Trusted publishing.

Author: pythonspeed

.github/workflows/release.yml

@@ -0,0 +1,37 @@
+name: Publish
+on:
+  push:
+    tags:
+      - '*'
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-python@v4
+        with:
+          python-version: 3.11
+      - run: |
+          pip install build
+          python -m build
+      - uses: actions/upload-artifact@v4
+        with:
+          path: ./dist
+
+  publish:
+    needs: ['build']
+    environment: 'publish'
+    runs-on: ubuntu-latest
+    permissions:
+      # IMPORTANT: this permission is mandatory for trusted publishing
+      id-token: write
+    steps:
+      - uses: actions/download-artifact@v4
+        path: artifact/
+      - run: |
+          ls -R
+      - name: Publish package distributions to PyPI
+        uses: pypa/gh-action-pypi-publish@release/v1
+        with:
+          packages_dir: artifact/