diff --git a/setup.py b/setup.py
index 2233806..7eb8964 100644
--- a/setup.py
+++ b/setup.py
@@ -3,77 +3,63 @@ import sys
 import ast
 import re
 
-_version_re = re.compile(r'__version__\s+=\s+(.*)')
+_version_re = re.compile(r"__version__\s+=\s+(.*)")
 
-with open('graphene_django/__init__.py', 'rb') as f:
-    version = str(ast.literal_eval(_version_re.search(
-        f.read().decode('utf-8')).group(1)))
+with open("graphene_django/__init__.py", "rb") as f:
+    version = str(
+        ast.literal_eval(_version_re.search(f.read().decode("utf-8")).group(1))
+    )
 
-rest_framework_require = [
-    'djangorestframework>=3.6.3',
-]
+rest_framework_require = ["djangorestframework>=3.6.3"]
 
 
 tests_require = [
-    'pytest>=2.7.2',
-    'pytest-cov',
-    'coveralls',
-    'mock',
-    'pytz',
-    'django-filter',
-    'pytest-django>=3.2.1',
+    "pytest>=3.6.3",
+    "pytest-cov",
+    "coveralls",
+    "mock",
+    "pytz",
+    "django-filter",
+    "pytest-django>=3.3.2",
 ] + rest_framework_require
 
 setup(
-    name='graphene-django',
+    name="graphene-django",
     version=version,
-
-    description='Graphene Django integration',
-    long_description=open('README.rst').read(),
-
-    url='https://github.com/graphql-python/graphene-django',
-
-    author='Syrus Akbary',
-    author_email='me@syrusakbary.com',
-
-    license='MIT',
-
+    description="Graphene Django integration",
+    long_description=open("README.rst").read(),
+    url="https://github.com/graphql-python/graphene-django",
+    author="Syrus Akbary",
+    author_email="me@syrusakbary.com",
+    license="MIT",
     classifiers=[
-        'Development Status :: 3 - Alpha',
-        'Intended Audience :: Developers',
-        'Topic :: Software Development :: Libraries',
-        'Programming Language :: Python :: 2',
-        'Programming Language :: Python :: 2.7',
-        'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.3',
-        'Programming Language :: Python :: 3.4',
-        'Programming Language :: Python :: 3.5',
-        'Programming Language :: Python :: Implementation :: PyPy',
+        "Development Status :: 3 - Alpha",
+        "Intended Audience :: Developers",
+        "Topic :: Software Development :: Libraries",
+        "Programming Language :: Python :: 2",
+        "Programming Language :: Python :: 2.7",
+        "Programming Language :: Python :: 3",
+        "Programming Language :: Python :: 3.3",
+        "Programming Language :: Python :: 3.4",
+        "Programming Language :: Python :: 3.5",
+        "Programming Language :: Python :: Implementation :: PyPy",
     ],
-
-    keywords='api graphql protocol rest relay graphene',
-
-    packages=find_packages(exclude=['tests']),
-
+    keywords="api graphql protocol rest relay graphene",
+    packages=find_packages(exclude=["tests"]),
     install_requires=[
-        'six>=1.10.0',
-        'graphene>=2.1,<3',
-        'graphql-core>=2.1rc1',
-        'Django>=1.8.0',
-        'iso8601',
-        'singledispatch>=3.4.0.3',
-        'promise>=2.1',
-    ],
-    setup_requires=[
-        'pytest-runner',
+        "six>=1.10.0",
+        "graphene>=2.1,<3",
+        "graphql-core>=2.1rc1",
+        "Django>=1.8.0",
+        "iso8601",
+        "singledispatch>=3.4.0.3",
+        "promise>=2.1",
     ],
+    setup_requires=["pytest-runner"],
     tests_require=tests_require,
     rest_framework_require=rest_framework_require,
-    extras_require={
-        'test': tests_require,
-        'rest_framework': rest_framework_require,
-    },
+    extras_require={"test": tests_require, "rest_framework": rest_framework_require},
     include_package_data=True,
     zip_safe=False,
-    platforms='any',
+    platforms="any",
 )