Collecting youtube_dl==2015.02.19.3
Downloading youtube_dl-2015.02.19.3-py2.py3-none-any.whl (834kB)
Saved /tmp/tmpj_musp2t/youtube_dl-2015.02.19.3-py2.py3-none-any.whl
Skipping youtube-dl, due to already being wheel.