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Add GHC 9.12 support #109

Add GHC 9.12 support

Add GHC 9.12 support #109

Workflow file for this run

name: CI
# Trigger the workflow on push or pull request, but only for the main branch
on:
pull_request:
push:
branches: [main]
jobs:
cabal:
name: ${{ matrix.cfg.os }} / ghc ${{ matrix.cfg.ghc }}
runs-on: ${{ matrix.cfg.os }}
strategy:
matrix:
cfg:
- { os: ubuntu-latest , ghc: "9.10.1" }
- { os: ubuntu-latest , ghc: "9.8.2" }
- { os: ubuntu-latest , ghc: "9.6.2" }
- { os: ubuntu-latest , ghc: "9.4.7" }
- { os: ubuntu-latest , ghc: "9.2.8" }
- { os: ubuntu-latest , ghc: "9.0.2" }
- { os: ubuntu-latest , ghc: "8.10.7" }
- { os: ubuntu-latest , ghc: "8.8.4" }
- { os: macOS-latest , ghc: "9.10.1" }
- { os: windows-latest , ghc: "9.10.1" }
steps:
- uses: actions/checkout@v4
- name: Set up GHC ${{ matrix.cfg.ghc }}
uses: haskell-actions/setup@v2
id: setup
with:
ghc-version: ${{ matrix.cfg.ghc }}
# Defaults, added for clarity:
cabal-version: 'latest'
cabal-update: true
- name: Configure the build
run: |
cabal configure --disable-documentation
cabal build all --dry-run
# The last step generates dist-newstyle/cache/plan.json for the cache key.
- name: Restore cached dependencies
uses: actions/cache/restore@v4
id: cache
env:
key: ${{ runner.os }}-ghc-${{ steps.setup.outputs.ghc-version }}-cabal-${{ steps.setup.outputs.cabal-version }}
with:
path: ${{ steps.setup.outputs.cabal-store }}
key: ${{ env.key }}-plan-${{ hashFiles('**/plan.json') }}
restore-keys: ${{ env.key }}-
- name: Install dependencies
# If we had an exact cache hit, the dependencies will be up to date.
if: steps.cache.outputs.cache-hit != 'true'
run: cabal build all --only-dependencies
# Cache dependencies already here, so that we do not have to rebuild them should the subsequent steps fail.
- name: Save cached dependencies
uses: actions/cache/save@v4
# If we had an exact cache hit, trying to save the cache would error because of key clash.
if: steps.cache.outputs.cache-hit != 'true'
with:
path: ${{ steps.setup.outputs.cabal-store }}
key: ${{ steps.cache.outputs.cache-primary-key }}
- name: Build ghc-tcplugin-api
run: cabal build ghc-tcplugin-api
- name: Build and lint System F example
# Skip this test on GHC 8.8.4: we need StandaloneKindSignatures.
if: matrix.cfg.ghc != '8.8.4'
working-directory: ./examples/SystemF
run: cabal build system-f