CI: add automated PyPI publishing on tag push

Technologicat · claude · Technologicat · commit 67fd656b4eb4 · 2026-04-01T15:18:58.000+03:00
Uses trusted publishers (OIDC). Triggers on v* tags after tests pass.
Requires one-time trusted publisher setup on PyPI.

Co-Authored-By: Claude Opus 4.6 (1M context) &lt;noreply@anthropic.com&gt;
diff --git a/.github/workflows/python-package.yml b/.github/workflows/python-package.yml
@@ -8,6 +8,7 @@ name: Python package
 on:
   push:
     branches: [ master ]
+    tags: ["v*"]
   pull_request:
     branches: [ master ]
   workflow_dispatch:
@@ -68,3 +69,35 @@ jobs:
         pdm use --venv in-project
         source .venv/bin/activate
         python runtests.py
+
+  build-dist:
+    needs: test
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v6
+      - uses: actions/setup-python@v6
+        with:
+          python-version: "3.14"
+      - run: pip install build
+      - run: python -m build
+      - uses: actions/upload-artifact@v7
+        with:
+          name: dist
+          path: dist/
+
+  publish:
+    if: startsWith(github.ref, 'refs/tags/v')
+    needs: build-dist
+    runs-on: ubuntu-latest
+    environment: pypi
+    permissions:
+      id-token: write
+    steps:
+      - uses: actions/download-artifact@v4
+        with:
+          name: dist
+          path: dist/
+
+      - uses: pypa/gh-action-pypi-publish@release/v1
+        with:
+          packages-dir: dist/
