Generate the CI workflow with haskell-gha

.github/haskell-gha.conf.yml

@@ -0,0 +1,4 @@
+hooks:
+  after-build:
+    - name: Generate tags for this repository
+      run: ./scripts/check-tags.sh

.github/workflows/haskell-gha.yml

@@ -0,0 +1,128 @@
+# This file was generated by haskell-gha, do not edit it.
+#
+# To regenerate it, run:
+#   haskell-gha
+#
+# Version: 1.0
+#
+# For more information, see https://github.com/arybczak/haskell-gha
+name: CI
+
+on:
+  push:
+    branches:
+    - master
+    - main
+  pull_request:
+  merge_group:
+  workflow_dispatch:
+
+permissions:
+  contents: read
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+defaults:
+  run:
+    shell: bash
+
+jobs:
+  build:
+    name: GHC ${{ matrix.ghc }}
+    runs-on: ubuntu-26.04
+    timeout-minutes: 60
+    strategy:
+      fail-fast: false
+      matrix:
+        ghc:
+        - '9.10'
+        - '9.12'
+        - '9.14'
+    steps:
+    - uses: actions/checkout@v7
+
+    - uses: haskell-actions/setup@v2
+      id: setup
+      with:
+        ghc-version: ${{ matrix.ghc }}
+        cabal-version: '3.16.1.0'
+
+    - name: Show the versions
+      id: versions
+      run: |
+        ghc --version
+        cabal --version
+        echo "GHC ${{ steps.setup.outputs.ghc-version }}, cabal ${{ steps.setup.outputs.cabal-version }}, image $ImageOS $ImageVersion" >> "$GITHUB_STEP_SUMMARY"
+        echo "image=$ImageOS" >> "$GITHUB_OUTPUT"
+
+    - name: Unpack the source tarballs
+      run: |
+        shopt -s extglob
+        cabal sdist all --output-directory="$RUNNER_TEMP"/haskell-gha-sdist
+        mkdir "$RUNNER_TEMP"/haskell-gha
+        for f in cabal.project cabal.project.freeze cabal.project.local; do
+          if [ -f "$f" ]; then cp "$f" "$RUNNER_TEMP"/haskell-gha; fi
+        done
+        tar -xzf "$RUNNER_TEMP"/haskell-gha-sdist/ghc-tags-+([0-9.]).tar.gz --strip-components=1 -C "$RUNNER_TEMP"/haskell-gha
+
+    - name: Configure the project
+      working-directory: ${{ runner.temp }}/haskell-gha
+      run: |
+        cat >> cabal.project.local <<'EOF'
+        jobs: 4
+        tests: True
+        benchmarks: True
+
+        package ghc-tags
+          ghc-options: -Werror
+        EOF
+
+    - name: Enable the GHC job semaphore
+      working-directory: ${{ runner.temp }}/haskell-gha
+      run: |
+        echo 'semaphore: True' >> cabal.project.local
+
+    - name: Make the build plan
+      id: plan
+      working-directory: ${{ runner.temp }}/haskell-gha
+      run: |
+        cabal build all --dry-run
+        echo "hash=$(sha256sum dist-newstyle/cache/plan.json | cut -d ' ' -f 1)" >> "$GITHUB_OUTPUT"
+
+    - uses: actions/cache/restore@v6
+      id: cache
+      with:
+        path: ${{ steps.setup.outputs.cabal-store }}
+        key: ${{ runner.os }}-${{ steps.versions.outputs.image }}-ghc-${{ steps.setup.outputs.ghc-version }}-${{ steps.plan.outputs.hash }}
+        restore-keys: ${{ runner.os }}-${{ steps.versions.outputs.image }}-ghc-${{ steps.setup.outputs.ghc-version }}-
+
+    - name: Build the dependencies
+      working-directory: ${{ runner.temp }}/haskell-gha
+      run: |
+        cabal build all --only-dependencies
+
+    - uses: actions/cache/save@v6
+      if: steps.cache.outputs.cache-hit != 'true'
+      with:
+        path: ${{ steps.setup.outputs.cabal-store }}
+        key: ${{ steps.cache.outputs.cache-primary-key }}
+
+    - name: Build
+      working-directory: ${{ runner.temp }}/haskell-gha
+      run: |
+        cabal build all
+
+    - name: Generate tags for this repository
+      run: ./scripts/check-tags.sh
+
+    - name: Check the packages
+      working-directory: ${{ runner.temp }}/haskell-gha
+      run: |
+        cabal check
+
+    - name: Build the documentation
+      working-directory: ${{ runner.temp }}/haskell-gha
+      run: |
+        cabal haddock all --disable-documentation --haddock-all --haddock-for-hackage

README.md

@@ -1,6 +1,6 @@
 # ghc-tags
 
-[![Build Status](https://github.com/arybczak/ghc-tags/actions/workflows/ci.yml/badge.svg?branch=master)](https://github.com/arybczak/ghc-tags/actions?query=branch%3Amaster)
+[![Build Status](https://github.com/arybczak/ghc-tags/actions/workflows/haskell-gha.yml/badge.svg?branch=master)](https://github.com/arybczak/ghc-tags/actions?query=branch%3Amaster)
 [![Hackage](https://img.shields.io/hackage/v/ghc-tags.svg)](https://hackage.haskell.org/package/ghc-tags)
 
 A command line tool that generates etags

ghc-tags.cabal

@@ -10,11 +10,11 @@ author:              Andrzej Rybczak
 maintainer:          andrzej@rybczak.net
 copyright:           Andrzej Rybczak
 category:            Development
-extra-source-files:  CHANGELOG.md
+extra-doc-files:     CHANGELOG.md
                      README.md
 homepage:            https://github.com/arybczak/ghc-tags
 bug-reports:         https://github.com/arybczak/ghc-tags/issues
-tested-with:         GHC == { 9.10.3, 9.12.4, 9.14.1 }
+tested-with:         GHC ^>= { 9.10, 9.12, 9.14 }
 
 source-repository head
   type:     git