Merge pull request #40 from msabramo/python37

Test with Python 3.7 in tox and Travis CI

Author: msabramo

.travis.yml

@@ -1,13 +1,22 @@
 language: python
-
-env:
-    - TOXENV=py27
-    - TOXENV=py33
-    - TOXENV=py34
-    - TOXENV=py35
-    - TOXENV=pypy
-    - TOXENV=flake8
-    - TOXENV=coverage
+matrix:
+    include:
+        - python: 2.7
+          sudo: true
+          env: TOXENV=py27
+        - python: 3.4
+          sudo: true
+          env: TOXENV=py34
+        - python: 3.5
+          sudo: true
+          env: TOXENV=py35
+        - python: 3.6
+          sudo: true
+          env: TOXENV=py36
+        - python: 3.7
+          dist: xenial
+          sudo: true
+          env: TOXENV=py37
 
 install:
     - travis_retry pip install tox

tox.ini

@@ -1,5 +1,5 @@
 [tox]
-envlist = py26, py27, py33, py34, py35, py36, pypy, flake8
+envlist = py26, py27, py33, py34, py35, py36, py37, pypy, flake8
 
 [testenv]
 commands = py.test {posargs:requests_unixsocket/tests}