Update dependency go modules in client for k8s v1.26.0-rc.0

client/vendor/sigs.k8s.io/yaml/.travis.yml

@@ -0,0 +1,12 @@
+language: go
+arch: arm64
+dist: focal
+go: 1.15.x
+script:
+  - diff -u <(echo -n) <(gofmt -d *.go)
+  - diff -u <(echo -n) <(golint $(go list -e ./...) | grep -v YAMLToJSON)
+  - GO111MODULE=on go vet .
+  - GO111MODULE=on go test -v -race ./...
+  - git diff --exit-code
+install:
+  - GO111MODULE=off go get golang.org/x/lint/golint