Update shifu-sdk-golang/go.mod

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Author: stellan-lee

shifu-sdk-golang/go.mod

@@ -23,7 +23,7 @@ require (
 	github.com/x448/float16 v0.8.4 // indirect
 	go.uber.org/multierr v1.11.0 // indirect
 	go.uber.org/zap v1.27.0 // indirect
-	go.yaml.in/yaml/v2 v2.4.2 // indirect
+	gopkg.in/yaml.v2 v2.4.2 // indirect
 	golang.org/x/net v0.44.0 // indirect
 	golang.org/x/oauth2 v0.30.0 // indirect
 	golang.org/x/sys v0.36.0 // indirect