setup-haskell
This action sets up a Haskell environment for use in actions by:
- optionally installing a version of ghc and cabal and adding to PATH. Note that this action only uses versions of ghc and cabal already installed in the cache. The action will fail if no matching versions are found.
Usage
See action.yml
Basic:
steps:
- uses: actions/checkout@master
- uses: actions/setup-haskell@v1
with:
ghc-version: '8.6.5' # Exact version of ghc to use
cabal-version: '3.0'
- run: runghc Hello.hs
Matrix Testing:
jobs:
build:
runs-on: ubuntu-16.04
strategy:
matrix:
ghc: [ '8.2.2', '8.6.5' ]
cabal: [ '2.0', '3.0' ]
name: Haskell GHC ${{ matrix.ghc }} sample
steps:
- uses: actions/checkout@master
- name: Setup Haskell
uses: actions/setup-haskell@v1
with:
ghc-version: ${{ matrix.ghc }}
cabal-version: ${{ matrix.cabal }}
- run: runghc Hello.hs
Supported versions of GHC:
8.0.2
8.2.2
8.4.4
8.6.2
8.6.3
8.6.4
8.6.5
8.8.1
Supported versions of Cabal:
2.0
2.2
2.4
3.0
License
The scripts and documentation in this project are released under the MIT License.
Contributions
Contributions are welcome! See the Contributor's Guide.