in Lib/vanilla/test/testAll.py, use `importlib.reload` as the built-in `reload` is no longer available in Python 3

…d 'int' for PY3

…kwargs)

… methods that are only used from Python and never from Objective-C

From https://pythonhosted.org/pyobjc/core/changelog.html, "Version 3.2":

"""
Backward compatibility note: Due to a change in the way the default method signature is calculated PyObjC is now more strict in enforcing the Python<->Objective-C mapping for selectors and a number of code patterns that were allowed before are no longer allowed, in particular the following method definitions raise objc.BadPrototypeError:

class MyObject (NSObject):
   def mymethod(self, a, b): ...
   def method_arg_(self, a, b, c): ...

If these methods are only used from Python and are never used from Objective-C the error can be avoided by decorating these methods with objc.python_method:

class MyObject (NSObject):
   @objc.python_method
   def mymethod(self, a, b): ...

This cannnot be used for methods used from Objective-C, for those you will have to rename the method or you will have to provide an appropriate selector explictly
"""

…examples

I didn't bother adding `from __future__ import print_function` in the docstring examples.
That should be implied (hopefully).

…instead of range(len(...))

Also, replace:

for index in range(len(alist)):
    item = alist[index]

with enumerate():

for index, item in enumerate(alist):
    ...

…ting text

…d list of dict.keys()

… on PY3

https://bitbucket.org/ronaldoussoren/pyobjc/issues/177/on-python3-print-does-not-automatically

…od decorator

same as 212123d