Derive Ruby versions
ActionsDetermine Ruby version testing matrix based on the gemspec s required_ruby_version field
1.0.1
LatestBy voxpupuli
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(2)Determine the Ruby versions for your testing matrix based on the gemspec.
Maintaining your CI is tedious and your gem can already specify the compatible Ruby versions using required_ruby_version. This action reads your gemspec and provides an output of compatible Ruby versions.
A static list of compatible versions is maintained. This is a subset of setup-ruby's supported versions.
- 3.4
- 3.3
- 3.2
- 3.1
- 3.0
- 2.7
- 2.6
- 2.5
- 2.4
A minimal example has a single job to determine the Ruby version matrix, using this repository. Then there should be some task that uses the matrix, but the exact steps likely differ.
jobs:
setup_matrix:
name: "Determine Ruby versions"
runs-on: ubuntu-latest
outputs:
ruby: ${{ steps.ruby.outputs.versions }}
steps:
- id: ruby
uses: voxpupuli/ruby-version@v1
test:
name: "Ruby ${{ matrix.ruby }}"
runs-on: ubuntu-latest
needs: setup_matrix
strategy:
matrix:
ruby: ${{ fromJSON(needs.setup_matrix.outputs.ruby) }}
steps:
- uses: actions/checkout@v4
- name: Setup ruby
uses: ruby/setup-ruby@v1
with:
ruby-version: ${{ matrix.ruby }}
bundler-cache: true
- name: Run tests
run: bundle exec rake test
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