gracjan authored Feb 11, 2017 and Andrey Mokhov committed Feb 11, 2017

* Use --depth 1 for git clone

* Update .travis.yml

Try separating git commands

* Update .travis.yml

Try github

* Update .travis.yml

* Update .travis.yml

* Update .travis.yml

* Update .travis.yml

* Update .travis.yml

* Update .travis.yml