From 2dd3b5f2c4ce648ea2eaca7ac9024ff699bc2472 Mon Sep 17 00:00:00 2001
From: "Joseph C. Sible" <3439-josephcsible@users.noreply.gitlab.haskell.org>
Date: Sat, 31 Aug 2019 18:50:30 -0400
Subject: [PATCH] Add two more packages for Debian/Ubuntu

If libtinfo5 isn't installed, then installation fails with a message like this:
/home/ubuntu/.ghcup/ghc/8.6.5/lib/ghc-8.6.5/bin/ghc-pkg: error while loading shared libraries: libtinfo.so.5: cannot open shared object file: No such file or directory

If xz-utils isn't installed, then installation fails with a message like this:
Following commands are required, but missing, please install:  xz
---
 .requirements/ghc/ubuntu | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.requirements/ghc/ubuntu b/.requirements/ghc/ubuntu
index c8da365..297c602 100644
--- a/.requirements/ghc/ubuntu
+++ b/.requirements/ghc/ubuntu
@@ -1 +1 @@
-build-essential curl libgmp-dev libffi-dev libncurses-dev
+build-essential curl libgmp-dev libffi-dev libncurses-dev libtinfo5 xz-utils