fix github actions

.github/workflows/go.yaml

@@ -21,11 +21,8 @@ jobs:
           GOPROXY: "https://proxy.golang.org"
         run: go build .
 
-      - name: Install golangci-lint
-        run: curl -sfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh| sh -s -- -b $(go env GOPATH)/bin v1.20.0
-
-      - name: Run golangci-lint
-        run: golangci-lint run -E golint -E gosec -E gofmt
+      - name: golangci-lint
+        uses: golangci/golangci-lint-action@v3
 
       - name: Test
         env:
@@ -64,11 +61,8 @@ jobs:
           GOPROXY: "https://proxy.golang.org"
         run: cd opencensus && go build .
 
-      - name: Install golangci-lint
-        run: curl -sfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh| sh -s -- -b $(go env GOPATH)/bin v1.20.0
-
-      - name: Run golangci-lint
-        run: cd opencensus && golangci-lint run -E golint -E gosec -E gofmt
+      - name: golangci-lint
+        uses: golangci/golangci-lint-action@v3
 
       - name: Test
         env:

.golangci.yml

@@ -0,0 +1,19 @@
+# Refer to golangci-lint's example config file for more options and information:
+# https://github.com/golangci/golangci-lint/blob/master/.golangci.reference.yml
+
+run:
+  timeout: 5m
+  modules-download-mode: readonly
+
+linters:
+  enable:
+    - errcheck
+    - goimports
+    - golint
+    - govet
+    - staticcheck
+    - gosec
+    - gofmt
+
+issues:
+  exclude-use-default: false