Dropping support for old versions of things

Author: Carl Crowder

.travis.yml

@@ -1,13 +1,10 @@
 dist: xenial
 language: python
 python:
-  - "3.4"
   - "3.5"
   - "3.6"
   - "3.7"
 env:
-  - PYLINT=1.9.2
-  - PYLINT=1.9.3
   - PYLINT=2.0.0
   - PYLINT=2.1.1
   - PYLINT=2.2.2

setup.py

@@ -12,8 +12,6 @@
     'Intended Audience :: Developers',
     'Operating System :: Unix',
     'Topic :: Software Development :: Quality Assurance',
-    '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',