Haskell-CI: include GHC 9.4.1 alpha (#19)

- restrict CI to `master` branch
- test with GHC 9.4 alpha
- remove upper bound on `base`

Author: andreasabel

.github/workflows/haskell-ci.yml

@@ -8,18 +8,22 @@
 #
 # For more information, see https://github.com/haskell-CI/haskell-ci
 #
-# version: 0.14
+# version: 0.15.20220525
 #
-# REGENDATA ("0.14",["github","haskell-src.cabal"])
+# REGENDATA ("0.15.20220525",["github","haskell-src.cabal"])
 #
 name: Haskell-CI
 on:
-  - push
-  - pull_request
+  push:
+    branches:
+      - master
+  pull_request:
+    branches:
+      - master
 jobs:
   linux:
     name: Haskell-CI - Linux - ${{ matrix.compiler }}
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-20.04
     timeout-minutes:
       60
     container:
@@ -28,9 +32,14 @@ jobs:
     strategy:
       matrix:
         include:
-          - compiler: ghc-9.2.1
+          - compiler: ghc-9.4.0.20220501
             compilerKind: ghc
-            compilerVersion: 9.2.1
+            compilerVersion: 9.4.0.20220501
+            setup-method: ghcup
+            allow-failure: true
+          - compiler: ghc-9.2.2
+            compilerKind: ghc
+            compilerVersion: 9.2.2
             setup-method: ghcup
             allow-failure: false
           - compiler: ghc-9.0.2
@@ -106,16 +115,17 @@ jobs:
           apt-get install -y --no-install-recommends gnupg ca-certificates dirmngr curl git software-properties-common libtinfo5
           if [ "${{ matrix.setup-method }}" = ghcup ]; then
             mkdir -p "$HOME/.ghcup/bin"
-            curl -sL https://downloads.haskell.org/ghcup/0.1.17.3/x86_64-linux-ghcup-0.1.17.3 > "$HOME/.ghcup/bin/ghcup"
+            curl -sL https://downloads.haskell.org/ghcup/0.1.17.8/x86_64-linux-ghcup-0.1.17.8 > "$HOME/.ghcup/bin/ghcup"
             chmod a+x "$HOME/.ghcup/bin/ghcup"
+            if $HEADHACKAGE; then "$HOME/.ghcup/bin/ghcup" config add-release-channel https://raw.githubusercontent.com/haskell/ghcup-metadata/master/ghcup-prereleases-0.0.7.yaml; fi
             "$HOME/.ghcup/bin/ghcup" install ghc "$HCVER"
             "$HOME/.ghcup/bin/ghcup" install cabal 3.6.2.0
           else
             apt-add-repository -y 'ppa:hvr/ghc'
             apt-get update
             apt-get install -y "$HCNAME"
             mkdir -p "$HOME/.ghcup/bin"
-            curl -sL https://downloads.haskell.org/ghcup/0.1.17.3/x86_64-linux-ghcup-0.1.17.3 > "$HOME/.ghcup/bin/ghcup"
+            curl -sL https://downloads.haskell.org/ghcup/0.1.17.8/x86_64-linux-ghcup-0.1.17.8 > "$HOME/.ghcup/bin/ghcup"
             chmod a+x "$HOME/.ghcup/bin/ghcup"
             "$HOME/.ghcup/bin/ghcup" install cabal 3.6.2.0
           fi
@@ -148,7 +158,7 @@ jobs:
           echo "HCNUMVER=$HCNUMVER" >> "$GITHUB_ENV"
           echo "ARG_TESTS=--enable-tests" >> "$GITHUB_ENV"
           echo "ARG_BENCH=--enable-benchmarks" >> "$GITHUB_ENV"
-          echo "HEADHACKAGE=false" >> "$GITHUB_ENV"
+          if [ $((HCNUMVER >= 90400)) -ne 0 ] ; then echo "HEADHACKAGE=true" >> "$GITHUB_ENV" ; else echo "HEADHACKAGE=false" >> "$GITHUB_ENV" ; fi
           echo "ARG_COMPILER=--$HCKIND --with-compiler=$HC" >> "$GITHUB_ENV"
           echo "GHCJSARITH=0" >> "$GITHUB_ENV"
         env:
@@ -177,6 +187,17 @@ jobs:
           repository hackage.haskell.org
             url: http://hackage.haskell.org/
           EOF
+          if $HEADHACKAGE; then
+          cat >> $CABAL_CONFIG <<EOF
+          repository head.hackage.ghc.haskell.org
+             url: https://ghc.gitlab.haskell.org/head.hackage/
+             secure: True
+             root-keys: 7541f32a4ccca4f97aea3b22f5e593ba2c0267546016b992dfadcd2fe944e55d
+                        26021a13b401500c8eb2761ca95c61f2d625bfef951b939a8124ed12ecf07329
+                        f76d08be13e9a61a377a85e2fb63f4c5435d40f8feb3e12eb05905edb8cdea89
+             key-threshold: 3
+          EOF
+          fi
           cat >> $CABAL_CONFIG <<EOF
           program-default-options
             ghc-options: $GHCJOBS +RTS -M3G -RTS
@@ -228,6 +249,9 @@ jobs:
           if [ $((HCNUMVER >= 80200)) -ne 0 ] ; then echo "    ghc-options: -Werror=missing-methods" >> cabal.project ; fi
           cat >> cabal.project <<EOF
           EOF
+          if $HEADHACKAGE; then
+          echo "allow-newer: $($HCPKG list --simple-output | sed -E 's/([a-zA-Z-]+)-[0-9.]+/*:\1,/g')" >> cabal.project
+          fi
           $HCPKG list --simple-output --names-only | perl -ne 'for (split /\s+/) { print "constraints: $_ installed\n" unless /^(haskell-src)$/; }' >> cabal.project.local
           cat cabal.project
           cat cabal.project.local
@@ -257,7 +281,7 @@ jobs:
           ${CABAL} -vnormal check
       - name: haddock
         run: |
-          $CABAL v2-haddock $ARG_COMPILER --with-haddock $HADDOCK $ARG_TESTS $ARG_BENCH all
+          $CABAL v2-haddock --haddock-all $ARG_COMPILER --with-haddock $HADDOCK $ARG_TESTS $ARG_BENCH all
       - name: unconstrained build
         run: |
           rm -f cabal.project.local

cabal.haskell-ci

@@ -0,0 +1,2 @@
+branches: master
+head-hackage: > 9.3

cabal.project

@@ -20,7 +20,8 @@ description:
     <http://www.haskell.org/onlinereport/ Haskell 98> code.
 
 tested-with:
-  GHC == 9.2.1
+  GHC == 9.4.1
+  GHC == 9.2.2
   GHC == 9.0.2
   GHC == 8.10.7
   GHC == 8.8.4
@@ -50,13 +51,16 @@ library
         Language.Haskell.Syntax,
         Language.Haskell.ParseUtils
 
-  build-depends: base    >= 4.3 && < 4.17
-               , syb     >= 0.1 && < 0.8
-               , pretty  >= 1.0.1.2 && < 1.2
-               , array   >= 0.3 && < 0.6
+  build-depends:   base       >= 4.3     && < 5
+                     -- no confirmed upper bound on base yet
+                 , syb        >= 0.1     && < 0.8
+                 , pretty     >= 1.0.1.2 && < 1.2
+                 , array      >= 0.3     && < 0.6
 
   if !impl(ghc >= 8.0)
-    build-depends: semigroups == 0.18.*, fail == 4.9.*
+    build-depends: fail       == 4.9.*
+                 , semigroups == 0.18.*
+                     -- semigroups >= 0.19 does not build with ghc < 8
   else
     ghc-options: -Wcompat -Wnoncanonical-monad-instances