Fixed tox issues. Added support for Python 3.7

Author: syrusakbary

.travis.yml

@@ -6,12 +6,12 @@ matrix:
     env: TOX_ENV=pypy
   - python: '2.7'
     env: TOX_ENV=py27
-  - python: '3.4'
-    env: TOX_ENV=py34
   - python: '3.5'
     env: TOX_ENV=py35
   - python: '3.6'
-    env: TOX_ENV=py36,import-order,flake8
+    env: TOX_ENV=py36
+  - python: '3.6'
+    env: TOX_ENV=import-order,flake8
 cache:
   directories:
   - $HOME/.cache/pip

setup.py

@@ -22,6 +22,8 @@
         "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 :: Implementation :: PyPy",
         "License :: OSI Approved :: MIT License",
     ],

tox.ini

@@ -1,5 +1,5 @@
 [tox]
-envlist = flake8,import-order,py35,py27,py33,py34,pypy
+envlist = flake8,import-order,py35,py27,py33,py34,py36,py37,pypy
 skipsdist = true
 
 [testenv]
@@ -13,7 +13,7 @@ deps =
     Flask>=0.10.0
     pytest-cov
 commands =
-    py{py,27,34,35,36}: py.test tests {posargs}
+    py{py,27,34,35,36,37}: py.test tests {posargs}
 
 [testenv:flake8]
 basepython=python3.6