--- a/setup.py	Sun Aug 25 09:53:03 2019 +0200
+++ b/setup.py	Sun Aug 25 12:16:18 2019 +0200
@@ -74,35 +74,41 @@
             'local_scheme': local_scheme}
 
 
-setup(name=NAME,
-      version=VERSION,
-      description='Salut à Toi multipurpose and multi frontend XMPP client',
-      long_description='Salut à Toi (SàT) is a XMPP client based on a daemon/frontend '
-                       'architecture. Its multi frontend (desktop, web, console '
-                       'interface, CLI, etc) and multipurpose (instant messaging, '
-                       'microblogging, games, file sharing, etc).',
-      author='Association « Salut à Toi »',
-      author_email='contact@goffi.org',
-      url='https://salut-a-toi.org',
-      classifiers=['Development Status :: 3 - Alpha',
-                   'Environment :: Console',
-                   'Framework :: Twisted',
-                   'License :: OSI Approved :: GNU Affero General Public License v3 '
-                   'or later (AGPLv3+)',
-                   'Operating System :: POSIX :: Linux',
-                   'Topic :: Communications :: Chat'],
-      packages=find_packages() + ['twisted.plugins'],
-      data_files=[('share/locale/fr/LC_MESSAGES',
-                   ['i18n/fr/LC_MESSAGES/sat.mo']),
-                  (os.path.join('share/doc', NAME),
-                   ['CHANGELOG', 'COPYING', 'INSTALL', 'README', 'README4TRANSLATORS']),
-                  (os.path.join('share', DBUS_DIR), [DBUS_FILE]),
-                  ],
-      scripts=['sat_frontends/jp/jp', 'sat_frontends/primitivus/primitivus', 'bin/sat'],
-      zip_safe=False,
-      setup_requires=['setuptools_scm'] if is_dev_version else [],
-      use_scm_version=sat_dev_version if is_dev_version else False,
-      install_requires=install_requires,
-      package_data={'sat': ['VERSION']},
-      python_requires='>=3.6',
-      )
+setup(
+    name=NAME,
+    version=VERSION,
+    description="Salut à Toi multipurpose and multi frontend XMPP client",
+    long_description="Salut à Toi (SàT) is a XMPP client based on a daemon/frontend "
+                     "architecture. Its multi frontend (desktop, web, console "
+                     "interface, CLI, etc) and multipurpose (instant messaging, "
+                     "microblogging, games, file sharing, etc).",
+    author="Association « Salut à Toi »",
+    author_email="contact@goffi.org",
+    url="https://salut-a-toi.org",
+    classifiers=[
+        "Programming Language :: Python :: 3 :: Only",
+        "Programming Language :: Python :: 3.6",
+        "Programming Language :: Python :: 3.7",
+        "Development Status :: 5 - Production/Stable",
+        "Environment :: Console",
+        "Framework :: Twisted",
+        "License :: OSI Approved :: GNU Affero General Public License v3 "
+        "or later (AGPLv3+)",
+        "Operating System :: POSIX :: Linux",
+        "Topic :: Communications :: Chat"
+    ],
+    packages=find_packages() + ["twisted.plugins"],
+    data_files=[("share/locale/fr/LC_MESSAGES",
+                 ["i18n/fr/LC_MESSAGES/sat.mo"]),
+                (os.path.join("share/doc", NAME),
+                 ["CHANGELOG", "COPYING", "INSTALL", "README", "README4TRANSLATORS"]),
+                (os.path.join("share", DBUS_DIR), [DBUS_FILE]),
+                ],
+    scripts=["sat_frontends/jp/jp", "sat_frontends/primitivus/primitivus", "bin/sat"],
+    zip_safe=False,
+    setup_requires=["setuptools_scm"] if is_dev_version else [],
+    use_scm_version=sat_dev_version if is_dev_version else False,
+    install_requires=install_requires,
+    package_data={"sat": ["VERSION"]},
+    python_requires=">=3.6",
+)