trying to get travis to run tests, part 2.

Author: celttechie

.travis.yml

@@ -4,8 +4,7 @@ python:
   - "3.6"
 # command to install dependencies
 install:
-  - pip install -U pip pytest
-  - pip install --no-deps -r travis-requirements.txt
+  - pip install -r requirements.txt
 # command to run tests
 script:
-- ./src/python robot.py test
+- python ./src/robot.py test