| 1234567891011121314151617181920212223242526272829303132 | sudo: falsecache:  - pip  - npm  - directories:    - $HOME/.cache/piplanguage: pythonpython:  - "2.7"before_install:  - "export DISPLAY=:99.0"  - "sh -e /etc/init.d/xvfb start"  - npm install -g less grunt-cli  - ( cd searx/static/themes/oscar;npm install )install:  - "make"  - pip install coverallsscript:  - "make flake8"  - "make robot"  - "make styles"  - "make grunt"  - make coverageafter_success:  coverallsnotifications:  irc:    channels:      - "irc.freenode.org#searx"    template:      - "%{repository}/#%{build_number}/%{branch} (%{author}): %{message} %{build_url}"    on_success: change
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