Collecting youtube_dl==2014.08.28.1
Downloading youtube_dl-2014.08.28.1-py2.py3-none-any.whl (594kB)
Saved /tmp/tmp3b0n5ryt/youtube_dl-2014.08.28.1-py2.py3-none-any.whl
Skipping youtube-dl, due to already being wheel.