Update pip-install.yml workflow to match BigPlanet configuration

Modernize the pip-install workflow following the working BigPlanet template:

- Update Python versions from 3.7-3.9 to 3.9-3.14 (matching project requirements)
- Update OS matrix to use specific versions: macos-15-intel, macos-26, ubuntu-22.04, ubuntu-24.04
- Upgrade GitHub Actions versions:
  - actions/checkout@v3 → v4
  - actions/setup-python@v4 → v5
  - actions/upload-artifact@v3 → v4
  - actions/download-artifact@v3 → v4
- Add allow-prereleases flag for Python 3.14 support
- Replace deprecated pep517 with modern python -m build
- Update build dependencies: add build, setuptools, wheel
- Add artifact naming to prevent conflicts in multi-job builds
- Modernize PyPI upload:
  - Use trusted publishing with id-token permissions
  - Update to pypa/gh-action-pypi-publish@release/v1
  - Remove deprecated password-based authentication
  - Add merge-multiple for artifact downloads

This ensures the release workflow follows current GitHub Actions and PyPI best practices.

Author: RoryBarnes

.github/workflows/pip-install.yml

@@ -8,27 +8,28 @@ on:
 jobs:
 
   build:
-    name: Build wheels on ${{ matrix.os }}
+    name: 'py${{ matrix.python }} on ${{ matrix.os }}'
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [ubuntu-latest, macos-latest]
-        python: ['3.7', '3.8', '3.9']
+        os: [macos-15-intel, macos-26, ubuntu-22.04, ubuntu-24.04]
+        python: ['3.9', '3.10', '3.11', '3.12', '3.13', '3.14']
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           submodules: true
           fetch-depth: 0
 
-      - uses: actions/setup-python@v4
+      - uses: actions/setup-python@v5
         name: Install Python
         with:
           python-version: ${{ matrix.python }}
+          allow-prereleases: true
 
       - name: Build
         run: |
-          python -m pip install -U pip pep517 twine setuptools_scm astropy
-          python -m pep517.build .
+          python -m pip install -U pip build twine setuptools setuptools_scm wheel
+          python -m build
 
       - name: Test the sdist
         run: |
@@ -42,21 +43,22 @@ jobs:
           venv-wheel/bin/python -m pip install dist/vspace*.whl
           venv-wheel/bin/python -c "import vspace; print(vspace.__version__)"
 
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         with:
+          name: dist-${{ matrix.os }}-${{ matrix.python }}
           path: dist/*
 
   upload_pypi:
     needs: [build]
     runs-on: ubuntu-latest
     if: github.event_name == 'release' && github.event.action == 'published'
+    permissions:
+      id-token: write
     steps:
-      - uses: actions/download-artifact@v3
+      - uses: actions/download-artifact@v4
         with:
-          name: artifact
+          pattern: dist-*
           path: dist
+          merge-multiple: true
 
-      - uses: pypa/gh-action-pypi-publish@master
-        with:
-          user: __token__
-          password: ${{ secrets.pypi_password }}
+      - uses: pypa/gh-action-pypi-publish@release/v1