Add lint workflow

Author: jansel

.github/workflows/lint.yml

@@ -0,0 +1,20 @@
+name: Run Linters
+
+on: [push, pull_request]
+
+jobs:
+  build-linux:
+    runs-on: ubuntu-latest
+    strategy:
+      max-parallel: 5
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: Set up Python 3.8
+      uses: actions/setup-python@v2
+      with:
+        python-version: 3.8
+    - name: Install Dependencies
+      run: make lint-deps
+    - name: Run Lint
+      run: make lint-deps