build with golang container

.gitea/workflows/go.yaml

@@ -13,6 +13,13 @@ jobs:
         with:
           go-version: '1.21.x'
       - name: Build
+        container:
+          image: golang:latest
+          env:
+            GO111MODULE: on
+            GOPROXY: https://goproxy.cn,direct
+            ports:
+              - 8080
         run: go build -v 
       - name: Test with the Go CLI
         run: go test