fix bad path construction, update client-go package and bump version

go.mod

@@ -1,31 +1,25 @@
 module github.com/omrikiei/ktunnel
 
-go 1.12
+go 1.15
 
 require (
-	github.com/docker/spdystream v0.0.0-20181023171402-6480d4af844c // indirect
-	github.com/elazarl/goproxy v0.0.0-20191011121108-aa519ddbe484 // indirect
-	github.com/elazarl/goproxy/ext v0.0.0-20191011121108-aa519ddbe484 // indirect
-	github.com/gogo/protobuf v1.3.1 // indirect
-	github.com/golang/protobuf v1.3.2
-	github.com/google/go-cmp v0.3.1 // indirect
-	github.com/google/uuid v1.1.1
-	github.com/googleapis/gnostic v0.3.1 // indirect
-	github.com/imdario/mergo v0.3.8 // indirect
-	github.com/konsorten/go-windows-terminal-sequences v1.0.2 // indirect
+	github.com/gogo/protobuf v1.3.2 // indirect
+	github.com/golang/protobuf v1.4.3
+	github.com/google/gofuzz v1.2.0 // indirect
+	github.com/google/uuid v1.2.0
+	github.com/magefile/mage v1.11.0 // indirect
 	github.com/pkg/errors v0.9.1
-	github.com/sirupsen/logrus v1.4.2
-	github.com/spf13/cobra v0.0.5
-	golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550 // indirect
-	golang.org/x/net v0.0.0-20191014212845-da9a3fd4c582
-	golang.org/x/sys v0.0.0-20191018095205-727590c5006e // indirect
-	golang.org/x/time v0.0.0-20190921001708-c4c64cad1fd0 // indirect
-	google.golang.org/appengine v1.6.5 // indirect
-	google.golang.org/genproto v0.0.0-20191009194640-548a555dbc03 // indirect
-	google.golang.org/grpc v1.24.0
-	gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 // indirect
-	k8s.io/api v0.17.0
-	k8s.io/apimachinery v0.17.0
-	k8s.io/client-go v0.0.0-20191114101535-6c5935290e33
-	k8s.io/utils v0.0.0-20191010214722-8d271d903fe4 // indirect
+	github.com/russross/blackfriday/v2 v2.1.0 // indirect
+	github.com/sirupsen/logrus v1.8.0
+	github.com/spf13/cobra v1.1.3
+	golang.org/x/net v0.0.0-20210226172049-e18ecbb05110
+	golang.org/x/sys v0.0.0-20210228012217-479acdf4ea46 // indirect
+	golang.org/x/text v0.3.5 // indirect
+	google.golang.org/genproto v0.0.0-20210226172003-ab064af71705 // indirect
+	google.golang.org/grpc v1.36.0
+	k8s.io/api v0.20.0
+	k8s.io/apimachinery v0.20.0
+	k8s.io/client-go v0.20.0
+	k8s.io/klog/v2 v2.5.0 // indirect
+	sigs.k8s.io/structured-merge-diff/v4 v4.1.0 // indirect
 )