vendor: update kubernetes to v1.18.0-beta.1

[thaJeztah]

temporarily rebased on top of #1414 to run CI before that one is merged done

[thaJeztah]

That didn't work out well; that's a lot of "red". 😞

[thaJeztah]

Ah; new dependency. Thought I checked them all

vendor/k8s.io/apimachinery/pkg/runtime/converter.go:34:2: cannot find package "sigs.k8s.io/structured-merge-diff/v3/value" in any of:

sigs.k8s.io/structured-merge-diff/v3 => sigs.k8s.io/structured-merge-diff/v3 v3.0.0-20200207200219-5e70324e7c1c

[Zyqsempai]

LGTM

[thaJeztah]

okay, that repo just tagged v3.0.0, so I'm gonna slightly diverge from the version that kubernetes uses, which is 5 commits behind; kubernetes-sigs/structured-merge-diff@5e70324...v3.0.0

[thaJeztah]

Not out of the woods yet. Was afraid that would happen. Probably should update containerd first;

# github.com/containerd/cri/vendor/k8s.io/apimachinery/pkg/util/intstr
vendor/k8s.io/apimachinery/pkg/util/intstr/generated.pb.go:41:11: undefined: proto.GoGoProtoPackageIsVersion3
# github.com/containerd/cri/vendor/k8s.io/cri-api/pkg/apis/runtime/v1alpha2
vendor/k8s.io/cri-api/pkg/apis/runtime/v1alpha2/api.pb.go:47:11: undefined: "github.com/containerd/cri/vendor/github.com/gogo/protobuf/proto".GoGoProtoPackageIsVersion3
Makefile:87: recipe for target '_output/containerd' failed

[mikebrow]

LGTM
Thx for also doing the integration test change, don't you love it when public scoped utility apis completely change without so much as a comment..

[thaJeztah]

Yes, always fun. It's why I make so many jokes about Go projects all of a sudden using "SemVer" because of go modules