Build: Use patched newer Go version to build Windows 7 assets (#4192)

https://github.com/XTLS/go-win7

.github/workflows/test.yml

@@ -32,7 +32,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v5
         with:
-          go-version: '1.23'
+          go-version-file: go.mod
           check-latest: true
       - name: Restore Cache
         uses: actions/cache/restore@v4