Add CI workflow for testing with Python

Author: RewardGuard

.github/workflows/ci.yml

@@ -0,0 +1,30 @@
+name: CI
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.11"
+
+      - name: Install dependencies
+        run: |
+          pip install rewardguard==1.0.4 pygame==2.6.1 numpy==2.4.4 certifi==2026.4.22
+          pip install pytest
+
+      - name: Run tests
+        env:
+          SDL_VIDEODRIVER: dummy
+          SDL_AUDIODRIVER: dummy
+        run: pytest testcode.py -v --tb=short