Update distro tests

Author: koalaman

test/distrotest

@@ -64,13 +64,13 @@ ubuntu:latest         apt-get update && apt-get install -y cabal-install
 haskell:latest        true
 opensuse/leap:latest  zypper install -y cabal-install ghc
 fedora:latest         dnf install -y cabal-install ghc-template-haskell-devel findutils
-archlinux/base:latest pacman -S -y --noconfirm cabal-install ghc-static base-devel
+archlinux:latest      pacman -S -y --noconfirm cabal-install ghc-static base-devel
 
-# Other versions we want to support
-ubuntu:18.04          apt-get update && apt-get install -y cabal-install
+# Ubuntu LTS
+ubuntu:20.04          apt-get update && apt-get install -y cabal-install
 
-# Misc Haskell including current and latest Stack build
-ubuntu:18.04          set -e; apt-get update && apt-get install -y curl && curl -sSL https://get.haskellstack.org/ | sh -s - -f && cd /mnt && exec test/stacktest
+# Stack on Ubuntu LTS
+ubuntu:20.04          set -e; apt-get update && apt-get install -y curl && curl -sSL https://get.haskellstack.org/ | sh -s - -f && cd /mnt && exec test/stacktest
 EOF
 
 exit "$final"

test/stacktest

@@ -18,10 +18,11 @@ command -v stack ||
 stack setup        || die "Failed to setup with default resolver"
 stack build --test || die "Failed to build/test with default resolver"
 
+# Nice to haves, but not necessary
 for resolver in "${resolvers[@]}"
 do
-  stack --resolver="$resolver" setup        || die "Failed to setup $resolver"
-  stack --resolver="$resolver" build --test || die "Failed build/test with $resolver!"
+  stack --resolver="$resolver" setup        || die "Failed to setup $resolver. This probably doesn't matter."
+  stack --resolver="$resolver" build --test || die "Failed build/test with $resolver! This probably doesn't matter."
 done
 
 echo "Success"