Just upgraded from .47 to .49. All fine except Chromecast and I seem to be the only one after searching the forum. In the logs I get the following below. Already cleared the content in the .cache dir as this seemed to solve similar issues for others. Any suggestions?
2017-07-23 10:17:18 ERROR (Thread-5) [homeassistant.util.package] Unable to install package pychromecast==0.8.1: Command "/srv/hass/hass_venv/bin/python3 -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-105r32cs/netifaces/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record /tmp/pip-9oc_d5a2-record/install-record.txt --single-version-externally-managed --compile --install-headers /srv/hass/hass_venv/include/site/python3.4/netifaces --home=/tmp/tmpqxo3rmc8" failed with error code 1 in /tmp/pip-build-105r32cs/netifaces/
2017-07-23 10:17:18 ERROR (MainThread) [homeassistant.setup] Not initializing media_player.cast because could not install dependency pychromecast==0.8.1
2017-07-23 10:17:18 ERROR (MainThread) [homeassistant.setup] Unable to prepare setup for platform media_player.cast: Could not install all requirements.
, well googling for