www/py-gandi.cli: Restore patches to setup.py

Restore the patches to the setup.py file removed in r419220 [1], as
these changes have not been upstreamed and removing them breaks the
test target, which attempts to install dependencies such as tox &
nose via setuptools, and which aren't required to run tests.

[1] https://svnweb.freebsd.org/changeset/ports/419220

pointyhat:	bapt

www/py-gandi.cli/files/patch-setup.py

@@ -0,0 +1,35 @@
+--- setup.py.orig	2016-02-08 14:17:09 UTC
++++ setup.py
+@@ -6,11 +6,11 @@ import os
+ import sys
+ 
+ from setuptools import setup, find_packages
++from io import open
+ 
+ here = os.path.abspath(os.path.dirname(__file__))
+-README = open(os.path.join(here, 'README.md')).read()
+-CHANGES = open(os.path.join(here, 'CHANGES.rst')).read()
+-
++README = open(os.path.join(here, 'README.md'), encoding='utf-8').read()
++CHANGES = open(os.path.join(here, 'CHANGES.rst'), encoding='utf-8').read()
+ 
+ with open(os.path.join(here, 'gandi', 'cli', '__init__.py')) as v_file:
+     version = re.compile(r".*__version__ = '(.*?)'",
+@@ -18,7 +18,7 @@ with open(os.path.join(here, 'gandi', 'c
+ 
+ requires = ['setuptools', 'pyyaml', 'click>=3.1', 'requests', 'IPy']
+ 
+-tests_require = ['nose', 'coverage', 'tox', 'httpretty==0.8.6']
++tests_require = ['httpretty>=0.8.6']
+ if sys.version_info < (2, 7):
+     tests_require += ['unittest2', 'importlib']
+ 
+@@ -54,7 +54,7 @@ setup(name='gandi.cli',
+     zip_safe=False,
+     install_requires=requires,
+     tests_require=tests_require,
+-    test_suite='nose.collector',
++    test_suite='gandi.cli.tests',
+     extras_require=extras_require,
+     entry_points={
+         'console_scripts': [