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Fix the infinitely looping Errors shrinker #320

Fix the infinitely looping Errors shrinker

Fix the infinitely looping Errors shrinker #320

Workflow file for this run

name: Haskell CI
on:
push:
branches: [ "main" ]
pull_request:
merge_group:
concurrency:
group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
cancel-in-progress: true
permissions:
contents: read
jobs:
# Build and test
build:
runs-on: ${{ matrix.os }}
strategy:
fail-fast: false
matrix:
ghc: ["8.10.7", "9.2.8", "9.4.8", "9.6.6", "9.8.2", "9.10.1"]
cabal: ["3.12.1.0"]
os: [ubuntu-latest, windows-latest, macOS-13]
no-debug: [""]
include:
- ghc: "9.6.6"
cabal: "3.12.1.0"
os: ubuntu-latest
no-debug: "no-debug"
timeout-minutes: 60
steps:
- name: Checkout repository
uses: actions/checkout@v4
- name: Setup Haskell
id: setup-haskell
uses: haskell-actions/setup@v2
with:
ghc-version: ${{ matrix.ghc }}
cabal-version: ${{ matrix.cabal }}
cabal-update: true
- name: Configure the build
run: |
cabal configure --enable-tests --enable-benchmark --ghc-options="-Werror" --ghc-options="-fno-ignore-asserts"
cat cabal.project.local
- name: Configure the build (no-debug)
if: ${{ matrix.no-debug }}
run: |
echo "" > cabal.project.debug
cat cabal.project.debug
- name: Record cabal dependencies
id: record-deps
run: |
cabal build all --dry-run
- name: "Restore cache"
uses: actions/cache/restore@v4
id: restore-cabal-cache
env:
cache-name: cache-cabal-build
with:
path: ${{ steps.setup-haskell.outputs.cabal-store }}
key: ${{ runner.os }}-${{ matrix.ghc }}-${{ env.cache-name }}-${{ hashFiles('**/*.cabal') }}-${{ hashFiles('**/cabal.project*') }}
restore-keys: |
${{ runner.os }}-${{ matrix.ghc }}-${{ env.cache-name }}-${{ hashFiles('**/*.cabal') }}-${{ hashFiles('**/cabal.project*') }}
${{ runner.os }}-${{ matrix.ghc }}-${{ env.cache-name }}-${{ hashFiles('**/*.cabal') }}-
${{ runner.os }}-${{ matrix.ghc }}-${{ env.cache-name }}-
- name: Install cabal dependencies
id: build-dependencies
run: cabal build --only-dependencies all
- name: "Save cache"
uses: actions/cache/save@v4
id: save-cabal-cache
# Note: cache-hit will be set to true only when cache hit occurs for the
# exact key match. For a partial key match via restore-keys or a cache
# miss, it will be set to false.
if: steps.build-dependencies.outcome == 'success' && steps.restore-cabal-cache.outputs.cache-hit != 'true'
with:
path: ${{ steps.setup-haskell.outputs.cabal-store }}
key: ${{ steps.restore-cabal-cache.outputs.cache-primary-key }}
- name: Build
run: cabal build all
# https://docs.github.com/en/actions/using-workflows/workflow-commands-for-github-actions#setting-an-environment-variable
- name: Set test timeout (Unix)
if: ${{ startsWith(matrix.os, 'ubuntu') || startsWith(matrix.os, 'macOS') }}
run: |
echo "TASTY_TIMEOUT=5m" >> "$GITHUB_ENV"
# https://github.com/actions/runner/issues/2281#issuecomment-1326748709
- name: Set test timeout (Windows)
if: ${{ startsWith(matrix.os, 'windows') }}
run: |
echo "TASTY_TIMEOUT=5m" >> "$env:GITHUB_ENV"
- name: Run tests
run: |
cabal test --test-show-details=direct all
# Check formatting for Haskell files
stylish-haskell:
runs-on: ${{ matrix.os }}
strategy:
fail-fast: false
matrix:
ghc: ["9.6.6"]
cabal: ["3.12.1.0"]
os: [ubuntu-latest]
# Fix the index-state so we can get proper caching effects. Change this to a
# more recent time if you want to use a newer version of stylish-haskell, or
# if you want stylish-haskell to use updated dependencies.
#
# We use this environment variable in the primary key of our caches, and as
# an argument to cabal install. This ensures that we never rebuild
# dependencies because of newly uploaded packages unless we want to.
env:
hackage-index-state: "2024-04-10T14:36:07Z"
steps:
- name: Checkout repository
uses: actions/checkout@v4
- name: Install system dependencies (apt-get)
run: |
sudo apt-get update
sudo apt-get -y install fd-find
- name: Setup Haskell
id: setup-haskell
uses: haskell-actions/setup@v2
with:
ghc-version: ${{ matrix.ghc }}
cabal-version: ${{ matrix.cabal }}
cabal-update: false
- name: Cabal update
run: cabal update
- name: Setup cabal bin path
run: echo "$HOME/.cabal/bin" >> $GITHUB_PATH
- name: Cache cabal store
uses: actions/cache@v4
env:
cache-name: cache-cabal-stylish
with:
path: ${{ steps.setup-haskell.outputs.cabal-store }}
key: ${{ runner.os }}-${{ matrix.ghc }}-${{ env.cache-name }}-${{ env.hackage-index-state }}
restore-keys: |
${{ runner.os }}-${{ matrix.ghc }}-${{ env.cache-name }}-
- name: Install stylish-haskell
run: cabal install --ignore-project --index-state="${{ env.hackage-index-state }}" stylish-haskell --constraint 'stylish-haskell == 0.14.6.0'
- name: Record stylish-haskell version
run: |
which stylish-haskell
stylish-haskell --version
- name: Run stylish-haskell
run: |
./scripts/format-stylish.sh
git diff --exit-code
# Check formatting for cabal files
cabal-fmt:
runs-on: ${{ matrix.os }}
strategy:
fail-fast: false
matrix:
ghc: ["9.6.6"]
cabal: ["3.12.1.0"]
os: [ubuntu-latest]
# See the comment on the hackage-index-state environment variable for the
# stylish-haskell job.
env:
hackage-index-state: "2024-04-10T14:36:07Z"
steps:
- name: Checkout repository
uses: actions/checkout@v4
- name: Install system dependencies (apt-get)
run: |
sudo apt-get update
sudo apt-get -y install fd-find
- name: Setup Haskell
id: setup-haskell
uses: haskell-actions/setup@v2
with:
ghc-version: ${{ matrix.ghc }}
cabal-version: ${{ matrix.cabal }}
cabal-update: false
- name: Cabal update
run: cabal update
- name: Setup cabal bin path
run: echo "$HOME/.cabal/bin" >> $GITHUB_PATH
- name: Cache cabal store
uses: actions/cache@v4
env:
cache-name: cache-cabal-cabal-fmt
with:
path: ${{ steps.setup-haskell.outputs.cabal-store }}
key: ${{ runner.os }}-${{ matrix.ghc }}-${{ env.cache-name }}-${{ env.hackage-index-state }}
restore-keys: |
${{ runner.os }}-${{ matrix.ghc }}-${{ env.cache-name }}-
- name: Install cabal-fmt
run: cabal install --ignore-project cabal-fmt --index-state="${{ env.hackage-index-state }}" --constraint 'cabal-fmt == 0.1.11'
- name: Record cabal-fmt version
run: |
which cabal-fmt
cabal-fmt --version
- name: Run cabal-fmt
run: |
./scripts/format-cabal.sh
git diff --exit-code
# Check cabal files
cabal-check:
runs-on: ${{ matrix.os }}
strategy:
fail-fast: false
matrix:
ghc: ["9.6.6"]
cabal: ["3.10.3.0"]
os: [ubuntu-latest]
steps:
- name: Checkout repository
uses: actions/checkout@v4
- name: Setup Haskell
id: setup-haskell
uses: haskell-actions/setup@v2
with:
ghc-version: ${{ matrix.ghc }}
cabal-version: ${{ matrix.cabal }}
cabal-update: false
- name: Cabal update
run: cabal update
- name: Run cabal check
run: |
./scripts/check-cabal.sh