Collecting youtube_dl==2014.04.04.2
Downloading youtube_dl-2014.04.04.2-py2.py3-none-any.whl (461kB)
Saved /tmp/tmpdb_8ihzm/youtube_dl-2014.04.04.2-py2.py3-none-any.whl
Skipping youtube-dl, due to already being wheel.