🚧 GitHub Actions: Add test worklow

.github/workflows/test.yml

@@ -0,0 +1,17 @@
+name: release
+
+on:
+  push:
+    branches:
+      - master
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+      - name: Build package
+        run: python3 -m pip install --upgrade build && python3 -m build
+      - name: Test
+        run: python3 -m pip install -r requirements-dev.txt && pytest