Use ScalarLoop for hyp2f1 gradient

86fe383d · Ricardo Vieira · Ricardo Vieira · 39d37df6 · 86fe383d · 86fe383d
--- a/pytensor/scalar/math.py
+++ b/pytensor/scalar/math.py
--- a/tests/tensor/test_math_scipy.py
+++ b/tests/tensor/test_math_scipy.py