Updating unmarshal and validation methods' signatures to propagate the context until reaching the properties.

Author: phrfpeixoto

openapi_core/schema/parameters/models.py

@@ -9,6 +9,9 @@
 log = logging.getLogger(__name__)
 
 
+_CONTEXT = UnmarshalContext.REQUEST
+
+
 class Parameter(object):
     """Represents an OpenAPI operation Parameter."""