N/A: Remove deprecated python 3.4 support

More details - https://www.python.org/downloads/release/python-3410/

.travis.yml

@@ -12,7 +12,6 @@ matrix:
     - python: "3.6-dev"
     - python: "3.6"
     - python: "3.5"
-    - python: "3.4"
     - python: "2.7"
     - os: osx
       language: generic

setup.py

@@ -26,8 +26,8 @@ if version < (2, 7):
     print('thefuck requires Python version 2.7 or later' +
           ' ({}.{} detected).'.format(*version))
     sys.exit(-1)
-elif (3, 0) < version < (3, 4):
-    print('thefuck requires Python version 3.4 or later' +
+elif (3, 0) < version < (3, 5):
+    print('thefuck requires Python version 3.5 or later' +
           ' ({}.{} detected).'.format(*version))
     sys.exit(-1)
 

tox.ini

@@ -1,5 +1,5 @@
 [tox]
-envlist = py27,py34,py35,py36,py37,py38
+envlist = py27,py35,py36,py37,py38
 
 [testenv]
 deps = -rrequirements.txt