Create GitHub release after publishing to PyPI (#3)

.github/workflows/publish.yml

@@ -1,8 +1,13 @@
 name: Publish
+
 on:
   push:
     tags:
-      - '*'
+      - "[0-9]+.[0-9]+.[0-9]+"
+      - "[0-9]+.[0-9]+.[0-9]+.post[0-9]+"
+      - "[0-9]+.[0-9]+.[0-9]+[a-b][0-9]+"
+      - "[0-9]+.[0-9]+.[0-9]+rc[0-9]+"
+
 jobs:
   build:
     runs-on: ubuntu-latest
@@ -32,3 +37,20 @@ jobs:
       uses: actions/download-artifact@v4
     - name: Upload packages
       uses: pypa/gh-action-pypi-publish@release/v1
+
+github-release:
+    name: Create GitHub release
+    needs: pypi-release
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+    steps:
+    - uses: actions/checkout@v4
+    - id: changelog
+      uses: agronholm/release-notes@v1
+      with:
+        path: CHANGELOG.md
+        version_pattern: ^\#\# ([0-9][^*]*)\n
+    - uses: ncipollo/release-action@v1
+      with:
+        body: ${{ steps.changelog.outputs.changelog }}

CHANGELOG.md

@@ -0,0 +1,3 @@
+# Version history
+
+## 0.1.0