switch workflow to stable go release

Author: alancolant

.github/workflows/build-on-release.yml

@@ -15,7 +15,7 @@ jobs:
       - name: Setup Go
         uses: actions/setup-go@v5
         with:
-          go-version: "1.22"
+          go-version: stable
 
       - name: Install xcaddy
         run: |