Add main workflow (#2)

Author: mortezaPRK

.github/workflows/main.yml

@@ -0,0 +1,27 @@
+name: Main
+
+on:
+  push:
+    branches:
+      - "main"
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v3
+
+    - name: Set up Go
+      uses: actions/setup-go@v4
+      with:
+        go-version-file: 'go.mod'
+
+    - name: Check
+      run: make check
+      
+    - name: Upload coverage to Codecov
+      uses: codecov/codecov-action@v3
+      with:
+        token: ${{ secrets.CODECOV_TOKEN }}
+        files: ./set.out
+        verbose: true