Collecting youtube_dl==2014.04.01.1
Downloading youtube_dl-2014.04.01.1-py2.py3-none-any.whl (452kB)
Saved /tmp/tmp12tnf53c/youtube_dl-2014.04.01.1-py2.py3-none-any.whl
Skipping youtube-dl, due to already being wheel.