--- a/setup.py	Sun Aug 25 12:07:38 2019 +0200
+++ b/setup.py	Sun Aug 25 12:16:26 2019 +0200
@@ -50,35 +50,38 @@
             'local_scheme': local_scheme}
 
 
-setup(name=NAME,
-      version=VERSION,
-      description='Desktop/Android frontend for Salut à Toi XMPP client',
-      long_description=textwrap.dedent("""\
-          Cagou is a desktop/Android frontend for Salut à Toi.
-          It provides native graphical interface with a modern user interface,
-          using touch screen abilitiy when available, and with split ability inspired from Blender
-          """),
-      author='Association « Salut à Toi »',
-      author_email='contact@goffi.org',
-      url='https://salut-a-toi.org',
-      classifiers=['Development Status :: 3 - Alpha',
-                   'Programming Language :: Python :: 2.7',
-                   'Programming Language :: Python :: 2 :: Only',
-                   'Environment :: X11 Applications',
-                   'Framework :: Twisted',
-                   'License :: OSI Approved :: GNU Affero General Public License v3 or later (AGPLv3+)',
-                   'Operating System :: POSIX :: Linux',
-                   'Operating System :: Android',
-                   'Topic :: Internet :: XMPP',
-                   'Topic :: Communications :: Chat',
-                   'Intended Audience :: End Users/Desktop',
-                   ],
-      packages=find_packages(),
-      scripts=['bin/cagou'],
-      zip_safe=False,
-      setup_requires=['setuptools_scm'] if is_dev_version else [],
-      use_scm_version=cagou_dev_version if is_dev_version else False,
-      install_requires=install_requires,
-      package_data={'': ['*.kv'], 'cagou': ['VERSION']},
-      python_requires='>=3.6',
-      )
+setup(
+    name=NAME,
+    version=VERSION,
+    description="Desktop/Android frontend for Salut à Toi XMPP client",
+    long_description=textwrap.dedent("""\
+        Cagou is a desktop/Android frontend for Salut à Toi.
+        It provides native graphical interface with a modern user interface,
+        using touch screen abilitiy when available, and with split ability inspired from Blender
+        """),
+    author="Association « Salut à Toi »",
+    author_email="contact@goffi.org",
+    url="https://salut-a-toi.org",
+    classifiers=[
+        "Programming Language :: Python :: 3.6",
+        "Programming Language :: Python :: 3.7",
+        "Programming Language :: Python :: 3 :: Only",
+        "Development Status :: 5 - Production/Stable",
+        "Environment :: X11 Applications",
+        "Framework :: Twisted",
+        "License :: OSI Approved :: GNU Affero General Public License v3 or later (AGPLv3+)",
+        "Operating System :: POSIX :: Linux",
+        "Operating System :: Android",
+        "Topic :: Internet :: XMPP",
+        "Topic :: Communications :: Chat",
+        "Intended Audience :: End Users/Desktop",
+    ],
+    packages=find_packages(),
+    scripts=["bin/cagou"],
+    zip_safe=False,
+    setup_requires=["setuptools_scm"] if is_dev_version else [],
+    use_scm_version=cagou_dev_version if is_dev_version else False,
+    install_requires=install_requires,
+    package_data={"": ["*.kv"], "cagou": ["VERSION"]},
+    python_requires=">=3.6",
+)