bump version number, update supported python versions

Author: leftshift

setup.py

@@ -20,7 +20,7 @@
 
 setup(
     name='mvg_api',
-    version='1.2.5',
+    version='1.2.6',
     description='Library for fetching departure and route data from the Munich public transport organisation MVG',
     long_description=long_description,
     long_description_content_type='text/markdown',
@@ -34,11 +34,11 @@
         'License :: OSI Approved :: MIT License',
         'Intended Audience :: Developers',
         'Topic :: Internet :: WWW/HTTP :: Dynamic Content',
-        'Programming Language :: Python :: 2.7',
         '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',
     ],
 
     packages=['mvg_api'],