Update pymc_experimental/tests/distributions/test_discrete.py

Author: ricardoV94

pymc_experimental/tests/distributions/test_discrete.py

@@ -199,6 +199,7 @@ class TestSkellam:
     def test_logp(self):
         # Scipy Skellam underflows to -inf earlier than PyMC
         Rplus_small = Domain([0, 0.01, 0.1, 0.9, 0.99, 1, 1.5, 2, 10, np.inf])
+        # Suppress warnings coming from Scipy logpmf implementation
         with np.errstate(divide="ignore", invalid="ignore"):
             check_logp(
                 Skellam,