fix: TypeAlias definition on older Python

MilesCranmer · Nov 28, 2024 · 9ce96a7 · 9ce96a7
1 parent 951dce7
commit 9ce96a7
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/pysr/expression_specs.py b/pysr/expression_specs.py
@@ -5,7 +5,7 @@
 try:
     from typing import TypeAlias
 except ImportError:
-    TypeAlias = Any
+    TypeAlias = NewType("TypeAlias", Any)
 
 import numpy as np
 import pandas as pd