ptrac/keyword_: fixed 3.10 build

BitterB0NG0 · BitterB0NG0 · commit 3324cbecb25e · 2025-03-17T16:39:12.000-07:00
diff --git a/src/pymcnp/ptrac/keyword_.py b/src/pymcnp/ptrac/keyword_.py
@@ -3,7 +3,7 @@
 from ..utils import _object
 
 
-class Keyword_(_object.McnpElement_, enum.StrEnum):
+class Keyword_(_object.McnpElement_, str, enum.Enum):
     """
     Represents generic PTRAC keywords.
     """
