevenzDll <- o .:? "sevenzdll-info"
    siMsys2     <- o .:? "msys2"          .!= mempty
-    siGHCs      <- o .:? "ghc"            .!= mempty
+    siGHCs      <- o .: "ghc"
    siStack     <- o .:? "stack"          .!= mempty
    pure SetupInfo {..}

--- a/lib/GHCup/Utils.hs
+++ b/lib/GHCup/Utils.hs
@@ -21,7 +21,9 @@ installation and introspection of files/versions etc.
 -}
 module GHCup.Utils
  ( module GHCup.Utils.Dirs
+  , module GHCup.Utils.Tar
  , module GHCup.Utils
+  , module GHCup.Utils.URI
 #if defined(IS_WINDOWS)
  , module GHCup.Prelude.Windows
 #else
@@ -42,6 +44,8 @@ import           GHCup.Types
 import           GHCup.Types.Optics
 import           GHCup.Types.JSON               ( )
 import           GHCup.Utils.Dirs
+import           GHCup.Utils.Tar
+import           GHCup.Utils.URI
 import           GHCup.Version
 import           GHCup.Prelude
 import           GHCup.Prelude.File
@@ -49,7 +53,6 @@ import           GHCup.Prelude.Logger.Internal
 import           GHCup.Prelude.MegaParsec
 import           GHCup.Prelude.Process
 import           GHCup.Prelude.String.QQ
-import           Codec.Archive           hiding ( Directory )
 import           Control.Applicative
 import           Control.Exception.Safe
 import           Control.Monad
@@ -77,12 +80,8 @@ import           System.FilePath
 import           System.IO.Error
 import           Text.Regex.Posix
 import           Text.PrettyPrint.HughesPJClass (prettyShow)
-import           URI.ByteString
+import           URI.ByteString hiding (parseURI)

-import qualified Codec.Compression.BZip        as BZip
-import qualified Codec.Compression.GZip        as GZip
-import qualified Codec.Compression.Lzma        as Lzma
-import qualified Data.ByteString.Lazy          as BL
 import qualified Data.Map.Strict               as Map
 import qualified Data.Text                     as T
 import qualified Data.Text.Encoding            as E
@@ -280,7 +279,7 @@ rmPlainHLS = do
    -----------------------------------


-- | Whether the given GHC versin is installed.
+-- | Whether the given GHC version is installed.
 ghcInstalled :: (MonadIO m, MonadReader env m, HasDirs env, MonadThrow m) => GHCTargetVersion -> m Bool
 ghcInstalled ver = do
  ghcdir <- ghcupGHCDir ver
@@ -783,99 +782,6 @@ getLatestToolFor tool target pvpIn dls = do



-
-
-    -----------------
-    --[ Unpacking ]--
-    -----------------
-
-
-
-- | Unpack an archive to a temporary directory and return that path.
-unpackToDir :: (MonadReader env m, HasLog env, MonadIO m, MonadThrow m)
-            => FilePath       -- ^ destination dir
-            -> FilePath       -- ^ archive path
-            -> Excepts '[UnknownArchive
-                        , ArchiveResult
-                        ] m ()
-unpackToDir dfp av = do
-  let fn = takeFileName av
-  lift $ logInfo $ "Unpacking: " <> T.pack fn <> " to " <> T.pack dfp
-
-  let untar :: MonadIO m => BL.ByteString -> Excepts '[ArchiveResult] m ()
-      untar = lEM . liftIO . runArchiveM . unpackToDirLazy dfp
-
-      rf :: MonadIO m => FilePath -> Excepts '[ArchiveResult] m BL.ByteString
-      rf = liftIO . BL.readFile
-
-  -- extract, depending on file extension
-  if
-    | ".tar.gz" `isSuffixOf` fn -> liftE
-      (untar . GZip.decompress =<< rf av)
-    | ".tar.xz" `isSuffixOf` fn -> do
-      filecontents <- liftE $ rf av
-      let decompressed = Lzma.decompressWith (Lzma.defaultDecompressParams { Lzma.decompressAutoDecoder= True }) filecontents
-      liftE $ untar decompressed
-    | ".tar.bz2" `isSuffixOf` fn ->
-      liftE (untar . BZip.decompress =<< rf av)
-    | ".tar" `isSuffixOf` fn -> liftE (untar =<< rf av)
-    | ".zip" `isSuffixOf` fn -> liftE (untar =<< rf av)
-    | otherwise -> throwE $ UnknownArchive fn
-
-
-getArchiveFiles :: (MonadReader env m, HasLog env, MonadIO m, MonadThrow m)
-                => FilePath       -- ^ archive path
-                -> Excepts '[UnknownArchive
-                            , ArchiveResult
-                            ] m [FilePath]
-getArchiveFiles av = do
-  let fn = takeFileName av
-
-  let entries :: Monad m => BL.ByteString -> Excepts '[ArchiveResult] m [FilePath]
-      entries = (fmap . fmap) filepath . lE . readArchiveBSL
-
-      rf :: MonadIO m => FilePath -> Excepts '[ArchiveResult] m BL.ByteString
-      rf = liftIO . BL.readFile
-
-  -- extract, depending on file extension
-  if
-    | ".tar.gz" `isSuffixOf` fn -> liftE
-      (entries . GZip.decompress =<< rf av)
-    | ".tar.xz" `isSuffixOf` fn -> do
-      filecontents <- liftE $ rf av
-      let decompressed = Lzma.decompressWith (Lzma.defaultDecompressParams { Lzma.decompressAutoDecoder= True }) filecontents
-      liftE $ entries decompressed
-    | ".tar.bz2" `isSuffixOf` fn ->
-      liftE (entries . BZip.decompress =<< rf av)
-    | ".tar" `isSuffixOf` fn -> liftE (entries =<< rf av)
-    | ".zip" `isSuffixOf` fn -> liftE (entries =<< rf av)
-    | otherwise -> throwE $ UnknownArchive fn
-
-
-intoSubdir :: (MonadReader env m, HasLog env, MonadIO m, MonadThrow m, MonadCatch m)
-           => GHCupPath       -- ^ unpacked tar dir
-           -> TarDir         -- ^ how to descend
-           -> Excepts '[TarDirDoesNotExist] m GHCupPath
-intoSubdir bdir tardir = case tardir of
-  RealDir pr -> do
-    whenM (fmap not . liftIO . doesDirectoryExist $ fromGHCupPath (bdir `appendGHCupPath` pr))
-          (throwE $ TarDirDoesNotExist tardir)
-    pure (bdir `appendGHCupPath` pr)
-  RegexDir r -> do
-    let rs = split (`elem` pathSeparators) r
-    foldlM
-      (\y x ->
-        (handleIO (\_ -> pure []) . liftIO . findFiles (fromGHCupPath y) . regex $ x) >>= (\case
-          []      -> throwE $ TarDirDoesNotExist tardir
-          (p : _) -> pure (y `appendGHCupPath` p)) . sort
-      )
-      bdir
-      rs
-    where regex = makeRegexOpts compIgnoreCase execBlank
-
-
-
-
    ------------
    --[ Tags ]--
    ------------
@@ -929,6 +835,28 @@ getLatestBaseVersion av pvpVer =
    --[ Other ]--
    -------------

+
+intoSubdir :: (MonadReader env m, HasLog env, MonadIO m, MonadThrow m, MonadCatch m)
+           => GHCupPath       -- ^ unpacked tar dir
+           -> TarDir         -- ^ how to descend
+           -> Excepts '[TarDirDoesNotExist] m GHCupPath
+intoSubdir bdir tardir = case tardir of
+  RealDir pr -> do
+    whenM (fmap not . liftIO . doesDirectoryExist $ fromGHCupPath (bdir `appendGHCupPath` pr))
+          (throwE $ TarDirDoesNotExist tardir)
+    pure (bdir `appendGHCupPath` pr)
+  RegexDir r -> do
+    let rs = split (`elem` pathSeparators) r
+    foldlM
+      (\y x ->
+        (handleIO (\_ -> pure []) . liftIO . findFiles (fromGHCupPath y) . regex $ x) >>= (\case
+          []      -> throwE $ TarDirDoesNotExist tardir
+          (p : _) -> pure (y `appendGHCupPath` p)) . sort
+      )
+      bdir
+      rs
+    where regex = makeRegexOpts compIgnoreCase execBlank
+
 -- | Usually @~\/.ghcup\/ghc\/\<ver\>\/bin\/@
 ghcInternalBinDir :: (MonadReader env m, HasDirs env, MonadThrow m, MonadFail m, MonadIO m)
                  => GHCTargetVersion
@@ -963,7 +891,7 @@ ghcToolFiles ver = do
  groupToolFiles = groupBy (\(a, _) (b, _) -> a == b) . fmap (splitOnPVP "-")

  getUniqueTools :: [[(FilePath, String)]] -> [String]
-  getUniqueTools = filter (isNotAnyInfix blackListedTools) . nub . fmap fst . filter ((== "") . snd) . concat
+  getUniqueTools = filter (isNotAnyInfix blackListedTools) . nub . fmap fst . concatMap (filter ((== "") . snd))

  blackListedTools :: [String]
  blackListedTools = ["haddock-ghc"]
@@ -1199,24 +1127,22 @@ getVersionInfo v' tool =
    )


-ensureGlobalTools :: ( MonadMask m
-                     , MonadThrow m
-                     , HasLog env
-                     , MonadIO m
-                     , MonadReader env m
-                     , HasDirs env
-                     , HasSettings env
-                     , HasGHCupInfo env
-                     , MonadUnliftIO m
-                     , MonadFail m
-                     )
-                  => Excepts '[GPGError, DigestError, ContentLengthError, DownloadFailed, NoDownload] m ()
-ensureGlobalTools
+ensureShimGen :: ( MonadMask m
+                 , MonadThrow m
+                 , HasLog env
+                 , MonadIO m
+                 , MonadReader env m
+                 , HasDirs env
+                 , HasSettings env
+                 , HasGHCupInfo env
+                 , MonadUnliftIO m
+                 , MonadFail m
+                 )
+              => Excepts '[GPGError, DigestError, ContentLengthError, DownloadFailed, NoDownload] m ()
+ensureShimGen
  | isWindows = do
-      (GHCupInfo _ _ gTools) <- lift getGHCupInfo
      dirs <- lift getDirs
-      shimDownload <- liftE $ lE @_ @'[NoDownload]
-        $ maybe (Left (NoDownload' ShimGen)) Right $ Map.lookup ShimGen gTools
+      let shimDownload = DownloadInfo shimGenURL Nothing shimGenSHA Nothing Nothing
      let dl = downloadCached' shimDownload (Just "gs.exe") Nothing
      void $ (\DigestError{} -> do
          lift $ logWarn "Digest doesn't match, redownloading gs.exe..."
--- a/lib/GHCup/Utils/Dirs.hs
+++ b/lib/GHCup/Utils/Dirs.hs
@@ -29,6 +29,7 @@ module GHCup.Utils.Dirs
  , relativeSymlink
  , withGHCupTmpDir
  , getConfigFilePath
+  , getConfigFilePath'
  , useXDG
  , cleanupTrash

@@ -360,6 +361,12 @@ getConfigFilePath = do
  confDir <- liftIO ghcupConfigDir
  pure $ fromGHCupPath confDir </> "config.yaml"

+getConfigFilePath' :: (MonadReader env m, HasDirs env) => m FilePath
+getConfigFilePath' = do
+  Dirs {..} <- getDirs
+  pure $ fromGHCupPath confDir </> "config.yaml"
+
+
 ghcupConfigFile :: (MonadIO m)
                => Excepts '[JSONError] m UserSettings
 ghcupConfigFile = do
--- a/lib/GHCup/Utils/Tar.hs
+++ b/lib/GHCup/Utils/Tar.hs
@@ -0,0 +1,141 @@
+{-# LANGUAGE CPP                   #-}
+{-# LANGUAGE DataKinds             #-}
+{-# LANGUAGE FlexibleContexts      #-}
+{-# LANGUAGE OverloadedStrings     #-}
+
+{-|
+Module      : GHCup.Utils.Tar
+Description : GHCup tar abstractions
+Copyright   : (c) Julian Ospald, 2024
+License     : LGPL-3.0
+Maintainer  : hasufell@hasufell.de
+Stability   : experimental
+Portability : portable
+-}
+module GHCup.Utils.Tar where
+
+import           GHCup.Utils.Tar.Types ( ArchiveResult(..) )
+import           GHCup.Errors
+import           GHCup.Prelude
+import           GHCup.Prelude.Logger.Internal
+import           GHCup.Types.Optics
+
+import           Control.Monad.Catch (MonadThrow)
+import           Control.Monad.Reader
+import           Data.List
+import           Haskus.Utils.Variant.Excepts
+import           System.FilePath
+
+#if defined(TAR)
+import           Codec.Archive.Zip
+import qualified Codec.Archive.Tar             as Tar
+import qualified Codec.Archive.Tar.Entry       as Tar
+import qualified Data.Map.Strict               as Map
+#else
+import           Codec.Archive           hiding ( Directory
+                                                , ArchiveResult -- imported from "GHCup.Utils.Tar.Types"
+                                                )
+#endif
+
+import qualified Codec.Compression.BZip        as BZip
+import qualified Codec.Compression.GZip        as GZip
+import qualified Codec.Compression.Lzma        as Lzma
+import qualified Data.ByteString.Lazy          as BL
+import qualified Data.Text                     as T
+
+
+-- | Unpack an archive to a given directory.
+unpackToDir :: (MonadReader env m, HasLog env, MonadIO m, MonadThrow m)
+            => FilePath       -- ^ destination dir
+            -> FilePath       -- ^ archive path
+            -> Excepts '[UnknownArchive
+                        , ArchiveResult
+                        ] m ()
+unpackToDir dfp av = do
+  let fn = takeFileName av
+  lift $ logInfo $ "Unpacking: " <> T.pack fn <> " to " <> T.pack dfp
+
+#if defined(TAR)
+  let untar :: MonadIO m => BL.ByteString -> Excepts '[ArchiveResult] m ()
+      untar = liftIO . Tar.unpack dfp . Tar.read
+
+      rf :: MonadIO m => FilePath -> Excepts '[ArchiveResult] m BL.ByteString
+      rf = liftIO . BL.readFile
+#else
+  let untar :: MonadIO m => BL.ByteString -> Excepts '[ArchiveResult] m ()
+      untar = lEM . liftIO . runArchiveM . unpackToDirLazy dfp
+
+      rf :: MonadIO m => FilePath -> Excepts '[ArchiveResult] m BL.ByteString
+      rf = liftIO . BL.readFile
+#endif
+
+  -- extract, depending on file extension
+  if
+    | ".tar.gz" `isSuffixOf` fn -> liftE
+      (untar . GZip.decompress =<< rf av)
+    | ".tar.xz" `isSuffixOf` fn -> do
+      filecontents <- liftE $ rf av
+      let decompressed = Lzma.decompressWith (Lzma.defaultDecompressParams { Lzma.decompressAutoDecoder= True }) filecontents
+      liftE $ untar decompressed
+    | ".tar.bz2" `isSuffixOf` fn ->
+      liftE (untar . BZip.decompress =<< rf av)
+    | ".tar" `isSuffixOf` fn -> liftE (untar =<< rf av)
+#if defined(TAR)
+    | ".zip" `isSuffixOf` fn -> withArchive av (unpackInto dfp)
+#else
+    -- libarchive supports zip
+    | ".zip" `isSuffixOf` fn -> liftE (untar =<< rf av)
+#endif
+    | otherwise -> throwE $ UnknownArchive fn
+
+
+-- | Get all files from an archive.
+getArchiveFiles :: (MonadReader env m, HasLog env, MonadIO m, MonadThrow m)
+                => FilePath       -- ^ archive path
+                -> Excepts '[ UnknownArchive
+                            , ArchiveResult
+                            ] m [FilePath]
+getArchiveFiles av = do
+  let fn = takeFileName av
+#if defined(TAR)
+  let entries :: Monad m => BL.ByteString -> Excepts '[ArchiveResult] m [FilePath]
+      entries =
+          lE @ArchiveResult
+          . Tar.foldEntries
+            (\e x -> fmap (Tar.entryTarPath e :) x)
+            (Right [])
+            (\_ -> Left ArchiveFailed)
+          . Tar.decodeLongNames
+          . Tar.read
+
+      rf :: MonadIO m => FilePath -> Excepts '[ArchiveResult] m BL.ByteString
+      rf = liftIO . BL.readFile
+#else
+  let entries :: Monad m => BL.ByteString -> Excepts '[ArchiveResult] m [FilePath]
+      entries = (fmap . fmap) filepath . lE . readArchiveBSL
+
+      rf :: MonadIO m => FilePath -> Excepts '[ArchiveResult] m BL.ByteString
+      rf = liftIO . BL.readFile
+#endif
+
+  -- extract, depending on file extension
+  if
+    | ".tar.gz" `isSuffixOf` fn -> liftE
+      (entries . GZip.decompress =<< rf av)
+    | ".tar.xz" `isSuffixOf` fn -> do
+      filecontents <- liftE $ rf av
+      let decompressed = Lzma.decompressWith (Lzma.defaultDecompressParams { Lzma.decompressAutoDecoder= True }) filecontents
+      liftE $ entries decompressed
+    | ".tar.bz2" `isSuffixOf` fn ->
+      liftE (entries . BZip.decompress =<< rf av)
+    | ".tar" `isSuffixOf` fn -> liftE (entries =<< rf av)
+    | ".zip" `isSuffixOf` fn ->
+#if defined(TAR)
+        withArchive av $ do
+          entries' <- getEntries
+          pure $ fmap unEntrySelector $ Map.keys entries'
+#else
+        liftE (entries =<< rf av)
+#endif
+    | otherwise -> throwE $ UnknownArchive fn
+
--- a/lib/GHCup/Utils/Tar/Types.hs
+++ b/lib/GHCup/Utils/Tar/Types.hs
@@ -0,0 +1,33 @@
+{-# LANGUAGE CPP               #-}
+#if defined(TAR)
+{-# LANGUAGE DeriveGeneric     #-}
+#endif
+
+module GHCup.Utils.Tar.Types
+  ( ArchiveResult(..)
+  )
+  where
+
+#if defined(TAR)
+
+import           Control.Exception              ( Exception )
+import           Control.DeepSeq                ( NFData )
+import qualified GHC.Generics                   as GHC
+
+data ArchiveResult = ArchiveFatal
+                   | ArchiveFailed
+                   | ArchiveWarn
+                   | ArchiveRetry
+                   | ArchiveOk
+                   | ArchiveEOF
+  deriving (Eq, Show, GHC.Generic)
+
+instance NFData ArchiveResult
+
+instance Exception ArchiveResult
+
+#else
+
+import           Codec.Archive                  ( ArchiveResult(..) )
+
+#endif
--- a/lib/GHCup/Utils/URI.hs
+++ b/lib/GHCup/Utils/URI.hs
@@ -0,0 +1,49 @@
+{-# LANGUAGE CPP                   #-}
+{-# LANGUAGE OverloadedStrings     #-}
+
+{-|
+Module      : GHCup.Utils.URI
+Description : GHCup domain specific URI utilities
+Copyright   : (c) Julian Ospald, 2024
+License     : LGPL-3.0
+Maintainer  : hasufell@hasufell.de
+Stability   : experimental
+Portability : portable
+
+This module contains GHCup helpers specific to
+URI handling.
+-}
+module GHCup.Utils.URI where
+
+import           Data.ByteString
+import           URI.ByteString hiding (parseURI)
+import           System.URI.File
+
+import qualified URI.ByteString                as URI
+
+
+    -----------
+    --[ URI ]--
+    -----------
+
+
+parseURI :: ByteString -> Either URIParseError (URIRef Absolute)
+parseURI bs = case parseFile bs of
+                Left _ -> case URI.parseURI strictURIParserOptions bs of
+                            Right (URI { uriScheme = (Scheme "file") }) ->
+#if defined(IS_WINDOWS)
+                              Left (OtherError "Invalid file URI. File URIs must be absolute (start with a drive letter or UNC path) and not contain backslashes.")
+#else
+                              Left (OtherError "Invalid file URI. File URIs must be absolute.")
+#endif
+                            o -> o
+                Right (FileURI (Just _) _) -> Left $ OtherError "File URIs with auth part are not supported!"
+                Right (FileURI _ fp) -> Right $ URI (Scheme "file") Nothing fp (Query []) Nothing
+ where
+  parseFile
+#if defined(IS_WINDOWS)
+    = parseFileURI ExtendedWindows
+#else
+    = parseFileURI ExtendedPosix
+#endif
+
--- a/lib/GHCup/Version.hs
+++ b/lib/GHCup/Version.hs
@@ -31,7 +31,7 @@ import Data.Void (Void)

 -- | This reflects the API version of the YAML.
 --
-- Note that when updating this, CI requires that the file exsists AND the same file exists at
+-- Note that when updating this, CI requires that the file exists AND the same file exists at
 -- 'https://www.haskell.org/ghcup/exp/ghcup-<ver>.yaml' with some newlines added.
 ghcupURL :: URI
 ghcupURL = [uri|https://raw.githubusercontent.com/haskell/ghcup-metadata/master/ghcup-0.0.8.yaml|]
@@ -39,6 +39,12 @@ ghcupURL = [uri|https://raw.githubusercontent.com/haskell/ghcup-metadata/master/
 stackSetupURL :: URI
 stackSetupURL = [uri|https://raw.githubusercontent.com/commercialhaskell/stackage-content/master/stack/stack-setup-2.yaml|]

+shimGenURL :: URI
+shimGenURL = [uri|https://downloads.haskell.org/~ghcup/shimgen/shim-2.exe|]
+
+shimGenSHA :: T.Text
+shimGenSHA = T.pack "7c55e201f71860c5babea886007c8fa44b861abf50d1c07e5677eb0bda387a70"
+
 -- | The current ghcup version.
 ghcUpVer :: V.PVP
 ghcUpVer = V.PVP . NE.fromList . fmap fromIntegral $ versionBranch version
--- a/scoop-better-shimexe/shim.c
+++ b/scoop-better-shimexe/shim.c
@@ -205,7 +205,7 @@ int main()
      // CreateProcess, and therefore we fallback to ShellExecuteEx,
      // which CAN create elevated processes, at the cost of opening a new separate
      // window.
-      // Theorically, this could be fixed (or rather, worked around) using pipes
+      // Theoretically, this could be fixed (or rather, worked around) using pipes
      // and IPC, but... this is a question for another day.
      SHELLEXECUTEINFOW sei = {0};

--- a/scripts/bootstrap/bootstrap-haskell
+++ b/scripts/bootstrap/bootstrap-haskell
@@ -12,6 +12,7 @@
 #   * BOOTSTRAP_HASKELL_VERBOSE - any nonzero value for more verbose installation
 #   * BOOTSTRAP_HASKELL_GHC_VERSION - the ghc version to install
 #   * BOOTSTRAP_HASKELL_CABAL_VERSION - the cabal version to install
+#   * BOOTSTRAP_HASKELL_CABAL_XDG - don't disable the XDG logic (this doesn't force XDG though, because cabal is confusing)
 #   * BOOTSTRAP_HASKELL_INSTALL_NO_STACK - disable installation of stack
 #   * BOOTSTRAP_HASKELL_INSTALL_NO_STACK_HOOK - disable installation stack ghcup hook
 #   * BOOTSTRAP_HASKELL_INSTALL_HLS - whether to install latest hls
@@ -28,14 +29,14 @@

 plat="$(uname -s)"
 arch=$(uname -m)
-ghver="0.1.19.4"
+ghver="0.1.20.0"
 : "${GHCUP_BASE_URL:=https://downloads.haskell.org/~ghcup}"

 export GHCUP_SKIP_UPDATE_CHECK=yes
 : "${BOOTSTRAP_HASKELL_DOWNLOADER:=curl}"

 case "${plat}" in
-        MSYS*|MINGW*)
+        MSYS*|MINGW*|CYGWIN*)
 			: "${GHCUP_INSTALL_BASE_PREFIX:=/c}"
 			GHCUP_DIR=$(cygpath -u "${GHCUP_INSTALL_BASE_PREFIX}/ghcup")
 			GHCUP_BIN=$(cygpath -u "${GHCUP_INSTALL_BASE_PREFIX}/ghcup/bin")
@@ -72,7 +73,7 @@ warn() {
        printf "%s\\n" "$1"
    else
        case "${plat}" in
-                MSYS*|MINGW*)
+                MSYS*|MINGW*|CYGWIN*)
                    # shellcheck disable=SC3037
                    echo -e "\\033[0;35m$1\\033[0m"
                    ;;
@@ -88,7 +89,7 @@ yellow() {
        printf "%s\\n" "$1"
    else
        case "${plat}" in
-                MSYS*|MINGW*)
+                MSYS*|MINGW*|CYGWIN*)
                    # shellcheck disable=SC3037
                    echo -e "\\033[0;33m$1\\033[0m"
                    ;;
@@ -104,7 +105,7 @@ green() {
        printf "%s\\n" "$1"
    else
        case "${plat}" in
-                MSYS*|MINGW*)
+                MSYS*|MINGW*|CYGWIN*)
                    # shellcheck disable=SC3037
                    echo -e "\\033[0;32m$1\\033[0m"
                    ;;
@@ -160,7 +161,7 @@ _done() {
 	echo
 	echo "==============================================================================="
 	case "${plat}" in
-			MSYS*|MINGW*)
+   			MSYS*|MINGW*|CYGWIN*)
 				green
 				green "All done!"
 				green
@@ -172,9 +173,8 @@ _done() {
 				green "Start a new haskell project in the current directory via:"
 				green "  cabal init --interactive"
 				green
-				green "Install other GHC versions and tools via:"
-				green "  ghcup list"
-				green "  ghcup install <tool> <version>"
+				green "To install other GHC versions and tools, run:"
+				green "  ghcup tui"
 				green
 				green "To install system libraries and update msys2/mingw64,"
 				green "open the \"Mingw haskell shell\""
@@ -314,7 +314,7 @@ download_ghcup() {
 					;;
 			esac
 			;;
-        MSYS*|MINGW*)
+        MSYS*|MINGW*|CYGWIN*)
 			case "${arch}" in
 				x86_64|amd64)
 					_url=${GHCUP_BASE_URL}/${ghver}/x86_64-mingw64-ghcup-${ghver}.exe
@@ -327,7 +327,7 @@ download_ghcup() {
 			;;
    esac
    case "${plat}" in
-        MSYS*|MINGW*)
+        MSYS*|MINGW*|CYGWIN*)
            case "${BOOTSTRAP_HASKELL_DOWNLOADER}" in
                "curl")
 	                # shellcheck disable=SC2086
@@ -546,7 +546,7 @@ adjust_bashrc() {
 								printf "\n%s" "[[ -f ~/.bashrc ]] && source ~/.bashrc # ghcup-env" >> "${HOME}/.bash_profile"
 							fi
 							;;
-						MSYS*|MINGW*)
+   						MSYS*|MINGW*|CYGWIN*)
 							if [ ! -e "${HOME}/.bash_profile" ] ; then
 								echo '# generated by ghcup' > "${HOME}/.bash_profile"
 								echo 'test -f ~/.profile && . ~/.profile' >> "${HOME}/.bash_profile"
@@ -596,7 +596,7 @@ adjust_cabal_config() {

 ask_cabal_config_init() {
 	case "${plat}" in
-			MSYS*|MINGW*)
+   			MSYS*|MINGW*|CYGWIN*)
 				if [ -n "${BOOTSTRAP_HASKELL_ADJUST_CABAL_CONFIG}" ] ; then
 					return 1
 				fi
@@ -637,7 +637,7 @@ ask_cabal_config_init() {

 do_cabal_config_init() {
 	case "${plat}" in
-			MSYS*|MINGW*)
+   			MSYS*|MINGW*|CYGWIN*)
 		case $1 in
 			1)
 				adjust_cabal_config
@@ -681,7 +681,7 @@ ask_hls() {
 				*)
 					echo "Possible choices are:"
 					echo
-					echo "Y - Yes, install the haskell-langauge-server"
+					echo "Y - Yes, install the haskell-language-server"
 					echo "N - No, don't install anything more (default)"
 					echo
 					echo "Please make your choice and press ENTER."
@@ -739,6 +739,15 @@ ask_stack() {
 	unset stack_answer
 }

+find_stack_root() {
+    if [ -n "${STACK_ROOT}" ] ; then
+        echo "${STACK_ROOT}"
+    elif [ -n "${STACK_XDG}" ] ; then
+        echo "${XDG_DATA_HOME:-$HOME/.local/share}/stack"
+    else
+        echo "${HOME}/.stack"
+    fi
+}

 find_shell

@@ -757,7 +766,7 @@ if [ -z "${GHCUP_USE_XDG_DIRS}" ] ; then
 	echo "ghcup installs only into the following directory,"
    echo "which can be removed anytime:"
 	case "${plat}" in
-			MSYS*|MINGW*)
+   			MSYS*|MINGW*|CYGWIN*)
 				echo "  $(cygpath -w "$GHCUP_DIR")"
 				;;
 			*)
@@ -821,10 +830,19 @@ if [ -z "${BOOTSTRAP_HASKELL_MINIMAL}" ] ; then

 	do_cabal_config_init $ask_cabal_config_init_answer

+    if [ -z "${BOOTSTRAP_HASKELL_CABAL_XDG}" ] ; then
+        # disable XDG if we can
+        if [ -e "${XDG_CONFIG_HOME:-"$HOME/.config"}/cabal" ] || [ -n "${CABAL_DIR}" ] || [ -n "${CABAL_CONFIG}" ] ; then
+            :
+        else
+            edo mkdir -p "${HOME}/.cabal"
+        fi
+    fi
+
 	edo cabal update --ignore-project
 else # don't install ghc and cabal
 	case "${plat}" in
-			MSYS*|MINGW*)
+   			MSYS*|MINGW*|CYGWIN*)
 				# need to bootstrap cabal to initialize config on windows
 				# we'll remove it afterwards
 				tmp_dir="$(mktemp -d)"
@@ -851,8 +869,9 @@ case $ask_stack_answer in
 		;;
 	2)
        (_eghcup --cache install stack) || die "Stack installation failed"
-        edo mkdir -p "${STACK_ROOT:-$HOME/.stack}"/hooks
-        hook_exe="${STACK_ROOT:-$HOME/.stack}"/hooks/ghc-install.sh
+        stack_root="$(find_stack_root)"
+        edo mkdir -p "${stack_root}"/hooks
+        hook_exe="${stack_root}"/hooks/ghc-install.sh
        hook_url="https://www.haskell.org/ghcup/sh/hooks/stack/ghc-install.sh"

        if [ -e "${hook_exe}" ] ; then
--- a/scripts/bootstrap/bootstrap-haskell.ps1
+++ b/scripts/bootstrap/bootstrap-haskell.ps1
@@ -11,7 +11,7 @@
    * cabal - The Cabal build tool for managing Haskell software"
    * stack - (optional) A cross-platform program for developing Haskell projects"
    * hls   - (optional) A language server for developers to integrate with their editor/IDE"
-    
+
 	By default, the installation is non-interactive, unless you run it with 'Interactive $true'.
 #>
 param (
@@ -42,7 +42,11 @@ param (
    # The Msys2 version to download (e.g. 20221216)
    [string]$Msys2Version,
    # The Msys2 sha256sum hash
-    [string]$Msys2Hash
+    [string]$Msys2Hash,
+    # Whether to disable creation of several desktop shortcuts
+    [switch]$DontWriteDesktopShortcuts,
+    # Whether to disable adjusting bashrc (in msys2 env) with PATH
+    [switch]$DontAdjustBashRc
 )

 $DefaultMsys2Version = "20221216"
@@ -139,7 +143,7 @@ filter Get-FileSize {
 function Get-FileWCSynchronous{
    param(
        [Parameter(Mandatory=$true)]
-        [string]$url, 
+        [string]$url,
        [string]$destinationFolder="$env:USERPROFILE\Downloads",
        [switch]$includeStats
    )
@@ -229,7 +233,7 @@ if ($GhcupBasePrefixEnv) {
    Print-Msg -color Green -msg ("Picked {0} as default Install prefix!" -f $defaultGhcupBasePrefix)
  } else {
    Print-Msg -color Red -msg "Couldn't find a writable partition with at least 5GB free disk space!"
-    Exit 1    
+    Exit 1
  }
 }

@@ -274,7 +278,7 @@ Press enter to accept the default [{0}]:
    if (!($GhcupBasePrefix.EndsWith('\'))) {
      $GhcupBasePrefix = ('{0}\' -f $GhcupBasePrefix)
    }
-  
+
    $GhcupBasePrefix = $GhcupBasePrefix.TrimEnd().TrimStart()
    if (!($GhcupBasePrefix)) {
      Print-Msg -color Red -msg "No directory specified!"
@@ -350,7 +354,7 @@ if ($CabalDir) {
  $CabDirEnv = $CabalDir
  if (!($CabDirEnv)) {
    Print-Msg -color Red -msg "No directory specified!"
-    Exit 1        
+    Exit 1
  } elseif (!(Split-Path -IsAbsolute -Path "$CabDirEnv")) {
    Print-Msg -color Red -msg "Invalid/Non-absolute Path specified"
    Exit 1
@@ -365,7 +369,7 @@ if ($CabalDir) {

    $CabDirEnv = $CabDirEnv.TrimEnd().TrimStart()
    if (!($CabDirEnv)) {
-      Print-Msg -color Red -msg "No directory specified!"         
+      Print-Msg -color Red -msg "No directory specified!"
    } elseif (!(Split-Path -IsAbsolute -Path "$CabDirEnv")) {
      Print-Msg -color Red -msg "Invalid/Non-absolute Path specified"
    } else {
@@ -410,6 +414,26 @@ if (!($InstallStack)) {
  }
 }

+if ($Interactive) {
+	$DesktopDecision = $Host.UI.PromptForChoice('Create Desktop shortcuts'
+                                        , 'Do you want to create convenience desktop shortcuts (e.g. for uninstallation and msys2 shell)?'
+                                        , [System.Management.Automation.Host.ChoiceDescription[]] @('&Yes'
+                                            '&No'
+                                            '&Abort'), 0)
+	if ($DesktopDecision -eq 0) {
+      $InstallDesktopShortcuts = $true
+    } elseif ($DesktopDecision -eq 2) {
+      Exit 0
+    }
+} else {
+	if ($Minimal) {
+      $InstallDesktopShortcuts = $false
+	} elseif ($DontWriteDesktopShortcuts) {
+      $InstallDesktopShortcuts = $false
+	} else {
+      $InstallDesktopShortcuts = $true
+	}
+}

 # mingw foo
 Print-Msg -msg 'First checking for Msys2...'
@@ -454,7 +478,9 @@ if (!(Test-Path -Path ('{0}' -f $MsysDir))) {

    Print-Msg -msg 'Extracting Msys2 archive...'
    $null = & "$archivePath" '-y' ('-o{0}' -f $GhcupDir)  # Extract
-    Remove-Item -Path "$archivePath"
+    # We ignore errors because we don't want the installation script to fail just because a temporary file can't be removed.
+    # Relevant issue: https://github.com/haskell/ghcup-hs/issues/952
+    Remove-Item -Path "$archivePath" -ErrorAction Continue

    Print-Msg -msg 'Processing MSYS2 bash for first time use...'
    Exec "$Bash" '-lc' 'exit'
@@ -485,12 +511,12 @@ if (!(Test-Path -Path ('{0}' -f $MsysDir))) {
        $MsysDirPrompt = Read-Host
        $MsysDir = ($defaultMsys2Dir,$MsysDirPrompt)[[bool]$MsysDirPrompt]
      } else {
-        Print-Msg -color Magenta -msg 'Input existing MSys2 toolchain directory:' 
+        Print-Msg -color Magenta -msg 'Input existing MSys2 toolchain directory:'
        $MsysDir = Read-Host
      }
      $MsysDir = $MsysDir.TrimEnd().TrimStart()
      if (!($MsysDir)) {
-        Print-Msg -color Red -msg "No directory specified!"         
+        Print-Msg -color Red -msg "No directory specified!"
      } elseif (!(Test-Path -LiteralPath ('{0}' -f $MsysDir))) {
        Print-Msg -color Red -msg ('MSys2 installation at ''{0}'' could not be found!' -f $MsysDir)
      } elseif (!(Split-Path -IsAbsolute -Path "$MsysDir")) {
@@ -510,8 +536,11 @@ if (!(Test-Path -Path ('{0}' -f $MsysDir))) {
 	Start-Sleep -s 5
 }

-Print-Msg -msg 'Creating shortcuts...'
-$uninstallShortCut = @'
+
+if ($InstallDesktopShortcuts) {
+
+	Print-Msg -msg 'Creating shortcuts...'
+	$uninstallShortCut = @'
 $decision = $Host.UI.PromptForChoice('Uninstall Haskell'
 , 'Do you want to uninstall all of the haskell toolchain, including GHC, Cabal, Stack and GHCup itself?'
 , [System.Management.Automation.Host.ChoiceDescription[]] @('&Uninstall'
@@ -573,12 +602,13 @@ if ($Host.Name -eq "ConsoleHost")
 }
 '@

-$GhcInstArgs = '-mingw64 -mintty -c "pacman --noconfirm -S --needed base-devel gettext autoconf make libtool automake python p7zip patch unzip"'
-Create-Shortcut -SourceExe ('{0}\msys2_shell.cmd' -f $MsysDir) -ArgumentsToSourceExe $GhcInstArgs -DestinationPath 'Install GHC dev dependencies.lnk' -TempPath $GhcupDir
-Create-Shortcut -SourceExe ('{0}\msys2_shell.cmd' -f $MsysDir) -ArgumentsToSourceExe '-mingw64' -DestinationPath 'Mingw haskell shell.lnk' -TempPath $GhcupDir
-Create-Shortcut -SourceExe 'https://www.msys2.org/docs/package-management' -ArgumentsToSourceExe '' -DestinationPath 'Mingw package management docs.url' -TempPath $GhcupDir
-$DesktopDir = [Environment]::GetFolderPath("Desktop")
-$null = New-Item -Path $DesktopDir -Name "Uninstall Haskell.ps1" -ItemType "file" -Force -Value $uninstallShortCut
+	$GhcInstArgs = '-mingw64 -mintty -c "pacman --noconfirm -S --needed base-devel gettext autoconf make libtool automake python p7zip patch unzip"'
+	Create-Shortcut -SourceExe ('{0}\msys2_shell.cmd' -f $MsysDir) -ArgumentsToSourceExe $GhcInstArgs -DestinationPath 'Install GHC dev dependencies.lnk' -TempPath $GhcupDir
+	Create-Shortcut -SourceExe ('{0}\msys2_shell.cmd' -f $MsysDir) -ArgumentsToSourceExe '-mingw64' -DestinationPath 'Mingw haskell shell.lnk' -TempPath $GhcupDir
+	Create-Shortcut -SourceExe 'https://www.msys2.org/docs/package-management' -ArgumentsToSourceExe '' -DestinationPath 'Mingw package management docs.url' -TempPath $GhcupDir
+	$DesktopDir = [Environment]::GetFolderPath("Desktop")
+	$null = New-Item -Path $DesktopDir -Name "Uninstall Haskell.ps1" -ItemType "file" -Force -Value $uninstallShortCut
+}

 Print-Msg -msg ('Adding {0}\bin to Users Path...' -f $GhcupDir)
 Add-EnvPath -Path ('{0}\bin' -f ([System.IO.Path]::GetFullPath("$GhcupDir"))) -Container 'User'
@@ -619,10 +649,14 @@ if ($DisableCurl) {
  $DownloadScript = 'curl --proto ''=https'' --tlsv1.2 -sSf'
 }

+if (!($DontAdjustBashRc)) {
+  $AdjustBashRcExport = 'export BOOTSTRAP_HASKELL_ADJUST_BASHRC=1 ;'
+}
+
 if ((Get-Process -ID $PID).ProcessName.StartsWith("bootstrap-haskell") -Or $InBash) {
-  Exec "$Bash" '-lc' ('{4} {6} {7} {8} {9} {10} [ -n ''{1}'' ] && export GHCUP_MSYS2=$(cygpath -m ''{1}'') ; [ -n ''{2}'' ] && export GHCUP_INSTALL_BASE_PREFIX=$(cygpath -m ''{2}/'') ; export PATH=$(cygpath -u ''{3}/bin''):$PATH ; export CABAL_DIR=''{5}'' ; [[ ''{0}'' = https* ]]  && {11} {0} | bash || cat $(cygpath -m ''{0}'') | bash' -f $BootstrapUrl, $MsysDir, $GhcupBasePrefix, $GhcupDir, $SilentExport, $CabalDirFull, $StackInstallExport, $HLSInstallExport, $AdjustCabalConfigExport, $MinimalExport, $BootstrapDownloader, $DownloadScript)
+  Exec "$Bash" '-lc' ('{4} {6} {7} {8} {9} {10} {12} [ -n ''{1}'' ] && export GHCUP_MSYS2=$(cygpath -m ''{1}'') ; [ -n ''{2}'' ] && export GHCUP_INSTALL_BASE_PREFIX=$(cygpath -m ''{2}/'') ; export PATH=$(cygpath -u ''{3}/bin''):$PATH ; export CABAL_DIR=''{5}'' ; [[ ''{0}'' = https* ]]  && {11} {0} | bash || cat $(cygpath -m ''{0}'') | bash' -f $BootstrapUrl, $MsysDir, $GhcupBasePrefix, $GhcupDir, $SilentExport, $CabalDirFull, $StackInstallExport, $HLSInstallExport, $AdjustCabalConfigExport, $MinimalExport, $BootstrapDownloader, $DownloadScript, $AdjustBashRcExport)
 } else {
-  Exec "$Msys2Shell" '-mingw64' '-mintty'  '-shell' 'bash' '-c' ('{4} {6} {7} {8} {9} {10} [ -n ''{1}'' ] && export GHCUP_MSYS2=$(cygpath -m ''{1}'') ; [ -n ''{2}'' ] && export GHCUP_INSTALL_BASE_PREFIX=$(cygpath -m ''{2}/'') ; export PATH=$(cygpath -u ''{3}/bin''):$PATH ; export CABAL_DIR=''{5}'' ; trap ''echo Press any key to exit && read -n 1 && exit'' 2 ; [[ ''{0}'' = https* ]]  && {11} {0} | bash || cat $(cygpath -m ''{0}'') | bash ; echo ''Press any key to exit'' && read -n 1' -f $BootstrapUrl, $MsysDir, $GhcupBasePrefix, $GhcupDir, $SilentExport, $CabalDirFull, $StackInstallExport, $HLSInstallExport, $AdjustCabalConfigExport, $MinimalExport, $BootstrapDownloader, $DownloadScript)
+  Exec "$Msys2Shell" '-mingw64' '-mintty'  '-shell' 'bash' '-c' ('{4} {6} {7} {8} {9} {10} {12} [ -n ''{1}'' ] && export GHCUP_MSYS2=$(cygpath -m ''{1}'') ; [ -n ''{2}'' ] && export GHCUP_INSTALL_BASE_PREFIX=$(cygpath -m ''{2}/'') ; export PATH=$(cygpath -u ''{3}/bin''):$PATH ; export CABAL_DIR=''{5}'' ; trap ''echo Press any key to exit && read -n 1 && exit'' 2 ; [[ ''{0}'' = https* ]]  && {11} {0} | bash || cat $(cygpath -m ''{0}'') | bash ; echo ''Press any key to exit'' && read -n 1' -f $BootstrapUrl, $MsysDir, $GhcupBasePrefix, $GhcupDir, $SilentExport, $CabalDirFull, $StackInstallExport, $HLSInstallExport, $AdjustCabalConfigExport, $MinimalExport, $BootstrapDownloader, $DownloadScript, $AdjustBashRcExport)
 }


--- a/scripts/dev/update-shell-completions.sh
+++ b/scripts/dev/update-shell-completions.sh
@@ -0,0 +1,8 @@
+#!/bin/sh
+
+set -xue
+
+cabal --verbose=0 run ghcup:exe:ghcup -- --bash-completion-script ghcup > scripts/shell-completions/bash
+cabal --verbose=0 run ghcup:exe:ghcup -- --zsh-completion-script ghcup > scripts/shell-completions/zsh
+cabal --verbose=0 run ghcup:exe:ghcup -- --fish-completion-script ghcup > scripts/shell-completions/fish
+
--- a/test/ghcup-test/GHCup/ArbitraryTypes.hs
+++ b/test/ghcup-test/GHCup/ArbitraryTypes.hs
@@ -175,10 +175,6 @@ instance Arbitrary Tool where
  arbitrary = genericArbitrary
  shrink    = genericShrink

-instance Arbitrary GlobalTool where
-  arbitrary = genericArbitrary
-  shrink    = genericShrink
-
 instance Arbitrary GHCupInfo where
  arbitrary = genericArbitrary
  shrink    = genericShrink
--- a/test/ghcup-test/golden/unix/GHCupInfo.json
+++ b/test/ghcup-test/golden/unix/GHCupInfo.json
--- a/test/ghcup-test/golden/windows/GHCupInfo.json
+++ b/test/ghcup-test/golden/windows/GHCupInfo.json
@@ -845,7 +845,7 @@
                                        "dlHash": "et",
                                        "dlOutput": "𥗚%󲔐ဖ-\u000e",
                                        "dlSubdir": {
-                                            "RegexDir": "BP!a⠀􏀨"
+                                            "RegexDir": "BP!a𖫈􏀨"
                                        },
                                        "dlUri": "https:"
                                    },
@@ -4116,17 +4116,7 @@
                    }
                }
            },
-            "globalTools": {
-                "ShimGen": {
-                    "dlCSize": -1,
-                    "dlHash": "xrocmtsmjzgmemxrenf",
-                    "dlOutput": null,
-                    "dlSubdir": {
-                        "RegexDir": "\u0013tt\u0013m-"
-                    },
-                    "dlUri": "https:wjmqkzflmlzetqdcxed"
-                }
-            },
+            "metadataUpdate": "https:ixnnceymgu",
            "toolRequirements": {
                "GHCup": {
                    "3.8.8": {
@@ -9309,17 +9299,7 @@
                    }
                }
            },
-            "globalTools": {
-                "ShimGen": {
-                    "dlCSize": -18,
-                    "dlHash": "wbpx",
-                    "dlOutput": null,
-                    "dlSubdir": {
-                        "RegexDir": "[u3"
-                    },
-                    "dlUri": "https:"
-                }
-            },
+            "metadataUpdate": "https:cxnnfovqllcccybmllaikuvluhp",
            "toolRequirements": {
                "HLS": {
                    "2.6.9": {
@@ -11308,15 +11288,7 @@
                    }
                }
            },
-            "globalTools": {
-                "ShimGen": {
-                    "dlCSize": null,
-                    "dlHash": "yfwka",
-                    "dlOutput": "c5q",
-                    "dlSubdir": "􊆁M󿅃/|",
-                    "dlUri": "https:yolsdtmmo"
-                }
-            },
+            "metadataUpdate": "http:fbptvnonarkxeszcsn",
            "toolRequirements": {
                "Cabal": {
                    "7.7.4": {
@@ -13648,15 +13620,7 @@
                "GHCup": {},
                "Stack": {}
            },
-            "globalTools": {
-                "ShimGen": {
-                    "dlCSize": null,
-                    "dlHash": "hoegok",
-                    "dlOutput": null,
-                    "dlSubdir": "􁃽\u0005]?9\u0001Q:𭲎8ᙣ𑐛'oD\u001a󱧼(𛆎􃥧\u0004\\𢨓[\u001e",
-                    "dlUri": "https:nimu"
-                }
-            },
+            "metadataUpdate": null,
            "toolRequirements": {
                "Cabal": {
                    "3.5.4": {
@@ -17582,7 +17546,7 @@
                                        "dlHash": "knn",
                                        "dlOutput": "",
                                        "dlSubdir": {
-                                            "RegexDir": "𢹂􄝹 "
+                                            "RegexDir": "𐞳􄝹 "
                                        },
                                        "dlUri": "http:qlay"
                                    }
@@ -18153,17 +18117,7 @@
                    }
                }
            },
-            "globalTools": {
-                "ShimGen": {
-                    "dlCSize": null,
-                    "dlHash": "mpljxguikoebuynzv",
-                    "dlOutput": "Q􆹿@i\"%\u0014gb0/PPYE\u001f\u0014KC`-wL",
-                    "dlSubdir": {
-                        "RegexDir": ".`_\u0005󹦸&󲥠\u0014^1Fml\u001e􄋔>o􅟘G"
-                    },
-                    "dlUri": "http:tmcnu"
-                }
-            },
+            "metadataUpdate": "http:ntkddscbgdrjmwymnvpqpmgr",
            "toolRequirements": {
                "GHC": {
                    "6.3.1": {
@@ -19958,4 +19912,4 @@
        }
    ],
    "seed": 89490121
-}
+}
--- a/test/optparse-test/CompileTest.hs
+++ b/test/optparse-test/CompileTest.hs
@@ -80,7 +80,11 @@ compileGhcCheckList = mapSecond CompileGHC
  , (baseCmd <> "--jobs 10", baseOptions{GHC.jobs = Just 10})
  , (baseCmd <> "-c build.mk", baseOptions{GHC.buildConfig = Just "build.mk"})
  , (baseCmd <> "--config build.mk", baseOptions{GHC.buildConfig = Just "build.mk"})
+#ifdef IS_WINDOWS
+  , (baseCmd <> "--patch file:c:/example.patch", baseOptions{GHC.patches = Just $ Right [[uri|file:c:/example.patch|]]})
+#else
  , (baseCmd <> "--patch file:///example.patch", baseOptions{GHC.patches = Just $ Right [[uri|file:///example.patch|]]})
+#endif
  , (baseCmd <> "-p patch_dir", baseOptions{GHC.patches = Just (Left "patch_dir")})
  , (baseCmd <> "--patchdir patch_dir", baseOptions{GHC.patches = Just (Left "patch_dir")})
  , (baseCmd <> "-x armv7-unknown-linux-gnueabihf", baseOptions{GHC.crossTarget = Just "armv7-unknown-linux-gnueabihf"})
@@ -164,10 +168,22 @@ compileHlsCheckList = mapSecond CompileHLS
  , (baseCmd <> "-i /tmp/out_dir", baseOptions{HLS.isolateDir = Just "/tmp/out_dir"})
  , (baseCmd <> "--isolate /tmp/out_dir", baseOptions{HLS.isolateDir = Just "/tmp/out_dir"})
 #endif
+#ifdef IS_WINDOWS
+  , (baseCmd <> "--cabal-project file:c:/tmp/cabal.project", baseOptions{HLS.cabalProject = Just $ Right [uri|file:c:/tmp/cabal.project|]})
+#else
  , (baseCmd <> "--cabal-project file:///tmp/cabal.project", baseOptions{HLS.cabalProject = Just $ Right [uri|file:///tmp/cabal.project|]})
+#endif
  , (baseCmd <> "--cabal-project cabal.ghc8107.project", baseOptions{HLS.cabalProject = Just $ Left "cabal.ghc8107.project"})
+#ifdef IS_WINDOWS
+  , (baseCmd <> "--cabal-project-local file:c:/tmp/cabal.project.local", baseOptions{HLS.cabalProjectLocal = Just [uri|file:c:/tmp/cabal.project.local|]})
+#else
  , (baseCmd <> "--cabal-project-local file:///tmp/cabal.project.local", baseOptions{HLS.cabalProjectLocal = Just [uri|file:///tmp/cabal.project.local|]})
+#endif
+#ifdef IS_WINDOWS
+  , (baseCmd <> "--patch file:c:/example.patch", baseOptions{HLS.patches = Just $ Right [[uri|file:c:/example.patch|]]})
+#else
  , (baseCmd <> "--patch file:///example.patch", baseOptions{HLS.patches = Just $ Right [[uri|file:///example.patch|]]})
+#endif
  , (baseCmd <> "-p patch_dir", baseOptions{HLS.patches = Just (Left "patch_dir")})
  , (baseCmd <> "--patchdir patch_dir", baseOptions{HLS.patches = Just (Left "patch_dir")})
  , (baseCmd <> "-- --enable-tests", baseOptions{HLS.cabalArgs = ["--enable-tests"]})
Author	SHA1	Message	Date
Julian Ospald	e069afe898	Force x86 self hosted runners for cross	2024-02-02 16:21:26 +08:00
Julian Ospald	d0538a50e0	Don't error when cleanup action fails	2024-01-30 16:32:29 +08:00
Julian Ospald	318ac21e41	Merge branch 'tui-scrolling'	2024-01-25 19:48:24 +08:00
Julian Ospald	3e9bb7c369	Restore TUI scrolling to old behavior	2024-01-22 22:39:45 +08:00
Julian Ospald	2c64cd0f02	Merge branch 'issue-981'	2024-01-22 16:04:54 +08:00
Julian Ospald	59e6b65249	Make sure .bashrc is adjusted on windows during installation Fixes #981	2024-01-22 15:52:27 +08:00
Julian Ospald	91ef2c7666	Merge branch 'issue-983'	2024-01-22 13:51:45 +08:00
Julian Ospald	935cb5541b	Fix 'versions' version to resolver #983	2024-01-21 22:01:08 +08:00
Julian Ospald	9a7eb11c73	Merge branch 'issue-978'	2024-01-21 16:34:31 +08:00
Julian Ospald	4b338ccfd8	Fix windows ghcup test script	2024-01-21 15:29:12 +08:00
Julian Ospald	ca92b29ffe	Fix optparse tests on windows	2024-01-21 14:00:53 +08:00
Julian Ospald	ec4e69e89d	Fix indentation	2024-01-21 13:52:49 +08:00
Julian Ospald	c225f2cfee	Fix language-c on windows	2024-01-21 13:51:54 +08:00
Julian Ospald	e325728f38	Fix windows golden test	2024-01-21 13:47:03 +08:00
Julian Ospald	c9a44d211e	Update .gitignore	2024-01-20 18:24:17 +08:00
Julian Ospald	4b3ffd8570	Use file-uri for better URI handling, fixes #978	2024-01-20 18:23:08 +08:00
Julian Ospald	3e9746cf0c	Fix cabal.project.release	2024-01-20 17:58:04 +08:00
Julian Ospald	950155cbe3	Fix hlint	2024-01-20 17:50:40 +08:00
Julian Ospald	dd978ff2fd	Merge branch 'issue-967'	2024-01-20 17:48:51 +08:00
Julian Ospald	4bbaffaa6f	Update project files	2024-01-20 17:43:12 +08:00
Julian Ospald	2a12362e75	Merge branch 'issue-408'	2024-01-20 17:40:21 +08:00
Julian Ospald	411ac8dc31	Refreeze	2024-01-20 17:37:08 +08:00
Julian Ospald	b837a93176	Merge remote-tracking branch 'origin/pr/943'	2024-01-20 16:59:53 +08:00
Julian Ospald	1c56e782d2	Revert GHC bump on alpine32 wrt #962	2024-01-20 16:58:38 +08:00
Julian Ospald	c6c61ca486	Merge remote-tracking branch 'origin/update-ci2'	2024-01-20 16:56:12 +08:00
Julian Ospald	6ae312c1f9	Merge remote-tracking branch 'origin/tar'	2024-01-20 16:55:46 +08:00
Julian Ospald	f6cf4cb90c	Merge remote-tracking branch 'origin/fix-957'	2024-01-20 16:54:42 +08:00
Julian Ospald	3ff65219e8	Merge remote-tracking branch 'origin/pr/976'	2024-01-20 16:52:31 +08:00
Julian Ospald	e33f554838	Merge branch 'disable-cabal-xdg'	2024-01-20 16:48:43 +08:00
Julian Ospald	2850f343b9	Disable cabal XDG by default	2024-01-16 23:59:39 +08:00
Geoffrey Noel	8d6445c632	Assume /home/gnoel/.local/share if XDG_DATA_HOME is not set	2024-01-13 18:35:37 -05:00
Geoffrey Noel	de611e0d4e	Consider STACK_XDG env to determine the stack root path	2024-01-13 15:34:14 -05:00
Rune K. Svendsen	6fec9d4737	Quote version in `Pretty NotInstalled` instance	2024-01-11 11:42:56 +01:00
Rune K. Svendsen	856e48aa14	Make HLint happy	2024-01-09 10:26:46 +01:00
Rune K. Svendsen	2cafd9d2bc	Fix redundant import warning	2024-01-09 10:22:51 +01:00
Rune K. Svendsen	87ec8c756f	Move ArchiveResult into GHCup.Utils.Tar.Types So a module that wants to import ArchiveResult doesn't have to worry about CPP.	2024-01-09 10:19:58 +01:00
Julian Ospald	2ece023c0f	Fix coding suggestions	2024-01-07 22:03:06 +08:00
Julian Ospald	16e20ed474	Set LD=ld.bfd on Alpine linux during bindist configure	2024-01-04 20:53:21 +08:00
Julian Ospald	afd7e7dc4f	Re-introduce tar	2024-01-03 17:56:33 +08:00
Julian Ospald	d46bdbf959	Fix misinterpretation of '+' in URI paths, fixes #408	2024-01-03 00:42:01 +08:00
Julian Ospald	cac3cec135	Use i386/alpine:3.16	2024-01-02 19:08:56 +08:00
Julian Ospald	4e0efff4c4	Fix tests	2024-01-02 19:08:56 +08:00
Julian Ospald	71b7c96ddd	Use alpine:3.12 It appears tat at least alpine:3.16 is broken and produces linking errors.	2024-01-02 19:08:56 +08:00
Julian Ospald	5ff61cdf86	Bump toolchain in cirrus CI	2024-01-02 19:08:56 +08:00
Julian Ospald	7d0ba7fc62	Bump llvm to 13	2024-01-02 19:08:56 +08:00
Julian Ospald	bfe56aed1f	Fix Dockerfile	2024-01-02 19:08:56 +08:00
Julian Ospald	a1103c05a5	Update ARM docker images	2024-01-02 19:08:56 +08:00
Julian Ospald	125125b9db	Downgrade cabal on armv7	2024-01-02 19:08:55 +08:00
Julian Ospald	4eec582f1b	Update alpine docker containers	2024-01-02 19:08:55 +08:00
Julian Ospald	e969489ca2	Fix build on windows	2024-01-02 19:08:55 +08:00
Julian Ospald	ec4a657b42	Update tools in CI	2024-01-02 19:08:55 +08:00
Julian Ospald	55030d83da	Merge branch 'issue-958'	2024-01-01 21:40:36 +08:00
Rune K. Svendsen	dfe213824f	Improve NoDownload Pretty instance on missing/unknown "mtarget" The guard was only used for the "Perhaps you meant"-part, so include the other part regardless of what `mtarget` is.	2023-12-30 14:13:16 +01:00
Julian Ospald	c680a9f33b	Support cygwin in bootstrap-haskell too Fixes #958	2023-12-29 19:56:38 +08:00
Julian Ospald	df192ee18e	Merge remote-tracking branch 'origin/pr/956'	2023-12-26 21:41:40 +08:00
Rune K. Svendsen	008def2ff4	Add comment about why we ignore this error	2023-12-20 10:26:42 +01:00
Rune K. Svendsen	3976daddb7	bootstrap-haskell.ps1: don't exit if tmp file removal fails	2023-12-20 10:21:22 +01:00
Julian Ospald	524cdbbeb1	Merge remote-tracking branch 'origin/pr/953'	2023-12-15 23:53:59 +08:00
Julian Ospald	a01c5acfe2	Update submodules	2023-12-15 23:53:41 +08:00
Rune K. Svendsen	6689312ac5	docs: remove "TUI not supported on Windows" TUI works on Windows since v0.1.20.0 (cf. https://github.com/haskell/ghcup-hs/pull/912)	2023-12-15 16:49:55 +01:00
Julian Ospald	e214695a3e	Merge remote-tracking branch 'origin/pr/850'	2023-12-02 18:42:22 +08:00
Yuto Tanaka	9d7f99bd00	Fix many typos	2023-11-30 18:12:46 +09:00
Julian Ospald	3cea6ef97c	Merge remote-tracking branch 'origin/pr/937'	2023-11-28 21:25:12 +08:00
Julian Ospald	3b0f131a65	Merge remote-tracking branch 'origin/pr/940'	2023-11-28 21:08:49 +08:00
konsumlamm	e0a3020e34	Update WASM install instructions	2023-11-28 13:55:52 +01:00
Luis Morillo	0e46b9509a	complete tutorial. remove show all tools from widgets. resolve some conflicts.	2023-11-23 16:05:12 +01:00
Luis Morillo	d3474d0cd9	add KeyInfo handler and widget. Improve tutorial	2023-11-23 15:32:23 +01:00
Luis Morillo	5c3dad1bb9	reorganize code by sections	2023-11-23 15:31:33 +01:00
Luis Morillo	987cdaf313	factor out attr names. Add windows symbols to tutotial widget. Improve tutorial aesthetics and text	2023-11-23 15:28:21 +01:00
Luis Morillo	835352428a	simplify rendering for better ux	2023-11-23 15:28:19 +01:00
Luis Morillo	8f4246e716	Use proper Name type and Modal type. Create tutorial Widget	2023-11-23 15:27:33 +01:00
Luis Morillo	1353a2fd20	use map-like data structure	2023-11-23 15:26:49 +01:00
Luis Morillo	aa9fbdbfc2	Use MonadState Instance to simplify install', del', set' and changelog'. Lensify the app	2023-11-23 15:24:24 +01:00
Julian Ospald	3a8cdf9967	Fix opening changelog on windows	2023-11-20 22:36:17 +08:00
Julian Ospald	2caf491e9d	Remove the "show all tool" config We show all tools at the moment anyway.	2023-11-18 18:55:06 +08:00
Julian Ospald	d277e56121	Improve logging by dropping trailing newline	2023-11-18 13:09:19 +08:00
Julian Ospald	335099ad19	Add rocky/void detection	2023-11-17 17:03:10 +08:00
Julian Ospald	b1106985ec	Merge branch 'monday-improvements'	2023-11-14 23:16:42 +08:00
Julian Ospald	cd8ce9aaa9	Update test artifact upload	2023-11-14 22:11:28 +08:00
Julian Ospald	18f0cb086b	Fix tests	2023-11-14 09:37:07 +08:00
Julian Ospald	dee54445bf	Merge remote-tracking branch 'origin/pr/928'	2023-11-13 17:50:37 +08:00
Bryan Richter	2df59fd1b3	Emphasize experimental nature of wasm and js	2023-11-13 11:28:14 +02:00
Julian Ospald	2e5dee8e1a	Add mechanism to warn on new metadata versions, fixes #860	2023-11-13 16:53:24 +08:00
Julian Ospald	c6aa5c3ed7	Don't remove share dir link prematurely	2023-11-13 16:00:48 +08:00
Julian Ospald	47ef380ebd	Add update-shell-completions.sh	2023-11-13 16:00:31 +08:00
Julian Ospald	d6601b0353	Remove globalTools from metadata	2023-11-13 15:39:58 +08:00
Julian Ospald	0eba225723	Update modgraph	2023-11-13 15:21:54 +08:00
Julian Ospald	e7d91d138b	Improve metadata documentation	2023-11-13 15:19:58 +08:00
Julian Ospald	0103e2771e	Merge branch 'sunday-improvements'	2023-11-12 22:50:09 +08:00
Julian Ospald	b6246734e4	Givee cross bindists it's own doc section	2023-11-12 18:47:54 +08:00
Julian Ospald	6146c3494f	Improve documentation for cross bindists	2023-11-12 18:39:06 +08:00
Julian Ospald	e5a7a2da70	Fix prefetch for cross bindists	2023-11-12 18:21:49 +08:00
Julian Ospald	6047614a16	Be less confusing when user tries to 'set' ghcup in TUI Fixes #923	2023-11-12 17:36:00 +08:00
Julian Ospald	6a86e9e77e	Fix failure mode when metadata is garbage, fixes #921	2023-11-12 17:11:33 +08:00
Julian Ospald	4132447e04	Require user to explicitly choose subcommand for 'ghcup config' This should further reduce confusion wrt #922	2023-11-12 16:49:39 +08:00
Julian Ospald	9d223730de	Error out on empty UserSettings wrt #922	2023-11-12 16:49:06 +08:00
Julian Ospald	ad9199568b	Don't download twice when trying stack decoding	2023-11-12 16:24:39 +08:00
Julian Ospald	0d91c2ac14	Make install error more visible	2023-11-12 15:59:15 +08:00
Julian Ospald	8644ca41e1	Merge remote-tracking branch 'origin/pr/924'	2023-11-12 12:19:56 +08:00
Cheng Shao	6051c0cfbc	Bump minimum windows version to 8.1	2023-11-11 06:18:13 +01:00
Julian Ospald	67d977ce39	Update metadata submodule	2023-11-10 21:42:31 +08:00
Julian Ospald	8b6b3d2fbe	Update bootstrap script ghver	2023-11-10 21:41:19 +08:00
Julian Ospald	a5d228ba89	Bump to 0.1.20.0	2023-11-10 19:53:04 +08:00
Julian Ospald	a7be1e7068	Merge branch 'brick-windows'	2023-11-10 19:32:20 +08:00
Julian Ospald	30a10d871a	Update bootstrap script	2023-11-09 23:42:31 +08:00
Julian Ospald	90b0281c1c	Merge remote-tracking branch 'origin/pr/918'	2023-11-09 23:30:05 +08:00
Tom Smeding	bba92baeb1	Fix typo in ToolShadowed error for stack	2023-11-09 13:41:21 +01:00
Julian Ospald	e06a1c03d4	Merge remote-tracking branch 'origin/pr/911'	2023-11-09 18:00:06 +08:00
Julian Ospald	0171f2e870	Merge branch 'issue-914'	2023-11-09 17:53:42 +08:00
Julian Ospald	da078c7362	Use prompt for desktop shortcuts, fixes #914	2023-11-09 17:24:41 +08:00
Julian Ospald	94b4b7c455	Merge branch 'issue-913'	2023-11-06 22:12:46 +08:00
Julian Ospald	dde32fa72e	Ensure patched version of vty-windows is used	2023-11-06 17:35:20 +08:00
Julian Ospald	675ab17fff	Improve signs on windows (no unicode)	2023-11-05 22:29:55 +08:00
Julian Ospald	9fcacbd96b	Fix CPP defines for windows+brick	2023-11-05 22:22:53 +08:00
Julian Ospald	ba4c6e5b99	Relax vector upper bound	2023-11-05 17:33:54 +08:00
Julian Ospald	f2b139b58b	Drop temp source-repository stanza for 'versions'	2023-11-05 17:32:25 +08:00
Julian Ospald	a44bf5884d	Enable tui for windows in release builds	2023-11-05 17:32:25 +08:00
Julian Ospald	64c1d63d33	Allow tui flag for windows as well	2023-11-05 17:32:25 +08:00
Julian Ospald	0300d8f2cc	Bump for brick windows	2023-11-05 17:20:29 +08:00
citrusmunch	bb395b652d	Fix typo in `guide.md` xdg section is below (not above)	2023-11-01 12:04:43 -04:00