1 files changed, 8 insertions, 2 deletions
diff --git a/rules/generate-options-symbols.py b/rules/generate-options-symbols.py
index b29b9253..5eec9b7d 100755
--- a/rules/generate-options-symbols.py
+++ b/rules/generate-options-symbols.py
@@ -7,14 +7,20 @@
 
 from __future__ import annotations
 import argparse
-from enum import StrEnum, unique
+from enum import unique
 import sys
 import xml.etree.ElementTree as ET
-
 from typing import Generator, Iterable
 from dataclasses import dataclass
 from pathlib import Path
 
+try:
+    # Available from Python 3.11
+    from enum import StrEnum
+except ImportError:
+    # Fallback to external package
+    from strenum import StrEnum
+
 
 def error(msg):
     print(f"ERROR: {msg}", file=sys.stderr)