gha: add release workflow using trusted publishing (#34)

Author: svix-jbrown

.github/workflows/release.yml

@@ -0,0 +1,30 @@
+name: Release
+on:
+  push:
+    tags:
+      - v*
+jobs:
+  pypi:
+    name: Publish to PyPI
+    runs-on: ubuntu-latest
+    environment:
+      name: release
+    permissions:
+      id-token: write
+      contents: read
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v5
+      - name: Install uv
+        uses: astral-sh/setup-uv@v7
+      - name: Install Python 3.13
+        run: uv python install 3.13
+      - name: Build
+        run: uv build
+      # Check that basic features work and we didn't miss to include crucial files
+      - name: Smoke test (wheel)
+        run: uv run --isolated --no-project --with dist/*.whl tests/smoke_test.py
+      - name: Smoke test (source distribution)
+        run: uv run --isolated --no-project --with dist/*.tar.gz tests/smoke_test.py
+      - name: Publish
+        run: uv publish

tests/smoke_test.py

@@ -0,0 +1,11 @@
+import ksuid
+
+basic = ksuid.Ksuid()
+parsed = ksuid.Ksuid.from_base62(str(basic))
+assert parsed.timestamp == basic.timestamp
+
+ms = ksuid.Ksuid()
+parsed = ksuid.Ksuid.from_base62(str(ms))
+assert parsed.timestamp == basic.timestamp
+
+print("Ok")