Fix keyword agument names in RunPython to be positional

django/db/migrations/operations/special.py

@@ -131,12 +131,12 @@ class RunPython(Operation):
         # object, representing the versioned models as an app registry.
         # We could try to override the global cache, but then people will still
         # use direct imports, so we go with a documentation approach instead.
-        self.code(models=from_state.render(), schema_editor=schema_editor)
+        self.code(from_state.render(), schema_editor)
 
     def database_backwards(self, app_label, schema_editor, from_state, to_state):
         if self.reverse_code is None:
             raise NotImplementedError("You cannot reverse this operation")
-        self.reverse_code(models=from_state.render(), schema_editor=schema_editor)
+        self.reverse_code(from_state.render(), schema_editor)
 
     def describe(self):
         return "Raw Python operation"