Merge pull request #114 from robotpy/py37

Update travis to use python 3.7

Author: virtuald

.travis.yml

@@ -1,10 +1,18 @@
 language: python
-sudo: false
-env:
-  - RUNCOVERAGE=1 ROBOTPY_NO_DEPS=1
+sudo: required
+dist: xenial
+
 python:
-  - "3.5"
+  - "3.7"
   - "3.6"
+  - "3.5"
+
+matrix:
+  fast_finish: true
+
+env:
+  - RUNCOVERAGE=1 ROBOTPY_NO_DEPS=1
+
 # command to install dependencies
 install:
   - pip install -U pip
@@ -19,7 +27,7 @@ deploy:
   password: $PYPI_PASSWORD
   on:
     tags: true
-    python: "3.6"
+    python: "3.7"
 
 notifications:
   webhooks: