run_script.yml

# https://github.com/actions/setup-python/blob/main/docs/advanced-usage.md#caching-packages

name: run_script

on: [workflow_dispatch]     # pull_request, push, workflow_dispatch

jobs:
  ci:
    strategy:
      fail-fast: false
      matrix:
          # hard-coded versions
          # python-version: ["3.10.5"]
          # poetry-version: ["1.1.13"]
          os: [ubuntu-latest]
          arch: ['x64']

    runs-on: ${{ matrix.os }}

    steps:
    - name: checkout repo content
      uses: actions/checkout@v3
    - name: Read .tool-versions                             # dynamic versions
      uses: marocchino/tool-versions-action@v1
      id: versions
    - name: setup python
      uses: actions/setup-python@v4
      id: cp310
      with:
        python-version: ${{ steps.versions.outputs.python }}
        architecture: ${{ matrix.arch }}
        cache: 'poetry'                                     # cache dependencies
    - run: echo '${{ steps.cp310.outputs.cache-hit }}'      # true if cache-hit occured on the primary key
    - name: Install poetry & dependencies
      run: |
        python -m pip install --upgrade pip
        python -m pip install poetry
        poetry install
    - name: run script
      shell: bash
      env:
        # GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}       # gh cli
        username: ${{ secrets.USERNAME }}
      run: |
        poetry run python hello.py


steps:
- uses: actions/checkout@v3
- name: Install poetry
  run: pipx install poetry
- uses: actions/setup-python@v4
  with:
    python-version: '3.9'
    cache: 'poetry'
- run: poetry install
- run: poetry run pytest