Update go.yml

.github/workflows/go.yml

@@ -12,6 +12,12 @@ jobs:
     name: Check
     runs-on: ubuntu-latest
     steps:
+      - name: Set up Go 1.x
+        uses: actions/setup-go@v2
+        with:
+          go-version: 1.17
+        id: go
+        
       - name: Checkout
         uses: actions/checkout@v1