pylint workflow (closes #2)

.github/workflows/pylint.yml

@@ -0,0 +1,24 @@
+# vim: tabstop=2 expandtab shiftwidth=2 softtabstop=2 smartindent nu
+---
+name: pylint
+on:
+  pull_request:
+  push:
+  schedule:
+    - cron: "20 6 * * 1"
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up Python 3.9
+        uses: actions/setup-python@v2
+        with:
+          python-version: 3.9
+      - name: install pylint
+        run: |
+          python -m pip install --upgrade pip
+          pip install pylint==2.7.2 pyyaml
+      - name: run pylint
+        run: |
+          pylint *.py