Try CodeQL

Author: niklasf

.github/workflows/codeql.yml

@@ -0,0 +1,18 @@
+name: CodeQL
+
+on: [push, pull_request]
+
+jobs:
+  analyze:
+    name: Analyze
+    runs-on: ubuntu-latest
+    permissions:
+      actions: read
+      contents: read
+      security-events: write
+    steps:
+      - uses: actions/checkout@v2
+      - uses: github/codeql-action/init@v1
+        with:
+          languages: python
+      - uses: github/codeql-action/analyze@v1