Add Python version in Poetry cache in GitHub Actions

Author: thibaudcolas

.github/workflows/ci.yml

@@ -71,9 +71,9 @@ jobs:
  - uses: actions/cache@v2
  with:
  path: ~/.cache/pip
- key: ${{ runner.os }}-python-${{ hashFiles('**/pyproject.toml') }}
+ key: ${{ runner.os }}-python-py310-${{ hashFiles('**/pyproject.toml') }}
  restore-keys: |
- ${{ runner.os }}-python-
+ ${{ runner.os }}-python-py310-
  # Disabling experimental installer for compatibility with Python 3.10.
  # See https://github.com/python-poetry/poetry/issues/4210.
  - run: poetry config experimental.new-installer false