Add release action.

.github/workflows/python-package.yml → .github/workflows/build.yml

@@ -8,7 +8,6 @@ on:
 
 jobs:
   build:
-
     runs-on: ubuntu-latest
     strategy:
       fail-fast: false

.github/workflows/release.yml

@@ -0,0 +1,31 @@
+name: release
+on:
+  push:
+jobs:
+  release:
+    if: github.repository == 'mcmtroffaes/sphinxcontrib-bibtex'
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - name: Set up Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: 3.x
+      - name: Install dependencies
+        run: |
+          python -m pip install -U pip
+          python -m pip install -U setuptools twine wheel build
+      - name: Build package
+        run: |
+          python -m build --sdist --wheel
+          twine check dist/*
+      - name: Publish to Test PyPI
+        uses: pypa/gh-action-pypi-publish@release/v1
+        with:
+          password: ${{ secrets.TEST_PYPI_API_TOKEN }}
+          repository-url: https://test.pypi.org/legacy/
+      - name: Publish to PyPI
+        if: startsWith(github.ref, 'refs/tags')
+        uses: pypa/gh-action-pypi-publish@release/v1
+        with:
+          password: ${{ secrets.PYPI_API_TOKEN }}