Bump kubernetes to 1.15

go.mod

@@ -2,52 +2,29 @@ module github.com/digitalocean/csi-digitalocean
 
 require (
 	github.com/container-storage-interface/spec v1.1.0
-	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/digitalocean/go-metadata v0.0.0-20180111002115-15bd36e5f6f7
 	github.com/digitalocean/godo v1.13.0
-	github.com/ghodss/yaml v1.0.0 // indirect
 	github.com/gogo/protobuf v1.1.1 // indirect
 	github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b // indirect
 	github.com/golang/groupcache v0.0.0-20181024230925-c65c006176ff // indirect
 	github.com/golang/protobuf v1.2.0
-	github.com/google/btree v0.0.0-20180813153112-4030bb1f1f0c // indirect
 	github.com/google/go-querystring v0.0.0-20170111101155-53e6ce116135 // indirect
-	github.com/google/gofuzz v0.0.0-20170612174753-24818f796faf // indirect
 	github.com/googleapis/gnostic v0.2.0 // indirect
-	github.com/gregjones/httpcache v0.0.0-20180305231024-9cad4c3443a7 // indirect
-	github.com/hashicorp/golang-lru v0.5.0 // indirect
 	github.com/imdario/mergo v0.3.6 // indirect
 	github.com/json-iterator/go v1.1.5 // indirect
 	github.com/kubernetes-csi/csi-test v2.0.0+incompatible
 	github.com/kubernetes-csi/external-snapshotter v0.4.1
-	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
-	github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742 // indirect
-	github.com/onsi/ginkgo v1.4.0 // indirect
 	github.com/onsi/gomega v1.3.0 // indirect
-	github.com/peterbourgon/diskv v2.0.1+incompatible // indirect
-	github.com/pmezard/go-difflib v1.0.0 // indirect
-	github.com/sirupsen/logrus v1.0.5
+	github.com/sirupsen/logrus v1.2.0
 	github.com/spf13/pflag v1.0.2 // indirect
-	github.com/stretchr/testify v1.2.2 // indirect
-	golang.org/x/crypto v0.0.0-20180411161317-d6449816ce06 // indirect
-	golang.org/x/net v0.0.0-20180406214816-61147c48b25b // indirect
-	golang.org/x/oauth2 v0.0.0-20180402223937-921ae394b943
-	golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f // indirect
-	golang.org/x/sys v0.0.0-20180406135729-3b87a42e500a // indirect
-	golang.org/x/text v0.3.0 // indirect
+	golang.org/x/oauth2 v0.0.0-20190402181905-9f3314589c9a
 	golang.org/x/time v0.0.0-20180412165947-fbb02b2291d2 // indirect
-	google.golang.org/appengine v1.0.0 // indirect
 	google.golang.org/genproto v0.0.0-20180409222037-51d0944304c3 // indirect
-	google.golang.org/grpc v1.11.3
-	gopkg.in/airbrake/gobrake.v2 v2.0.9 // indirect
-	gopkg.in/gemnasium/logrus-airbrake-hook.v2 v2.1.2 // indirect
+	google.golang.org/grpc v1.13.0
 	gopkg.in/inf.v0 v0.9.1 // indirect
-	gopkg.in/yaml.v2 v2.2.1 // indirect
-	k8s.io/api v0.0.0-20181117111259-46ad728b8d13
-	k8s.io/apimachinery v0.0.0-20181116115711-1b0702fe2927
-	k8s.io/client-go v9.0.0+incompatible
-	k8s.io/klog v0.1.0 // indirect
-	sigs.k8s.io/yaml v1.1.0 // indirect
+	k8s.io/api v0.0.0-20191016110246-af539daaa43a
+	k8s.io/apimachinery v0.0.0-20191004115701-31ade1b30762
+	k8s.io/client-go v0.0.0-20191016110837-54936ba21026
 )
 
 go 1.13