Removed TypeAlias for compatibility with py3.9

valence-labs · Mar 1, 2024 · cedf344 · cedf344
1 parent bc49b9d
commit cedf344
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/openqdc/utils/atomization_energies.py b/openqdc/utils/atomization_energies.py
@@ -1,4 +1,4 @@
-from typing import Dict, Tuple, TypeAlias
+from typing import Dict, Tuple
 
 import numpy as np
 from loguru import logger
@@ -10,7 +10,7 @@
 
 __all__ = ["chemical_symbols", "atomic_numbers", "IsolatedAtomEnergyFactory"]
 
-EF_KEY: TypeAlias = Tuple[str, int]
+EF_KEY = Tuple[str, int]
 
 atomic_numbers = {}
 chemical_symbols = np.array(