ci: Set up release automation

Build sdists and wheels in CI, install wheels, and run the tests from
the installed wheels.

Signed-off-by: Matt Wozniski <[email protected]>

.github/workflows/build.yaml

@@ -0,0 +1,86 @@
+name: Build
+
+on:
+  push:
+  pull_request:
+  release:
+    types:
+      - published
+  schedule:
+    # At 12:00 UTC on every day-of-month
+    - cron: "0 12 */1 * *"
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
+  cancel-in-progress: true
+
+jobs:
+  build_dists:
+    name: Source and wheel distributions
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Build distributions
+        run: pipx run build[virtualenv] --sdist --wheel
+
+      - uses: actions/upload-artifact@v4
+        with:
+          name: dist
+          path: dist/*
+
+      - uses: actions/upload-artifact@v4
+        with:
+          name: test-deps
+          path: |
+            tests/
+            Makefile
+            requirements-dev.txt
+
+  test:
+    needs: [build_dists]
+    name: 'Test'
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        python_version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
+    steps:
+    - name: Set up Python
+      uses: actions/setup-python@v4
+      with:
+        python-version: ${{ matrix.python_version }}-dev
+    - uses: actions/download-artifact@v4
+      with:
+        name: dist
+        path: dist
+    - uses: actions/download-artifact@v4
+      with:
+        name: test-deps
+        path: .
+    - name: Install wheel
+      run: |
+        python -m pip install dist/*.whl
+    - name: Install Python dependencies
+      run: |
+        python -m pip install -r requirements-dev.txt
+    - name: Disable ptrace security restrictions
+      run: |
+        echo 0 | sudo tee /proc/sys/kernel/yama/ptrace_scope
+    - name: Test
+      run: |
+        make check
+
+  upload_pypi:
+    needs: [test]
+    runs-on: ubuntu-latest
+    if: github.event_name == 'release' && github.event.action == 'published'
+    steps:
+      - uses: actions/download-artifact@v4
+        with:
+          name: dist
+          path: dist
+
+      - uses: pypa/[email protected]
+        with:
+          password: ${{ secrets.PYPI_PASSWORD }}

.github/workflows/validate.yaml

@@ -28,28 +28,3 @@ jobs:
     - name: Lint sources
       run: |
         make PYTHON=python${{matrix.python_version}} lint
-  test:
-    name: 'Test'
-    runs-on: ubuntu-latest
-    strategy:
-      fail-fast: false
-      matrix:
-        python_version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
-    steps:
-    - uses: actions/checkout@v3
-    - name: Set up Python
-      uses: actions/setup-python@v4
-      with:
-        python-version: ${{ matrix.python_version }}-dev
-    - name: Install Python dependencies
-      run: |
-        python${{matrix.python_version}} -m pip install -r requirements-dev.txt
-    - name: Install Package
-      run: |
-        python${{matrix.python_version}} -m pip install -e .
-    - name: Disable ptrace security restrictions
-      run: |
-        echo 0 | sudo tee /proc/sys/kernel/yama/ptrace_scope
-    - name: Test
-      run: |
-        make PYTHON=python${{matrix.python_version}} check