ref(*): kubernetes v1.13 support

kubernetes v1.13 support

The dependency `gopkg.in/yaml.v2` had to be upgraded which changed some
output formatting.  The golden files for the tests are included.

Signed-off-by: Adam Reese <adam@reese.io>

Gopkg.toml

@@ -29,40 +29,32 @@
 
 [[constraint]]
   name = "k8s.io/api"
-  branch = "release-1.12"
+  branch = "release-1.13"
 
 [[constraint]]
   name = "k8s.io/apimachinery"
-  branch = "release-1.12"
+  branch = "release-1.13"
 
 [[constraint]]
-  version = "kubernetes-1.12.1"
   name = "k8s.io/client-go"
+  version = "kubernetes-1.13.0"
 
 [[constraint]]
   name = "k8s.io/kubernetes"
-  branch = "release-1.12"
+  branch = "release-1.13"
 
 [[override]]
   name = "k8s.io/apiserver"
-  branch = "release-1.12"
+  branch = "release-1.13"
 
 [[override]]
-  name = "github.com/json-iterator/go"
-  revision = "f2b4162afba35581b6d4a50d3b8f34e33c144682"
-
-[[override]]
-  name = "github.com/Azure/go-autorest"
-  revision = "1ff28809256a84bb6966640ff3d0371af82ccba4"
+  name = "k8s.io/apiextensions-apiserver"
+  branch = "release-1.13"
 
 [[override]]
   name = "github.com/imdario/mergo"
   version = "v0.3.5"
 
-[[override]]
-  name = "gopkg.in/square/go-jose.v2"
-  revision = "89060dee6a84df9a4dae49f676f0c755037834f1"
-
 [prune]
   go-tests = true
   unused-packages = true

cmd/helm/testdata/output/status.yaml

@@ -1,7 +1,7 @@
 info:
-  deleted: 0001-01-01T00:00:00Z
-  first_deployed: 0001-01-01T00:00:00Z
-  last_deployed: 2016-01-16T00:00:00Z
+  deleted: "0001-01-01T00:00:00Z"
+  first_deployed: "0001-01-01T00:00:00Z"
+  last_deployed: "2016-01-16T00:00:00Z"
   resources: |
     resource A
     resource B