Adding requirements.txt with pyserial dependency. This stops Travis CI complaining with:
$ pip --version
pip 6.0.7 from /home/travis/virtualenv/python2.7.9/lib/python2.7/site-packages (python 2.7)
Could not locate requirements.txt. Override the install: key in your .travis.yml to install dependencies.
With the requirements.txt file in place Travis CI is happier:
Adding requirements.txt with pyserial dependency. This stops Travis CI complaining with:
With the requirements.txt file in place Travis CI is happier: