Updated supported versions

Author: Bernardo-MG

setup.py

@@ -54,9 +54,9 @@ def read(*names, **kwargs):
         'License :: OSI Approved :: MIT License',
         'Programming Language :: Python',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.3',
-        'Programming Language :: Python :: 3.4',
-        'Programming Language :: Python :: 3.5',
+        'Programming Language :: Python :: 3.6',
+        'Programming Language :: Python :: 3.7',
+        'Programming Language :: Python :: 3.8',
         'Topic :: Games/Entertainment :: Role-Playing'
     ],
     long_description=read('README.rst'),