Merge pull request #13 from TeamHG-Memex/py37

declare Python 3.7 support

Author: lopuhin

.travis.yml

@@ -13,6 +13,10 @@ matrix:
       env: TOXENV=py35
     - python: 3.6
       env: TOXENV=py36
+    - python: 3.7
+      env: TOXENV=py37
+      dist: xenial
+      sudo: true
 
 
 install:

setup.py

@@ -41,6 +41,7 @@
         'Programming Language :: Python :: 3',
         'Programming Language :: Python :: 3.5',
         'Programming Language :: Python :: 3.6',
+        'Programming Language :: Python :: 3.7',
     ],
     test_suite='tests',
     tests_require=test_requirements

tox.ini

@@ -1,5 +1,5 @@
 [tox]
-envlist = py27,py35,py36
+envlist = py27,py35,py36,py37
 
 [testenv]
 deps =