Remove union shorthand

pyro-ppl · Jun 24, 2024 · aca4cca · aca4cca
1 parent f0cbaa9
commit aca4cca
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/test/contrib/hsgp/test_approximation.py b/test/contrib/hsgp/test_approximation.py
@@ -5,7 +5,7 @@
 
 from functools import reduce
 from operator import mul
-from typing import Literal
+from typing import Literal, Union
 
 import numpy as np
 import pytest
@@ -140,7 +140,7 @@ def test_kernel_approx_squared_exponential(
     def _exact_rbf(length):
         return RBF(length)(x1, x2).squeeze(axis=-1)
 
-    if isinstance(length, float | int):
+    if isinstance(length, Union[float, int]):
         exact = _exact_rbf(length)
     elif length.ndim == 1:
         exact = _exact_rbf(length)