action.yml

name: Setup Nox
description: "Prepares all python versions for nox"
inputs:
  python-versions:
    description: "comma-separated list of python versions to install"
    required: false
    default: "3.8, 3.9, 3.10, 3.11, 3.12, pypy-3.9, pypy-3.10"
branding:
  icon: package
  color: blue

runs:
  using: composite
  steps:
    - uses: actions/setup-python@v5
      id: localpython
      with:
        python-version: "3.7 - 3.12"
        update-environment: false

    - name: "Validate input"
      id: helper
      run: >
        '${{ steps.localpython.outputs.python-path }}' '${{ github.action_path }}/.github/action_helper.py' '${{ inputs.python-versions }}' >>${GITHUB_OUTPUT}
      shell: bash

    - uses: actions/setup-python@v5
      id: allpython
      with:
        python-version: "${{ join(fromJSON(steps.helper.outputs.interpreters), '\n') }}"
        allow-prereleases: true

    - name: "Install nox"
      run: pipx install --python "${{ steps.allpython.outputs.python-path }}" '${{ github.action_path }}'
      shell: bash