Update release-multicluster-cli.yaml (#257)

Author: nammn

.github/workflows/release-multicluster-cli.yaml

@@ -14,7 +14,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v3
         with:
-          go-version: 1.20
+          go-version: '1.20'
       - name: Run GoReleaser
         uses: goreleaser/goreleaser-action@v4
         with: