Drop Python 2.7 (pibooth does not support it anymore)

README.rst

@@ -61,11 +61,11 @@ In addition to the standard ``{state}.wav`` and ``{state_loop}.wav`` states, oth
 - if you want to play the same sound for each time of the countdown, name it as ``preview_countdown.wav``,
 - if you want to play different sounds for each time of the countdown, simply add corresponding files in the sound folder (e.g.: ``3.wav``, ``2.wav``, ``1.wav``)
 
-  .. note::  These specific sounds are cutted to be 1 second long, and if some are missing, it will be replaced either by ``preview_countdown.wav`` (if it exists) or one second of silence.
+  .. note::  These specific sounds are cut to be 1 second long, and if some are missing, it will be replaced either by ``preview_countdown.wav`` (if it exists) or one second of silence.
 
 .. |PythonVersions| image:: https://img.shields.io/badge/python-3.6+-red.svg
    :target: https://www.python.org/downloads
-   :alt: Python 2.7+/3.6+
+   :alt: Python 3.6+
 
 .. |PypiPackage| image:: https://badge.fury.io/py/pibooth-sound-effects.svg
    :target: https://pypi.org/project/pibooth-sound-effects

setup.py

@@ -6,10 +6,10 @@
 import os.path as osp
 from setuptools import setup
 
-import pibooth_sound_effects as plugin
 
 HERE = osp.abspath(osp.dirname(__file__))
 sys.path.insert(0, HERE)
+import pibooth_sound_effects as plugin  # nopep8 : import shall be done after adding setup to paths
 
 
 def main():
@@ -45,17 +45,15 @@ def main():
             'pygame'
         ],
         packages=['pibooth_sound_effects'],
+        python_requires=">=3.6",
         install_requires=[
             'pibooth>=2.0.0',
         ],
         include_package_data=True,
-        options={
-            'bdist_wheel':
-                {'universal': True}
-        },
         zip_safe=True,  # Don't install the lib as an .egg zipfile
         entry_points={'pibooth': ["pibooth_sound_effects = pibooth_sound_effects.pibooth_sound_effects"]},
     )
 
+
 if __name__ == '__main__':
     main()