Merged in feature/s3integration (pull request #47)

Set Up S3 integration

* cfginterfaceandfirsts3funcs

* addlocalstack

* generallypassesfullsuite

* addedmultipleattemptedpings

* cleanup

* stabiliseplusskip

vendor/github.com/getkin/kin-openapi/openapi3/xml.go

@@ -9,6 +9,7 @@ import (
 // See https://github.com/OAI/OpenAPI-Specification/blob/main/versions/3.0.3.md#xml-object
 type XML struct {
 	Extensions map[string]any `json:"-" yaml:"-"`
+	Origin     *Origin        `json:"origin,omitempty" yaml:"origin,omitempty"`
 
 	Name      string `json:"name,omitempty" yaml:"name,omitempty"`
 	Namespace string `json:"namespace,omitempty" yaml:"namespace,omitempty"`
@@ -58,6 +59,7 @@ func (xml *XML) UnmarshalJSON(data []byte) error {
 		return unmarshalError(err)
 	}
 	_ = json.Unmarshal(data, &x.Extensions)
+	delete(x.Extensions, originKey)
 	delete(x.Extensions, "name")
 	delete(x.Extensions, "namespace")
 	delete(x.Extensions, "prefix")