include murmurhash fix when building with xcode >=12

Author: mredolatti

setup.py

@@ -36,13 +36,15 @@
     url='https://github.com/splitio/python-client',
     download_url=('https://github.com/splitio/python-client/tarball/' + __version__), #  pylint: disable=undefined-variable
     license='Apache License 2.0',
+    dependency_links=['https://github.com/splitio/mmh3cffi/tarball/development#egg=mmh3cffi-0.1.1'],
     install_requires=INSTALL_REQUIRES,
     tests_require=TESTS_REQUIRES,
     extras_require={
         'test': TESTS_REQUIRES,
         'redis': ['redis>=2.10.5'],
         'uwsgi': ['uwsgi>=2.0.0'],
-        'cpphash': ['mmh3cffi>=0.1.4']
+#        'cpphash': ['mmh3cffi>=0.1.4']
+        'cpphash': ['mmh3cffi']
     },
     setup_requires=['pytest-runner'],
     classifiers=[

splitio/version.py

@@ -1 +1 @@
-__version__ = '8.2.0'
+__version__ = '8.2.1-rc1'