update CI for GHC 9.8; don't fail on warnings for partial funcs like …

…head/tail

.github/workflows/haskell-ci.yml

@@ -8,9 +8,9 @@
 #
 # For more information, see https://github.com/haskell-CI/haskell-ci
 #
-# version: 0.16.3
+# version: 0.18.1
 #
-# REGENDATA ("0.16.3",["--distribution","jammy","github","cabal.project"])
+# REGENDATA ("0.18.1",["--distribution","jammy","github","cabal.project"])
 #
 name: Haskell-CI
 on:
@@ -19,7 +19,7 @@ on:
 jobs:
   linux:
     name: Haskell-CI - Linux - ${{ matrix.compiler }}
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-20.04
     timeout-minutes:
       60
     container:
@@ -28,14 +28,19 @@ jobs:
     strategy:
       matrix:
         include:
-          - compiler: ghc-9.6.2
+          - compiler: ghc-9.8.2
             compilerKind: ghc
-            compilerVersion: 9.6.2
+            compilerVersion: 9.8.2
             setup-method: ghcup
             allow-failure: false
-          - compiler: ghc-9.4.5
+          - compiler: ghc-9.6.4
             compilerKind: ghc
-            compilerVersion: 9.4.5
+            compilerVersion: 9.6.4
+            setup-method: ghcup
+            allow-failure: false
+          - compiler: ghc-9.4.6
+            compilerKind: ghc
+            compilerVersion: 9.4.6
             setup-method: ghcup
             allow-failure: false
           - compiler: ghc-9.2.8
@@ -64,21 +69,11 @@ jobs:
         run: |
           apt-get update
           apt-get install -y --no-install-recommends gnupg ca-certificates dirmngr curl git software-properties-common libtinfo5
-          if [ "${{ matrix.setup-method }}" = ghcup ]; then
-            mkdir -p "$HOME/.ghcup/bin"
-            curl -sL https://downloads.haskell.org/ghcup/0.1.19.2/x86_64-linux-ghcup-0.1.19.2 > "$HOME/.ghcup/bin/ghcup"
-            chmod a+x "$HOME/.ghcup/bin/ghcup"
-            "$HOME/.ghcup/bin/ghcup" install ghc "$HCVER" || (cat "$HOME"/.ghcup/logs/*.* && false)
-            "$HOME/.ghcup/bin/ghcup" install cabal 3.10.1.0 || (cat "$HOME"/.ghcup/logs/*.* && false)
-          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/0.1.19.2/x86_64-linux-ghcup-0.1.19.2 > "$HOME/.ghcup/bin/ghcup"
-            chmod a+x "$HOME/.ghcup/bin/ghcup"
-            "$HOME/.ghcup/bin/ghcup" install cabal 3.10.1.0 || (cat "$HOME"/.ghcup/logs/*.* && false)
-          fi
+          mkdir -p "$HOME/.ghcup/bin"
+          curl -sL https://downloads.haskell.org/ghcup/0.1.20.0/x86_64-linux-ghcup-0.1.20.0 > "$HOME/.ghcup/bin/ghcup"
+          chmod a+x "$HOME/.ghcup/bin/ghcup"
+          "$HOME/.ghcup/bin/ghcup" install ghc "$HCVER" || (cat "$HOME"/.ghcup/logs/*.* && false)
+          "$HOME/.ghcup/bin/ghcup" install cabal 3.10.2.0 || (cat "$HOME"/.ghcup/logs/*.* && false)
         env:
           HCKIND: ${{ matrix.compilerKind }}
           HCNAME: ${{ matrix.compiler }}
@@ -90,21 +85,13 @@ jobs:
           echo "CABAL_DIR=$HOME/.cabal" >> "$GITHUB_ENV"
           echo "CABAL_CONFIG=$HOME/.cabal/config" >> "$GITHUB_ENV"
           HCDIR=/opt/$HCKIND/$HCVER
-
-          if [ "${{ matrix.setup-method }}" = ghcup ]; then
-            HC=$HOME/.ghcup/bin/$HCKIND-$HCVER
-            echo "HC=$HC" >> "$GITHUB_ENV"
-            echo "HCPKG=$HOME/.ghcup/bin/$HCKIND-pkg-$HCVER" >> "$GITHUB_ENV"
-            echo "HADDOCK=$HOME/.ghcup/bin/haddock-$HCVER" >> "$GITHUB_ENV"
-            echo "CABAL=$HOME/.ghcup/bin/cabal-3.10.1.0 -vnormal+nowrap" >> "$GITHUB_ENV"
-          else
-            HC=$HCDIR/bin/$HCKIND
-            echo "HC=$HC" >> "$GITHUB_ENV"
-            echo "HCPKG=$HCDIR/bin/$HCKIND-pkg" >> "$GITHUB_ENV"
-            echo "HADDOCK=$HCDIR/bin/haddock" >> "$GITHUB_ENV"
-            echo "CABAL=$HOME/.ghcup/bin/cabal-3.10.1.0 -vnormal+nowrap" >> "$GITHUB_ENV"
-          fi
-
+          HC=$("$HOME/.ghcup/bin/ghcup" whereis ghc "$HCVER")
+          HCPKG=$(echo "$HC" | sed 's#ghc$#ghc-pkg#')
+          HADDOCK=$(echo "$HC" | sed 's#ghc$#haddock#')
+          echo "HC=$HC" >> "$GITHUB_ENV"
+          echo "HCPKG=$HCPKG" >> "$GITHUB_ENV"
+          echo "HADDOCK=$HADDOCK" >> "$GITHUB_ENV"
+          echo "CABAL=$HOME/.ghcup/bin/cabal-3.10.2.0 -vnormal+nowrap" >> "$GITHUB_ENV"
           HCNUMVER=$(${HC} --numeric-version|perl -ne '/^(\d+)\.(\d+)\.(\d+)(\.(\d+))?$/; print(10000 * $1 + 100 * $2 + ($3 == 0 ? $5 != 1 : $3))')
           echo "HCNUMVER=$HCNUMVER" >> "$GITHUB_ENV"
           echo "ARG_TESTS=--enable-tests" >> "$GITHUB_ENV"

cabal.haskell-ci

@@ -1,4 +1,4 @@
-distribution:           bionic
+distribution:           jammy
 no-tests-no-benchmarks: False
 unconstrained:          False
 cabal-check:            False

cabal.project

@@ -1,4 +1,4 @@
 packages: gibbon-compiler
 
 program-options
-    ghc-options: -Werror
+    ghc-options: -Werror=x-no-partial

gibbon-compiler/gibbon.cabal

@@ -20,6 +20,8 @@ tested-with:           GHC==9.4.6
                      , GHC==9.0.2
                      , GHC==8.10.7
                      , GHC==8.8.4
+                     , GHC==9.6.4
+                     , GHC==9.8.2
 
 flag LLVM_ENABLED
   description:         Enable LLVM backend
@@ -98,7 +100,7 @@ library
                      , filepath                 >= 1.4.1     &&  < 2
                      , directory                >= 1.3       &&  < 2
                      , containers               >= 0.5.8     &&  < 0.7
-                     , deepseq                  >= 1.4.2     &&  < 1.5
+                     , deepseq                  >= 1.4.2     &&  < 1.6
                      , mtl                      >= 2.2.1     &&  < 3
                      , transformers             >= 0.5.2     &&  < 1
                      , clock                    >= 0.7.1     &&  < 1