Make this PR mergeable with #37420

Author: tornaria

src/sage/rings/integer.pyx

@@ -7476,7 +7476,7 @@ cdef class int_to_Z(Morphism):
         from sage.sets.pythonclass import Set_PythonType
         Morphism.__init__(self, sage.categories.homset.Hom(Set_PythonType(int), integer_ring.ZZ))
 
-    cpdef Element _call_(self, a):
+    cpdef Element _call_(self, a) noexcept:
         """
         Return a new integer with the same value as ``a``.