chore: tag 1.12.0

Author: jrconlin

setup.py

@@ -38,19 +38,13 @@ def read_from(file):
         "Topic :: Internet :: WWW/HTTP",
         "Programming Language :: Python :: Implementation :: PyPy",
         'Programming Language :: Python',
-        "Programming Language :: Python :: 2",
-        "Programming Language :: Python :: 2.7",
         "Programming Language :: Python :: 3",
-        "Programming Language :: Python :: 3.4",
-        "Programming Language :: Python :: 3.5",
-        "Programming Language :: Python :: 3.6",
     ],
     keywords='push webpush publication',
     author="JR Conlin",
     author_email="[email protected]",
     url='https://github.com/web-push-libs/pywebpush',
     license="MPL2",
-    test_suite="nose.collector",
     include_package_data=True,
     zip_safe=False,
     install_requires=read_from('requirements.txt'),