Fix build because alex is broken

Fixes issues with getEnv compilation:
  https://github.com/haskell/haskell-language-server/pull/2615#issuecomment-1018385710

cabal.project

@@ -11,7 +11,8 @@ source-repository-package
 
 constraints: http-io-streams -brotli,
              any.Cabal ==3.6.2.0,
-             any.aeson >= 2.0.1.0
+             any.aeson >= 2.0.1.0,
+             any.alex <=3.2.6
 
 package libarchive
   flags: -system-libarchive

ghcup-0.0.6.yaml

@@ -1741,9 +1741,9 @@ ghcupDownloads:
             unknown_versioning: *ghc-8106-64-centos
           Linux_Alpine:
             unknown_versioning:
-              dlUri: https://downloads.haskell.org/~ghc/8.10.6/ghc-8.10.6-x86_64-alpine3.10-linux-integer-simple.tar.xz
-              dlSubdir: ghc-8.10.6-x86_64-unknown-linux
-              dlHash: f6c86909f665c9a01b9703450a500a5206a951ee43e6a0a227eebe1da0987d6a
+              dlUri: https://downloads.haskell.org/~ghcup/unofficial-bindists/ghc/8.10.6/ghc-8.10.6-x86_64-alpine-linux-integer-gmp.tar.xz
+              dlSubdir: ghc-8.10.6
+              dlHash: 9abde42f1acb713d3423957c13af8c5e654f51126e66586f9b9c4df266c6c044
           Linux_AmazonLinux:
             unknown_versioning: *ghc-8106-64-centos
           Linux_UnknownLinux:
@@ -1842,9 +1842,9 @@ ghcupDownloads:
             unknown_versioning: *ghc-8107-64-centos
           Linux_Alpine:
             unknown_versioning:
-              dlUri: https://downloads.haskell.org/~ghc/8.10.7/ghc-8.10.7-x86_64-alpine3.10-linux-integer-simple.tar.xz
-              dlSubdir: ghc-8.10.7-x86_64-unknown-linux
-              dlHash: 16903df850ef73d5246f2ff169cbf57ecab76c2ac5acfa9928934282cfad575c
+              dlUri: https://downloads.haskell.org/~ghcup/unofficial-bindists/ghc/8.10.7/ghc-8.10.7-x86_64-alpine-linux-integer-gmp.tar.xz
+              dlSubdir: ghc-8.10.7
+              dlHash: fa9fbb921fba5a9482ac009800be43f0fe42c60e54fab55ded9f2327d624cb6d
           Linux_AmazonLinux:
             unknown_versioning: *ghc-8107-64-centos
           Linux_UnknownLinux:
@@ -1941,9 +1941,9 @@ ghcupDownloads:
             unknown_versioning: *ghc-901-64-centos
           Linux_Alpine:
             unknown_versioning:
-              dlUri: https://downloads.haskell.org/~ghc/9.0.1/ghc-9.0.1-x86_64-alpine3.10-linux-integer-simple.tar.xz
-              dlSubdir: ghc-9.0.1-x86_64-unknown-linux
-              dlHash: 7c1a0154c9e361b75be6cb0305533bb8a3b963c54e8092ffd1759e5710805a5c
+              dlUri: https://downloads.haskell.org/~ghcup/unofficial-bindists/ghc/9.0.1/ghc-9.0.1-x86_64-alpine-linux-integer-gmp.tar.xz
+              dlSubdir: ghc-9.0.1
+              dlHash: 33dd5221ead3c81711f2a21fbf97b411327c837f2d1b8753e2de5e6e63abb805
           Linux_AmazonLinux:
             unknown_versioning: *ghc-901-64-centos
           Linux_UnknownLinux:
@@ -2133,9 +2133,9 @@ ghcupDownloads:
               dlHash: 649e04abd4fa35796070b35de1c353721507a49842b18663aa1c7adc6b4115d8
           Linux_Alpine:
             unknown_versioning:
-              dlUri: https://downloads.haskell.org/~ghc/9.2.1/ghc-9.2.1-x86_64-alpine3.12-linux-gmp.tar.xz
-              dlSubdir: ghc-9.2.1-x86_64-unknown-linux
-              dlHash: 952b37671ef2838961e53949f4eecb4667d57472720058922929005ea7dc5b15
+              dlUri: https://downloads.haskell.org/~ghcup/unofficial-bindists/ghc/9.2.1/ghc-9.2.1-x86_64-alpine-linux-integer-gmp.tar.xz
+              dlSubdir: ghc-9.2.1
+              dlHash: 03dc9e3ee8f2f00c0d6be7e36e733c0229bbcb7eedc970247ef413a8708ff5d7
         A_32:
           Linux_Debian:
             '< 10': &ghc-921-32-deb9