569 fix numpy typing wiring (#570)

* change erroneous issubclass call to isinstance

* import numpy.typing in tests

* better subclass check

* fix return

src/dependency_injector/wiring.py

@@ -321,7 +321,13 @@ class InspectFilter:
     def _is_starlette_request_cls(self, instance: object) -> bool:
         return starlette \
                and isinstance(instance, type) \
-               and issubclass(instance, starlette.requests.Request)
+               and self._safe_is_subclass(instance, starlette.requests.Request)
+
+    def _safe_is_subclass(self, instance: type, cls: type) -> bool:
+        try:
+            return issubclass(instance, cls)
+        except TypeError:
+            return False
 
     def _is_builtin(self, instance: object) -> bool:
         return inspect.isbuiltin(instance)

tests/unit/samples/wiring/imports.py

@@ -5,6 +5,7 @@ import sys
 if "pypy" not in sys.version.lower():
     import numpy  # noqa
     from numpy import *  # noqa
+    from numpy.typing import *  # noqa
 
     import scipy  # noqa
     from scipy import *  # noqa