ci: add platform test workflow

Author: Pigbibi

.github/workflows/ci.yml

@@ -0,0 +1,29 @@
+name: CI
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v5
+
+      - name: Setup Python
+        uses: actions/setup-python@v6
+        with:
+          python-version: "3.11"
+
+      - name: Install dependencies
+        run: |
+          set -euo pipefail
+          python -m pip install --upgrade pip
+          python -m pip install -r requirements.txt pytest
+
+      - name: Run unit tests
+        run: |
+          set -euo pipefail
+          PYTHONPATH=. PYTEST_DISABLE_PLUGIN_AUTOLOAD=1 python -m pytest -q