update go.yml

.github/workflows/go.yml

@@ -7,9 +7,10 @@ on:
 jobs:
   release-linux-amd64:
     name: Release
-    runs-on: windows-latest
+    runs-on: ubuntu-latest
     strategy:
       matrix:
+        goos: [ "windows" ]
         goarch: ["386", "amd64", "arm64"]
     steps:
     - uses: actions/checkout@v2