upgrade sigs.k8s.io/structured-merge-diff/v4 to v4.2.1

Kubernetes-commit: 04f3c5793c1bc56014aeea93a3b4fefeb84b4e07

Author: jiahuif

go.mod

@@ -30,16 +30,17 @@ require (
 	golang.org/x/term v0.0.0-20210615171337-6886f2dfbf5b
 	golang.org/x/time v0.0.0-20210723032227-1f47c861a9ac
 	google.golang.org/protobuf v1.27.1
-	k8s.io/api v0.0.0-20211214212201-69f9c8763099
-	k8s.io/apimachinery v0.0.0-20211213212122-4427f8f31dfb
+	k8s.io/api v0.0.0
+	k8s.io/apimachinery v0.0.0
 	k8s.io/klog/v2 v2.30.0
 	k8s.io/kube-openapi v0.0.0-20211115234752-e816edb12b65
 	k8s.io/utils v0.0.0-20210930125809-cb0fa318a74b
-	sigs.k8s.io/structured-merge-diff/v4 v4.1.2
+	sigs.k8s.io/structured-merge-diff/v4 v4.2.1
 	sigs.k8s.io/yaml v1.2.0
 )
 
 replace (
-	k8s.io/api => k8s.io/api v0.0.0-20211214212201-69f9c8763099
-	k8s.io/apimachinery => k8s.io/apimachinery v0.0.0-20211213212122-4427f8f31dfb
+	k8s.io/api => ../api
+	k8s.io/apimachinery => ../apimachinery
+	k8s.io/client-go => ../client-go
 )

go.sum

@@ -610,10 +610,6 @@ honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWh
 honnef.co/go/tools v0.0.1-2019.2.3/go.mod h1:a3bituU0lyd329TUQxRnasdCoJDkEUEAqEt0JzvZhAg=
 honnef.co/go/tools v0.0.1-2020.1.3/go.mod h1:X/FiERA/W4tHapMX5mGpAtMSVEeEUOyHaw9vFzvIQ3k=
 honnef.co/go/tools v0.0.1-2020.1.4/go.mod h1:X/FiERA/W4tHapMX5mGpAtMSVEeEUOyHaw9vFzvIQ3k=
-k8s.io/api v0.0.0-20211214212201-69f9c8763099 h1:DzmZIadhKmGZC6pm8cnmwbS5Hrp6eCNpRqe4whdBjro=
-k8s.io/api v0.0.0-20211214212201-69f9c8763099/go.mod h1:E0w2mg0s+tIsPsCEDvAWtelHXgsRwqcdOJZ0TdaaXNQ=
-k8s.io/apimachinery v0.0.0-20211213212122-4427f8f31dfb h1:0Ar7cEgnQUYRPlb5q6qIPkYPew3nilbL3v2ziJCfVZ4=
-k8s.io/apimachinery v0.0.0-20211213212122-4427f8f31dfb/go.mod h1:SADt2Kl8/sttJ62RRsi9MIV4o8f5S3coArm0Iu3fBno=
 k8s.io/gengo v0.0.0-20210813121822-485abfe95c7c/go.mod h1:FiNAH4ZV3gBg2Kwh89tzAEV2be7d5xI0vBa/VySYy3E=
 k8s.io/klog/v2 v2.0.0/go.mod h1:PBfzABfn139FHAV07az/IF9Wp1bkk3vpT2XSJ76fSDE=
 k8s.io/klog/v2 v2.2.0/go.mod h1:Od+F08eJP+W3HUb4pSrPpgp9DGU4GzlpG/TmITuYh/Y=