Fix regex, format with Black

setup.py

@@ -3,43 +3,46 @@
 
 from setuptools import setup
 
-with open('qasync/__init__.py') as f:
-    version = re.search(r'__version__\s+=\s+\'(.*)\'', f.read()).group(1)
+with open("qasync/__init__.py") as f:
+    version = re.search(r'__version__\s+=\s+"(.*)"', f.read()).group(1)
 
-desc_path = os.path.join(os.path.dirname(__file__), 'README.md')
-with open(desc_path, encoding='utf8') as desc_file:
+desc_path = os.path.join(os.path.dirname(__file__), "README.md")
+with open(desc_path, encoding="utf8") as desc_file:
     long_description = desc_file.read()
 
 setup(
-    name='qasync',
+    name="qasync",
     version=version,
-    url='https://github.com/CabbageDevelopment/qasync',
-    author=', '.join(('Sam McCormack',
-                      'Gerard Marull-Paretas',
-                      'Mark Harviston',
-                      'Arve Knudsen')),
-    author_email=', '.join(('[email protected]',
-                            '[email protected]',
-                            '[email protected]',
-                            '[email protected]')),
-    packages=['qasync'],
+    url="https://github.com/CabbageDevelopment/qasync",
+    author=", ".join(
+        ("Sam McCormack", "Gerard Marull-Paretas", "Mark Harviston", "Arve Knudsen")
+    ),
+    author_email=", ".join(
+        (
+            "[email protected]",
+            "[email protected]",
+            "[email protected]",
+            "[email protected]",
+        )
+    ),
+    packages=["qasync"],
     python_requires="~=3.6",
-    license='BSD',
-    description='Implementation of the PEP 3156 Event-Loop with Qt.',
+    license="BSD",
+    description="Implementation of the PEP 3156 Event-Loop with Qt.",
     long_description=long_description,
     long_description_content_type="text/markdown",
-    keywords=['Qt', 'asyncio'],
+    keywords=["Qt", "asyncio"],
     classifiers=[
-        'Development Status :: 4 - Beta',
-        'License :: OSI Approved :: BSD License',
-        'Intended Audience :: Developers',
-        'Operating System :: Microsoft :: Windows',
-        'Operating System :: MacOS :: MacOS X',
-        'Operating System :: POSIX',
-        'Programming Language :: Python :: 3.6',
-        'Programming Language :: Python :: 3.7',
-        'Programming Language :: Python :: 3.8',
-        'Programming Language :: Python :: 3 :: Only',
-        'Environment :: X11 Applications :: Qt',
+        "Development Status :: 4 - Beta",
+        "License :: OSI Approved :: BSD License",
+        "Intended Audience :: Developers",
+        "Operating System :: Microsoft :: Windows",
+        "Operating System :: MacOS :: MacOS X",
+        "Operating System :: POSIX",
+        "Programming Language :: Python :: 3.6",
+        "Programming Language :: Python :: 3.7",
+        "Programming Language :: Python :: 3.8",
+        "Programming Language :: Python :: 3 :: Only",
+        "Environment :: X11 Applications :: Qt",
     ],
 )