| fmt | Package fmt implements formatted I/O with functions analogous to C's printf and scanf. |
| github.com/go-openapi/strfmt | Package strfmt contains custom string formats |
| github.com/go-openapi/validate | Package validate provides methods to validate a swagger specification, as well as tools to validate data against their schema. |
| k8s.io/apiextensions-apiserver/pkg/apiserver/schema | |
| k8s.io/apiextensions-apiserver/pkg/apiserver/schema/objectmeta | |
| k8s.io/apiextensions-apiserver/pkg/apiserver/schema/pruning | |
| k8s.io/apiextensions-apiserver/pkg/apiserver/validation | |
| k8s.io/apimachinery/pkg/apis/meta/v1 | Package v1 contains API types that are common to all versions. |
| k8s.io/apimachinery/pkg/runtime | Package runtime defines conversions between generic types and structs to map query strings to struct objects. |
| k8s.io/apimachinery/pkg/util/validation/field | |
| reflect | Package reflect implements run-time reflection, allowing a program to manipulate objects with arbitrary types. |