Use pypyX.Y for PyPy python-version input

[mayeut]

Description:
Use pypyX.Y for PyPy python-version input

This versioning scheme is consistent with other tools in the python ecosystem so it feels more natural and allows better interaction with other tools.

pypy-X.Y kept for backward compatibility.

Full rationale provided in #346.

Related issue:
fixes #346

Check list:

• Mark if documentation changes are required.
• Mark if tests were added or updated to cover the changes.

[mayeut]

An example can be seen here: https://github.com/mayeut/packaging/runs/5434696104?check_suite_focus=true
The associated workflow definition can be found here:
https://github.com/mayeut/packaging/blob/10d1ce220fd1847c9635190d45e72e7c1365644d/.github/workflows/test.yml#L17-L37
The diff to previous workflow file:

       matrix:
        os: [Ubuntu, Windows, macOS]
        python_version:
-         ["3.7", "3.8", "3.9", "3.10", "pypy-3.7", "pypy-3.8", "pypy-3.9"]
+         ["3.7", "3.8", "3.9", "3.10", "pypy3.7", "pypy3.8", "pypy3.9"]

    steps:
      - uses: actions/checkout@v1

      - uses: mayeut/[email protected]
      - uses: mayeut/[email protected]
        name: Install Python ${{ matrix.python_version }}
        with:
          python-version: ${{ matrix.python_version }}

      - name: Run nox
-       run: |
-         INTERPRETER_SPEC=${{ matrix.python_version }}
-         INTERPRETER_SPEC=${INTERPRETER_SPEC/-/}  # remove '-' in "pypy-3.x" -> "pypy3.x" to match executable name
-         pipx run nox --error-on-missing-interpreters -s tests-${INTERPRETER_SPEC}
-       shell: bash
+       run: pipx run nox --error-on-missing-interpreters -s tests-${{ matrix.python_version }}

[mayeut]

The 4 failing pypy-3.7-nightly tests are related to https://buildbot.pypy.org/nightly/ being down.

[mayeut]

@vsafonkin, @dmitry-shibanov,

do you know when you'll be able to review this ?
any clarification needed on my part ?

[dmitry-shibanov]

Hello @mayeut. Could you please also sync with the main branch ?

[mayeut]

thanks for the review @dmitry-shibanov, all your comments have been addressed.

[vsafonkin]

@mayeut, thank you for your contribution!

[EwoutH]

Could a new release be tagged, to be able to use this syntax?

[vsafonkin]

Could a new release be tagged, to be able to use this syntax?

Hi @EwoutH, a new version of the action will be released in the coming days.

[EwoutH]

Hi @EwoutH, a new version of the action will be released in the coming days.

Awesome, looking forward to it!