Skip failing JAX test

Started failing in 0.4.36 and seems to be fixed in 0.5.1

Author: ricardoV94

tests/link/jax/test_pad.py

@@ -1,5 +1,6 @@
 import numpy as np
 import pytest
+from packaging import version
 
 import pytensor.tensor as pt
 from pytensor import config
@@ -16,7 +17,13 @@
     "mode, kwargs",
     [
         ("constant", {"constant_values": 0}),
-        ("constant", {"constant_values": (1, 2)}),
+        pytest.param(
+            "constant",
+            {"constant_values": (1, 2)},
+            marks=pytest.skipif(
+                version.parse(jax.__version__) < version.parse("0.5.1")
+            ),
+        ),
         ("edge", {}),
         ("linear_ramp", {"end_values": 0}),
         ("linear_ramp", {"end_values": (1, 2)}),