DEV: setup-python for Python 3.12 allow-prerelease: true in Github Ac…

…tions (#2109)

Use the current version of Python 3.12 whether it is a pre-release or a production release as discussed at:
https://github.com/actions/setup-python/blob/main/docs/advanced-usage.md#allow-pre-releases

This should run tests on [Python 3.12 rc1](https://www.python.org/download/pre-releases/) instead of hard coding beta 4.

.github/workflows/github-ci.yaml

@@ -21,7 +21,7 @@ jobs:
  runs-on: ubuntu-20.04
  strategy:
  matrix:
- python-version: ["3.6", "3.7", "3.8", "3.9", "3.10", "3.11", "3.12.0-beta.4"]
+ python-version: ["3.6", "3.7", "3.8", "3.9", "3.10", "3.11", "3.12"]
  use-crypto-lib: ["pycryptodome"]
  include:
  - python-version: "3.9"
@@ -48,9 +48,10 @@ jobs:
  cache-dependency-path: '**/requirements/ci.txt'
  - name: Setup Python (3.11+)
  uses: actions/setup-python@v4
- if: matrix.python-version == '3.11' || matrix.python-version == '3.12.0-beta.4'
+ if: matrix.python-version == '3.11' || matrix.python-version == '3.12'
  with:
  python-version: ${{ matrix.python-version }}
+ allow-prereleases: true
  cache: 'pip'
  cache-dependency-path: '**/requirements/ci-3.11.txt'
  - name: Upgrade pip
@@ -63,7 +64,7 @@ jobs:
  - name: Install requirements (Python 3.11+)
  run: |
  pip install -r requirements/ci-3.11.txt
- if: matrix.python-version == '3.11' || matrix.python-version == '3.12.0-beta.4'
+ if: matrix.python-version == '3.11' || matrix.python-version == '3.12'
  - name: Remove pycryptodome
  run: |
  pip uninstall pycryptodome -y