更新CI，增加codecov

.github/workflows/go.yml

@@ -1,33 +1,33 @@
-# This workflow will build a golang project
-# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-go
-
-name: Go
-
-on:
-  push:
-    branches: [ "main" ]
-  pull_request:
-    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: '1.18'
-
-    - name: Build
-      run: go build -v ./...
-
-    - name: Test
-      run: go test -v -coverprofile="coverage.txt" -coverpkg="$(go list -mod=mod ./... | tr '\n' ',')" ./...
-
-    - name: Upload coverage reports to Codecov
-      uses: codecov/codecov-action@v3
-      env:
+# This workflow will build a golang project
+# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-go
+
+name: Go
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+jobs:
+
+  build:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v3
+
+    - name: Set up Go
+      uses: actions/setup-go@v4
+      with:
+        go-version: '1.18'
+
+    - name: Build
+      run: go build -v ./...
+
+    - name: Test
+      run: go test -v -coverprofile="coverage.txt" -coverpkg="$(go list -mod=mod ./... | tr '\n' ',')" ./...
+
+    - name: Upload coverage reports to Codecov
+      uses: codecov/codecov-action@v3
+      env:
         CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}