style: lint fix

Signed-off-by: rogerogers <[email protected]>

.github/workflows/pr-check.yml

@@ -33,15 +33,11 @@ jobs:
     strategy:
       matrix: ${{ fromJson(needs.resolve-modules.outputs.matrix) }}
     steps:
-      - name: Set up Go
-        uses: actions/setup-go@v4
-        with:
-          go-version: 1.21
       - uses: actions/checkout@v3
       - name: Lint
         uses: golangci/golangci-lint-action@v3
         with:
           version: latest
           working-directory: ${{ matrix.workdir }}
-          args: --timeout 30m -E gofumpt
+          args: --timeout 30m -E gofumpt --go 1.21
           skip-pkg-cache: true

book-shop/app/item/main.go

@@ -49,7 +49,6 @@ func main() {
 	)
 
 	err = svr.Run()
-
 	if err != nil {
 		log.Println(err.Error())
 	}

open-payment-platform/pkg/auth/auth.go

@@ -16,9 +16,9 @@
 package auth
 
 import (
+	"crypto/rand"
 	"encoding/hex"
 	"errors"
-	"math/rand"
 )
 
 type SignType string
@@ -54,6 +54,6 @@ func (a *authSM3) Verify(sign string, data map[string]interface{}) bool {
 
 func (a *authSM3) Sign(data map[string]interface{}) string {
 	result := make([]byte, 10)
-	rand.Read(result)
+	rand.Read(result) //nolint:errcheck
 	return hex.EncodeToString(result)
 }