Remove the unused crdVersion from CRD.

It was never used (verified by eyeballing `git log -p` all the way
down), we don't seem to know what it's for, and it has no counterpart in
the structs.

go.mod

@@ -25,6 +25,7 @@ require (
 	github.com/imdario/mergo v0.3.7 // indirect
 	github.com/konsorten/go-windows-terminal-sequences v1.0.2 // indirect
 	github.com/magiconair/properties v1.8.1
+	github.com/markbates/pkger v0.13.0
 	github.com/mattn/go-colorable v0.1.4 // indirect
 	github.com/mattn/go-isatty v0.0.10 // indirect
 	github.com/mattn/go-runewidth v0.0.4 // indirect
@@ -48,7 +49,7 @@ require (
 	golang.org/x/sys v0.0.0-20191025090151-53bf42e6b339 // indirect
 	golang.org/x/time v0.0.0-20190308202827-9d24e82272b4 // indirect
 	golang.org/x/tools v0.0.0-20191025023517-2077df36852e // indirect
-	gopkg.in/yaml.v2 v2.2.4
+	gopkg.in/yaml.v2 v2.2.7
 	gotest.tools v2.2.0+incompatible
 	k8s.io/api v0.0.0-20191016110408-35e52d86657a
 	k8s.io/apiextensions-apiserver v0.0.0-20191016113550-5357c4baaf65

go.sum

@@ -171,6 +171,8 @@ github.com/go-openapi/validate v0.19.2/go.mod h1:1tRCw7m3jtI8eNWEEliiAqUIcBztB2K
 github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY=
 github.com/gobuffalo/flect v0.1.5 h1:xpKq9ap8MbYfhuPCF0dBH854Gp9CxZjr/IocxELFflo=
 github.com/gobuffalo/flect v0.1.5/go.mod h1:W3K3X9ksuZfir8f/LrfVtWmCDQFfayuylOJ7sz/Fj80=
+github.com/gobuffalo/here v0.6.0 h1:hYrd0a6gDmWxBM4TnrGw8mQg24iSVoIkHEk7FodQcBI=
+github.com/gobuffalo/here v0.6.0/go.mod h1:wAG085dHOYqUpf+Ap+WOdrPTp5IYcDAs/x7PLa8Y5fM=
 github.com/gogo/protobuf v1.1.1/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
 github.com/gogo/protobuf v1.2.1 h1:/s5zKNz0uPFCZ5hddgPdo2TK2TVrUNMn0OOX8/aZMTE=
 github.com/gogo/protobuf v1.2.1/go.mod h1:hp+jE20tsWTFYpLwKvXlhS1hjn+gTNwPg2I6zVXpSg4=
@@ -293,6 +295,8 @@ github.com/mailru/easyjson v0.0.0-20190312143242-1de009706dbe/go.mod h1:C1wdFJiN
 github.com/mailru/easyjson v0.0.0-20190614124828-94de47d64c63/go.mod h1:C1wdFJiN94OJF2b5HbByQZoLdCWB1Yqtg26g4irojpc=
 github.com/mailru/easyjson v0.0.0-20190620125010-da37f6c1e481 h1:IaSjLMT6WvkoZZjspGxy3rdaTEmWLoRm49WbtVUi9sA=
 github.com/mailru/easyjson v0.0.0-20190620125010-da37f6c1e481/go.mod h1:C1wdFJiN94OJF2b5HbByQZoLdCWB1Yqtg26g4irojpc=
+github.com/markbates/pkger v0.13.0 h1:w6BSEpRWXFwroKVzAPX0Ho7ORti7IlR3Y/ej8l9Opp0=
+github.com/markbates/pkger v0.13.0/go.mod h1:0JoVlrol20BSywW79rN3kdFFsE5xYM+rSCQDXbLhiuI=
 github.com/mattn/go-colorable v0.1.2 h1:/bC9yWikZXAL9uJdulbSfyVNIR3n3trXl+v8+1sx8mU=
 github.com/mattn/go-colorable v0.1.2/go.mod h1:U0ppj6V5qS13XJ6of8GYAs25YV2eR4EVcfRqFIhoBtE=
 github.com/mattn/go-colorable v0.1.4 h1:snbPLB8fVfU9iwbbo30TPtbLRzwWu6aJS6Xh4eaaviA=
@@ -583,6 +587,8 @@ gopkg.in/yaml.v2 v2.2.2 h1:ZCJp+EgiOT7lHqUV2J862kp8Qj64Jo6az82+3Td9dZw=
 gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.4 h1:/eiJrUcujPVeJ3xlSWaiNi3uSVmDGBK1pDHUHAnao1I=
 gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+gopkg.in/yaml.v2 v2.2.7 h1:VUgggvou5XRW9mHwD/yXxIYSMtY0zoKQf/v226p2nyo=
+gopkg.in/yaml.v2 v2.2.7/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v3 v3.0.0-20190905181640-827449938966 h1:B0J02caTR6tpSJozBJyiAzT6CtBzjclw4pgm9gg8Ys0=
 gopkg.in/yaml.v3 v3.0.0-20190905181640-827449938966/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gotest.tools v2.2.0+incompatible h1:VsBPFP1AI068pPrMxtb/S8Zkgf9xEmTLJjfM+P5UIEo=

pkg/kudoctl/cmd/testdata/deploy-kudo-ns.yaml.golden

@@ -85,8 +85,6 @@ spec:
               description: ConnectionString defines a templated string that can be
                 used to connect to an instance of the Operator.
               type: string
-            crdVersion:
-              type: string
             operator:
               type: object
             parameters:

pkg/kudoctl/cmd/testdata/deploy-kudo-sa.yaml.golden

@@ -85,8 +85,6 @@ spec:
               description: ConnectionString defines a templated string that can be
                 used to connect to an instance of the Operator.
               type: string
-            crdVersion:
-              type: string
             operator:
               type: object
             parameters:

pkg/kudoctl/cmd/testdata/deploy-kudo-webhook.yaml.golden

@@ -85,8 +85,6 @@ spec:
               description: ConnectionString defines a templated string that can be
                 used to connect to an instance of the Operator.
               type: string
-            crdVersion:
-              type: string
             operator:
               type: object
             parameters:

pkg/kudoctl/cmd/testdata/deploy-kudo.yaml.golden

@@ -85,8 +85,6 @@ spec:
               description: ConnectionString defines a templated string that can be
                 used to connect to an instance of the Operator.
               type: string
-            crdVersion:
-              type: string
             operator:
               type: object
             parameters:

pkg/kudoctl/kudoinit/crd/crds.go

@@ -190,7 +190,6 @@ func operatorVersionCrd() *apiextv1beta1.CustomResourceDefinition {
 			Description: "UpgradableFrom lists all OperatorVersions that can upgrade to this OperatorVersion.",
 			Items:       &apiextv1beta1.JSONSchemaPropsOrArray{Schema: &apiextv1beta1.JSONSchemaProps{Type: "object"}, JSONSchemas: []apiextv1beta1.JSONSchemaProps{}},
 		},
-		"crdVersion": {Type: "string"},
 	}
 
 	validationProps := map[string]apiextv1beta1.JSONSchemaProps{