CI setup

.travis.yml

@@ -1,16 +1,18 @@
 # Config file for automatic testing at travis-ci.org
 
 language: python
-python:
-  - 3.6
-  - 3.5
-  - 3.4
-  - 2.7
+cache: pip
+matrix:
+  include:
+  - python: "3.5"
+  - python: "3.6"
 
-# Command to install dependencies, e.g. pip install -r requirements.txt --use-mirrors
-install: pip install -U tox-travis
+install:
+  - pip install -r requirements_dev.txt
+  - pip install -e .
+  - pip install pytest-cov
 
-# Command to run tests, e.g. python setup.py test
-script: tox
+script:
+  - travis_wait 999 pytest --verbose --cov=. confounds/tests/test_confounds.py