diff --git a/.github/workflows/haskell-ci.yml b/.github/workflows/haskell-ci.yml index 456a32e..0226dd6 100644 --- a/.github/workflows/haskell-ci.yml +++ b/.github/workflows/haskell-ci.yml @@ -6,11 +6,11 @@ # # haskell-ci regenerate # -# For more information, see https://github.com/andreasabel/haskell-ci +# For more information, see https://github.com/haskell-CI/haskell-ci # -# version: 0.19.20241021 +# version: 0.19.20251211 # -# REGENDATA ("0.19.20241021",["github","Diff.cabal"]) +# REGENDATA ("0.19.20251211",["github","Diff.cabal"]) # name: Haskell-CI on: @@ -20,10 +20,13 @@ on: pull_request: branches: - master + merge_group: + branches: + - master jobs: linux: name: Haskell-CI - Linux - ${{ matrix.compiler }} - runs-on: ubuntu-20.04 + runs-on: ubuntu-24.04 timeout-minutes: 60 container: @@ -32,24 +35,29 @@ jobs: strategy: matrix: include: - - compiler: ghc-9.12.20241014 + - compiler: ghc-9.14.0.20251128 + compilerKind: ghc + compilerVersion: 9.14.0.20251128 + setup-method: ghcup-prerelease + allow-failure: false + - compiler: ghc-9.12.2 compilerKind: ghc - compilerVersion: 9.12.20241014 + compilerVersion: 9.12.2 setup-method: ghcup allow-failure: false - - compiler: ghc-9.10.1 + - compiler: ghc-9.10.3 compilerKind: ghc - compilerVersion: 9.10.1 + compilerVersion: 9.10.3 setup-method: ghcup allow-failure: false - - compiler: ghc-9.8.2 + - compiler: ghc-9.8.4 compilerKind: ghc - compilerVersion: 9.8.2 + compilerVersion: 9.8.4 setup-method: ghcup allow-failure: false - - compiler: ghc-9.6.6 + - compiler: ghc-9.6.7 compilerKind: ghc - compilerVersion: 9.6.6 + compilerVersion: 9.6.7 setup-method: ghcup allow-failure: false - compiler: ghc-9.4.8 @@ -89,41 +97,60 @@ jobs: allow-failure: false fail-fast: false steps: - - name: apt + - name: apt-get install run: | apt-get update apt-get install -y --no-install-recommends gnupg ca-certificates dirmngr curl git software-properties-common libtinfo5 libnuma-dev + - name: Install GHCup + run: | mkdir -p "$HOME/.ghcup/bin" - curl -sL https://downloads.haskell.org/ghcup/0.1.30.0/x86_64-linux-ghcup-0.1.30.0 > "$HOME/.ghcup/bin/ghcup" + curl -sL https://downloads.haskell.org/ghcup/0.1.50.1/x86_64-linux-ghcup-0.1.50.1 > "$HOME/.ghcup/bin/ghcup" chmod a+x "$HOME/.ghcup/bin/ghcup" - "$HOME/.ghcup/bin/ghcup" config add-release-channel https://raw.githubusercontent.com/haskell/ghcup-metadata/master/ghcup-prereleases-0.0.8.yaml; + - name: Install cabal-install + run: | + "$HOME/.ghcup/bin/ghcup" install cabal 3.16.0.0 || (cat "$HOME"/.ghcup/logs/*.* && false) + echo "CABAL=$HOME/.ghcup/bin/cabal-3.16.0.0 -vnormal+nowrap" >> "$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 3.12.1.0 || (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 + "$HOME/.ghcup/bin/ghcup" config add-release-channel prereleases + "$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-3.12.1.0 -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" - if [ $((HCNUMVER >= 91200)) -ne 0 ] ; then echo "HEADHACKAGE=true" >> "$GITHUB_ENV" ; else echo "HEADHACKAGE=false" >> "$GITHUB_ENV" ; fi + if [ $((HCNUMVER >= 91400)) -ne 0 ] ; then echo "HEADHACKAGE=true" >> "$GITHUB_ENV" ; else echo "HEADHACKAGE=false" >> "$GITHUB_ENV" ; fi echo "ARG_COMPILER=--$HCKIND --with-compiler=$HC" >> "$GITHUB_ENV" - echo "GHCJSARITH=0" >> "$GITHUB_ENV" env: HCKIND: ${{ matrix.compilerKind }} HCNAME: ${{ matrix.compiler }} @@ -185,7 +212,7 @@ jobs: chmod a+x $HOME/.cabal/bin/cabal-plan cabal-plan --version - name: checkout - uses: actions/checkout@v4 + uses: actions/checkout@v5 with: path: source - name: initial cabal.project for sdist @@ -210,7 +237,11 @@ jobs: touch cabal.project.local echo "packages: ${PKGDIR_Diff}" >> cabal.project echo "package Diff" >> cabal.project - echo " ghc-options: -Werror=missing-methods" >> cabal.project + echo " ghc-options: -Werror=missing-methods -Werror=missing-fields" >> cabal.project + if [ $((HCNUMVER >= 90400)) -ne 0 ] ; then echo "package Diff" >> cabal.project ; fi + if [ $((HCNUMVER >= 90400)) -ne 0 ] ; then echo " ghc-options: -Werror=unused-packages" >> cabal.project ; fi + if [ $((HCNUMVER >= 90000)) -ne 0 ] ; then echo "package Diff" >> cabal.project ; fi + if [ $((HCNUMVER >= 90000)) -ne 0 ] ; then echo " ghc-options: -Werror=incomplete-patterns -Werror=incomplete-uni-patterns" >> cabal.project ; fi cat >> cabal.project < Build-Type: Simple tested-with: - GHC == 9.12.0 - GHC == 9.10.1 - GHC == 9.8.2 - GHC == 9.6.6 + GHC == 9.14.1 + GHC == 9.12.2 + GHC == 9.10.3 + GHC == 9.8.4 + GHC == 9.6.7 GHC == 9.4.8 GHC == 9.2.8 GHC == 9.0.2 diff --git a/src/Data/Algorithm/Diff.hs b/src/Data/Algorithm/Diff.hs index 22eb1b3..1722bfa 100644 --- a/src/Data/Algorithm/Diff.hs +++ b/src/Data/Algorithm/Diff.hs @@ -14,6 +14,8 @@ -- it has \( O(ND) \) time and \( O(D^2) \) space complexity. ----------------------------------------------------------------------------- +{-# OPTIONS_GHC -Wno-incomplete-uni-patterns #-} + module Data.Algorithm.Diff ( Diff, PolyDiff(..) -- * Comparing lists for differences