ci: use latest go 1.25.4

Author: hoffie

.github/workflows/release-tag.yml

@@ -18,7 +18,7 @@ jobs:
     - name: Set up Go
       uses: actions/setup-go@v5
       with:
-        go-version: '1.22'
+        go-version: '1.25.4'
 
     - name: Build
       run: make build