Collecting youtube_dl==2014.12.06.1 Downloading youtube_dl-2014.12.06.1-py2.py3-none-any.whl (717kB) Saved /tmp/tmp7xqrp3b9/youtube_dl-2014.12.06.1-py2.py3-none-any.whl Skipping youtube-dl, due to already being wheel.