fix: 升级Go版本至1.25.6修复标准库安全漏洞

修复GO-2026-4341和GO-2026-4340两个标准库漏洞

.github/workflows/security-scan.yml

@@ -22,7 +22,7 @@ jobs:
           cache-dependency-path: backend/go.sum
       - name: Verify Go version
         run: |
-          go version | grep -q 'go1.25.5'
+          go version | grep -q 'go1.25.6'
       - name: Run govulncheck
         working-directory: backend
         run: |

Dockerfile

@@ -7,7 +7,7 @@
 # =============================================================================
 
 ARG NODE_IMAGE=node:24-alpine
-ARG GOLANG_IMAGE=golang:1.25.5-alpine
+ARG GOLANG_IMAGE=golang:1.25.6-alpine
 ARG ALPINE_IMAGE=alpine:3.20
 ARG GOPROXY=https://goproxy.cn,direct
 ARG GOSUMDB=sum.golang.google.cn

backend/go.mod

 module github.com/Wei-Shaw/sub2api
 
-go 1.25.5
+go 1.25.6
 
 require (
 	entgo.io/ent v0.14.5