fix: include period as a known delimiter

alexifm · alexifm · commit b6142bf5036b · 2021-12-17T08:56:56.000-08:00
diff --git a/openapi_python_client/utils.py b/openapi_python_client/utils.py
@@ -3,7 +3,7 @@
 from keyword import iskeyword
 from typing import Any, List
 
-DELIMITERS = " _-"
+DELIMITERS = r"\. _-"
 
 
 class PythonIdentifier(str):
