Bump k8s.io/apimachinery from 0.19.4 to 0.20.0

Bumps [k8s.io/apimachinery](https://github.com/kubernetes/apimachinery) from 0.19.4 to 0.20.0.
- [Release notes](https://github.com/kubernetes/apimachinery/releases)
- [Commits](https://github.com/kubernetes/apimachinery/compare/v0.19.4...v0.20.0)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>

1 files changed, 9 insertions, 0 deletions

diff --git a/vendor/k8s.io/apimachinery/pkg/apis/meta/v1/group_version.go b/vendor/k8s.io/apimachinery/pkg/apis/meta/v1/group_version.go
index bd4c6d9b5..54a0944af 100644
--- a/vendor/k8s.io/apimachinery/pkg/apis/meta/v1/group_version.go
+++ b/vendor/k8s.io/apimachinery/pkg/apis/meta/v1/group_version.go
@@ -34,6 +34,9 @@ type GroupResource struct {
 }
 
 func (gr *GroupResource) String() string {
+	if gr == nil {
+		return "<nil>"
+	}
 	if len(gr.Group) == 0 {
 		return gr.Resource
 	}
@@ -51,6 +54,9 @@ type GroupVersionResource struct {
 }
 
 func (gvr *GroupVersionResource) String() string {
+	if gvr == nil {
+		return "<nil>"
+	}
 	return strings.Join([]string{gvr.Group, "/", gvr.Version, ", Resource=", gvr.Resource}, "")
 }
 
@@ -64,6 +70,9 @@ type GroupKind struct {
 }
 
 func (gk *GroupKind) String() string {
+	if gk == nil {
+		return "<nil>"
+	}
 	if len(gk.Group) == 0 {
 		return gk.Kind
 	}