Merged in feature/s3integration (pull request #47)

Set Up S3 integration

* cfginterfaceandfirsts3funcs

* addlocalstack

* generallypassesfullsuite

* addedmultipleattemptedpings

* cleanup

* stabiliseplusskip

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

@@ -11,6 +11,7 @@ import (
 // See https://github.com/OAI/OpenAPI-Specification/blob/main/versions/3.0.3.md#encoding-object
 type Encoding struct {
 	Extensions map[string]any `json:"-" yaml:"-"`
+	Origin     *Origin        `json:"origin,omitempty" yaml:"origin,omitempty"`
 
 	ContentType   string  `json:"contentType,omitempty" yaml:"contentType,omitempty"`
 	Headers       Headers `json:"headers,omitempty" yaml:"headers,omitempty"`
@@ -80,6 +81,8 @@ func (encoding *Encoding) UnmarshalJSON(data []byte) error {
 		return unmarshalError(err)
 	}
 	_ = json.Unmarshal(data, &x.Extensions)
+
+	delete(x.Extensions, originKey)
 	delete(x.Extensions, "contentType")
 	delete(x.Extensions, "headers")
 	delete(x.Extensions, "style")