Create main.yml

.github/workflows/main.yml

@@ -0,0 +1,20 @@
+
+name: Continuous Integration
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+  workflow_dispatch:
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - name: install packages
+        run: make install
+      - name: lint
+        run: make lint
+      - name: format
+        run: make format