added permissions to release action job

.github/workflows/release.yml

@@ -12,6 +12,8 @@ jobs:
 
   build:
     runs-on: ubuntu-latest
+    permissions:
+      contents: write
     steps:
     - uses: actions/checkout@v4
 
@@ -21,7 +23,7 @@ jobs:
         go-version: '1.22'
 
     - name: Build
-      run: go build -ldflags "-s -w -X main.sha1ver=`git rev-parse HEAD` -X main.buildTime=`date +'%Y-%m-%d_%T%Z'`" -o certchecker_linux main.go
+      run: GOOS=linux GOARCH=amd64 go build -ldflags "-s -w -X main.sha1ver=`git rev-parse HEAD` -X main.buildTime=`date +'%Y-%m-%d_%T%Z'`" -o certchecker_linux main.go
       env:
         CGO_ENABLED: 0