address ErrOneOfConflict

Signed-off-by: Pierre Fenoll <[email protected]>

README.md

@@ -162,5 +162,9 @@ func xmlBodyDecoder(body []byte) (interface{}, error) {
 
 ## Sub-v0 breaking API changes
 
+### v0.49.0
+OpenAPIv3 "in-house" schema validation was replaced with a correct JSON Schema implementation and conversion from OpenAPIv3 Schema to JSON Schema.
+* Dropped `openapi3.ErrOneOfConflict`: now when a value matches more than one `oneOf` schemas the error string contains `Must validate one and only one schema (oneOf)`
+
 ### v0.47.0
 Field `(*openapi3.SwaggerLoader).LoadSwaggerFromURIFunc` of type `func(*openapi3.SwaggerLoader, *url.URL) (*openapi3.Swagger, error)` was removed after the addition of the field `(*openapi3.SwaggerLoader).ReadFromURIFunc` of type `func(*openapi3.SwaggerLoader, *url.URL) ([]byte, error)`.

openapi3/schema.go

@@ -23,9 +23,6 @@ var (
 
 	errSchema = errors.New("Input does not match the schema")
 
-	// ErrOneOfConflict is the SchemaError Origin when data matches more than one oneOf schema
-	ErrOneOfConflict = errors.New("input matches more than one oneOf schemas")
-
 	// ErrSchemaInputNaN may be returned when validating a number
 	ErrSchemaInputNaN = errors.New("NaN is not allowed")
 	// ErrSchemaInputInf may be returned when validating a number

openapi3/schema_issue289_test.go

@@ -39,5 +39,5 @@ openapi: "3.0.1"
 		"name":    "kin-openapi",
 		"address": "127.0.0.1",
 	})
-	require.EqualError(t, err, ErrOneOfConflict.Error())
+	require.EqualError(t, err, "address: Must validate one and only one schema (oneOf)")
 }