haskell · erikd · Dec 11, 2024 · Dec 11, 2024
diff --git a/.github/workflows/haskell-ci.yml b/.github/workflows/haskell-ci.yml
@@ -8,9 +8,9 @@
 #
 # For more information, see https://github.com/haskell-CI/haskell-ci
 #
-# version: 0.19.20240514
+# version: 0.19.20241121
 #
-# REGENDATA ("0.19.20240514",["github","cabal.project"])
+# REGENDATA ("0.19.20241121",["github","cabal.project"])
 #
 name: Haskell-CI
 on:
@@ -32,6 +32,11 @@ jobs:
     strategy:
       matrix:
         include:
+          - compiler: ghc-9.12.0.20241114
+            compilerKind: ghc
+            compilerVersion: 9.12.0.20241114
+            setup-method: ghcup-prerelease
+            allow-failure: false
           - compiler: ghc-9.10.1
             compilerKind: ghc
             compilerVersion: 9.10.1
@@ -79,40 +84,60 @@ jobs:
             allow-failure: false
       fail-fast: false
     steps:
-      - name: apt
+      - name: apt-get install
         run: |
           apt-get update
           apt-get install -y --no-install-recommends gnupg ca-certificates dirmngr curl git software-properties-common libtinfo5
+      - name: Install GHCup
+        run: |
           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"
+          curl -sL https://downloads.haskell.org/ghcup/0.1.30.0/x86_64-linux-ghcup-0.1.30.0 > "$HOME/.ghcup/bin/ghcup"
           chmod a+x "$HOME/.ghcup/bin/ghcup"
+      - name: Install cabal-install
+        run: |
+          "$HOME/.ghcup/bin/ghcup" install cabal 3.12.1.0 || (cat "$HOME"/.ghcup/logs/*.* && false)
+          echo "CABAL=$HOME/.ghcup/bin/cabal-3.12.1.0 -vnormal+nowrap" >> "$GITHUB_ENV"
+      - name: Install GHC (GHCup)
+        if: matrix.setup-method == 'ghcup'
+        run: |
           "$HOME/.ghcup/bin/ghcup" install ghc "$HCVER" || (cat "$HOME"/.ghcup/logs/*.* && false)
-          "$HOME/.ghcup/bin/ghcup" install cabal 3.10.2.0 || (cat "$HOME"/.ghcup/logs/*.* && false)
+          HC=$("$HOME/.ghcup/bin/ghcup" whereis ghc "$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"
         env:
           HCKIND: ${{ matrix.compilerKind }}
           HCNAME: ${{ matrix.compiler }}
           HCVER: ${{ matrix.compilerVersion }}
-      - name: Set PATH and environment variables
+      - name: Install GHC (GHCup prerelease)
+        if: matrix.setup-method == 'ghcup-prerelease'
         run: |
-          echo "$HOME/.cabal/bin" >> $GITHUB_PATH
-          echo "LANG=C.UTF-8" >> "$GITHUB_ENV"
-          echo "CABAL_DIR=$HOME/.cabal" >> "$GITHUB_ENV"
-          echo "CABAL_CONFIG=$HOME/.cabal/config" >> "$GITHUB_ENV"
-          HCDIR=/opt/$HCKIND/$HCVER
+          "$HOME/.ghcup/bin/ghcup" config add-release-channel https://raw.githubusercontent.com/haskell/ghcup-metadata/master/ghcup-prereleases-0.0.8.yaml;
+          "$HOME/.ghcup/bin/ghcup" install ghc "$HCVER" || (cat "$HOME"/.ghcup/logs/*.* && false)
           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"
+        env:
+          HCKIND: ${{ matrix.compilerKind }}
+          HCNAME: ${{ matrix.compiler }}
+          HCVER: ${{ matrix.compilerVersion }}
+      - name: Set PATH and environment variables
+        run: |
+          echo "$HOME/.cabal/bin" >> $GITHUB_PATH
+          echo "LANG=C.UTF-8" >> "$GITHUB_ENV"
+          echo "CABAL_DIR=$HOME/.cabal" >> "$GITHUB_ENV"
+          echo "CABAL_CONFIG=$HOME/.cabal/config" >> "$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"
           echo "ARG_BENCH=--enable-benchmarks" >> "$GITHUB_ENV"
           echo "HEADHACKAGE=false" >> "$GITHUB_ENV"
           echo "ARG_COMPILER=--$HCKIND --with-compiler=$HC" >> "$GITHUB_ENV"
-          echo "GHCJSARITH=0" >> "$GITHUB_ENV"
         env:
           HCKIND: ${{ matrix.compilerKind }}
           HCNAME: ${{ matrix.compiler }}
@@ -164,8 +189,8 @@ jobs:
       - name: install cabal-docspec
         run: |
           mkdir -p $HOME/.cabal/bin
-          curl -sL https://github.com/phadej/cabal-extras/releases/download/cabal-docspec-0.0.0.20240414/cabal-docspec-0.0.0.20240414-x86_64-linux.xz > cabal-docspec.xz
-          echo '2d18a3f79619e8ec5f11870f926f6dc2616e02a6c889315b7f82044b95a1adb9  cabal-docspec.xz' | sha256sum -c -
+          curl -sL https://github.com/phadej/cabal-extras/releases/download/cabal-docspec-0.0.0.20240703/cabal-docspec-0.0.0.20240703-x86_64-linux.xz > cabal-docspec.xz
+          echo '48bf3b7fd2f7f0caa6162afee57a755be8523e7f467b694900eb420f5f9a7b76  cabal-docspec.xz' | sha256sum -c -
           xz -d < cabal-docspec.xz > $HOME/.cabal/bin/cabal-docspec
           rm -f cabal-docspec.xz
           chmod a+x $HOME/.cabal/bin/cabal-docspec
@@ -228,7 +253,6 @@ jobs:
           echo "package aeson-benchmarks" >> cabal.project
           echo "    ghc-options: -Werror=missing-methods" >> cabal.project
           cat >> cabal.project <<EOF
-          allow-newer: hermes-json:attoparsec-iso8601
           EOF
           $HCPKG list --simple-output --names-only | perl -ne 'for (split /\s+/) { print "constraints: any.$_ installed\n" unless /^(aeson|aeson-benchmarks|aeson-examples|attoparsec-aeson|attoparsec-iso8601|text-iso8601)$/; }' >> cabal.project.local
           cat cabal.project
@@ -279,8 +303,8 @@ jobs:
           $CABAL v2-build $ARG_COMPILER --enable-tests --disable-benchmarks --constraint='aeson +ordered-keymap' all
           $CABAL v2-test $ARG_COMPILER --enable-tests --disable-benchmarks --constraint='aeson +ordered-keymap' all
       - name: save cache
-        uses: actions/cache/save@v4
         if: always()
+        uses: actions/cache/save@v4
         with:
           key: ${{ runner.os }}-${{ matrix.compiler }}-${{ github.sha }}
           path: ~/.cabal/store
diff --git a/aeson.cabal b/aeson.cabal
@@ -22,6 +22,7 @@ tested-with:
    || ==9.6.5
    || ==9.8.2
    || ==9.10.1
+   || ==9.12.1
 
 synopsis:           Fast JSON parsing and encoding
 homepage:           https://github.com/haskell/aeson
@@ -98,10 +99,10 @@ library
     , containers        >=0.6.0.1  && <0.8
     , deepseq           >=1.4.4.0  && <1.6
     , exceptions        >=0.10.4   && <0.11
-    , ghc-prim          >=0.5.0.0  && <0.12
-    , template-haskell  >=2.14.0.0 && <2.23
+    , ghc-prim          >=0.5.0.0  && <0.14
+    , template-haskell  >=2.14.0.0 && <2.24
     , text              >=1.2.3.0  && <1.3  || >=2.0 && <2.2
-    , time              >=1.8.0.2  && <1.13
+    , time              >=1.8.0.2  && <1.15
 
   -- Compat
   build-depends:

diff --git a/attoparsec-aeson/attoparsec-aeson.cabal b/attoparsec-aeson/attoparsec-aeson.cabal
@@ -28,6 +28,7 @@ tested-with:
    || ==9.6.5
    || ==9.8.2
    || ==9.10.1
+   || ==9.12.1
 
 library
   hs-source-dirs:   src

diff --git a/attoparsec-iso8601/attoparsec-iso8601.cabal b/attoparsec-iso8601/attoparsec-iso8601.cabal
@@ -26,6 +26,7 @@ tested-with:
    || ==9.6.5
    || ==9.8.2
    || ==9.10.1
+   || ==9.12.1
 
 extra-source-files:
   changelog.md
@@ -44,7 +45,7 @@ library
     , base                >=4.12.0.0 && <5
     , integer-conversion  >=0.1      && <0.2
     , text                >=1.2.3.0  && <1.3.0.0 || >=2.0 && <2.2
-    , time                >=1.8.0.2  && <1.13
+    , time                >=1.8.0.2  && <1.15
     , time-compat         >=1.9.4    && <1.10
 
 source-repository head

diff --git a/benchmarks/aeson-benchmarks.cabal b/benchmarks/aeson-benchmarks.cabal
@@ -12,6 +12,7 @@ tested-with:
    || ==9.6.5
    || ==9.8.2
    || ==9.10.1
+   || ==9.12.1
 
 flag tasty-bench
   description: Use tasty-bench, otherwise criterion

diff --git a/cabal.project b/cabal.project
@@ -10,6 +10,44 @@ benchmarks: true
 
 allow-newer: hermes-json:attoparsec-iso8601
 
+if impl (ghc >= 9.12)
+  allow-newer:
+    , aeson:time
+    , assoc:base
+    , attoparsec:ghc-prim
+    , bifunctors:template-haskell
+    , data-fix:base
+    , generically:base
+    , generic-deriving:template-haskell
+    , hashable:base
+    , integer-logarithms:base
+    , integer-logarithms:ghc-prim
+    , integer-conversion:base
+    , indexed-traversable:base
+    , indexed-traversable-instances:base
+    , OneTuple:base
+    , quickcheck-instances:base
+    , scientific:base
+    , scientific:template-haskell
+    , splitmix:base
+    , semialign:base
+    , tasty-bench:ghc-prim
+    , text:ghc-prim
+    , text:template-haskell
+    , text-iso8601:time
+    , text-short:base
+    , text-short:ghc-prim
+    , text-short:template-haskell
+    , these:base
+    , th-abstraction:template-haskell
+    , th-compat:template-haskell
+    , time-compat:base
+    , time-compat:time
+    , unix:base
+    , unix:time
+    , unordered-containers:template-haskell
+    , uuid-types:template-haskell
+
 -- packages: https://hackage.haskell.org/package/libperf-0.1/candidate/libperf-0.1.tar.gz
 -- packages: https://hackage.haskell.org/package/tasty-perfbench-0.1/candidate/tasty-perfbench-0.1.tar.gz
 

diff --git a/examples/aeson-examples.cabal b/examples/aeson-examples.cabal
@@ -18,6 +18,7 @@ tested-with:
    || ==9.6.5
    || ==9.8.2
    || ==9.10.1
+   || ==9.12.1
 
 library twitter-generic
   default-language: Haskell2010

diff --git a/text-iso8601/text-iso8601.cabal b/text-iso8601/text-iso8601.cabal
@@ -27,6 +27,7 @@ tested-with:
    || ==9.6.5
    || ==9.8.2
    || ==9.10.1
+   || ==9.12.1
 
 extra-source-files: changelog.md
 
@@ -47,7 +48,7 @@ library
       base                >=4.12.0.0 && <5
     , integer-conversion  >=0.1      && <0.2
     , text                >=1.2.3.0  && <1.3.0.0 || >=2.0 && <2.2
-    , time                >=1.8.0.2  && <1.13
+    , time                >=1.8.0.2  && <1.15
     , time-compat         >=1.9.4    && <1.10
 
 test-suite text-iso8601-tests
@@ -68,7 +69,7 @@ test-suite text-iso8601-tests
     , quickcheck-instances  >=0.3.29.1 && <0.4
     , tasty                 >=1.4.3    && <1.6
     , tasty-hunit           >=0.10.0.3 && <0.11
-    , tasty-quickcheck      >=0.10.2   && <0.11
+    , tasty-quickcheck      >=0.10.2   && <0.12
 
 benchmark text-iso8601-bench
   default-language: Haskell2010
@@ -86,4 +87,4 @@ benchmark text-iso8601-bench
   build-depends:
       attoparsec          >=0.14.4  && <0.15
     , attoparsec-iso8601  >=1.1.0.1 && <1.2
-    , tasty-bench         >=0.3.4   && <0.4
+    , tasty-bench         >=0.3.4   && <0.5