Hi,
In my case i’m using home assistant docker in synology, and when i start HA, i have and error about configuring homekit-controller.
If i see the logs, i have this:
2018-04-28 15:16:57 ERROR (SyncWorker_14) [homeassistant.util.package] Unable to install package homekit==0.6: Failed building wheel for gmpy2
waterfurnace 0.4.0 has requirement websocket-client>=0.46, but you'll have websocket-client 0.37.0 which is incompatible.
upsmychoice 1.0.6 has requirement beautifulsoup4==4.5.1, but you'll have beautifulsoup4 4.6.0 which is incompatible.
upsmychoice 1.0.6 has requirement python-dateutil==2.6.0, but you'll have python-dateutil 2.7.2 which is incompatible.
upsmychoice 1.0.6 has requirement requests==2.12.4, but you'll have requests 2.18.4 which is incompatible.
toonlib 1.0.2 has requirement cachetools==2.0.0, but you'll have cachetools 2.0.1 which is incompatible.
toonlib 1.0.2 has requirement requests==2.13.0, but you'll have requests 2.18.4 which is incompatible.
temperusb 1.5.3 has requirement pyusb>=1.0.0rc1, but you'll have pyusb 1.0.0b1 which is incompatible.
spotcrime 1.0.3 has requirement requests==2.12.4, but you'll have requests 2.18.4 which is incompatible.
skybellpy 0.1.2 has requirement colorlog==3.0.1, but you'll have colorlog 3.1.2 which is incompatible.
pyxiaomigateway 0.9.0 has requirement cryptography==2.1.1, but you'll have cryptography 2.2.2 which is incompatible.
python-velbus 2.0.11 has requirement pyserial==3.3, but you'll have pyserial 3.1.1 which is incompatible.
python-jose-cryptodome 1.3.2 has requirement pycryptodome<3.4.0,>=3.3.1, but you'll have pycryptodome 3.6.1 which is incompatible.
pysma 0.2.0 has requirement aiohttp<3,>2, but you'll have aiohttp 3.1.3 which is incompatible.
pymonoprice 0.3 has requirement pyserial>=3.4, but you'll have pyserial 3.1.1 which is incompatible.
pymata 2.14 has requirement pyserial==2.7, but you'll have pyserial 3.1.1 which is incompatible.
pyicloud 0.9.1 has requirement keyring<9.0,>=8.0, but you'll have keyring 12.0.0 which is incompatible.
pyicloud 0.9.1 has requirement keyrings.alt<2.0,>=1.0, but you'll have keyrings-alt 3.0 which is incompatible.
pyblackbird 0.5 has requirement pyserial>=3.4, but you'll have pyserial 3.1.1 which is incompatible.
pyatv 0.3.9 has requirement aiohttp<3,>=2.3.0, but you'll have aiohttp 3.1.3 which is incompatible.
nad-receiver 0.0.9 has requirement pyserial==3.2.1, but you'll have pyserial 3.1.1 which is incompatible.
myusps 1.3.2 has requirement python-dateutil==2.6.0, but you'll have python-dateutil 2.7.2 which is incompatible.
myusps 1.3.2 has requirement requests==2.12.4, but you'll have requests 2.18.4 which is incompatible.
myusps 1.3.2 has requirement selenium==2.53.6, but you'll have selenium 3.11.0 which is incompatible.
mycroftapi 2.0 has requirement websocket-client==0.44.0, but you'll have websocket-client 0.37.0 which is incompatible.
motorparts 1.0.2 has requirement beautifulsoup4==4.5.1, but you'll have beautifulsoup4 4.6.0 which is incompatible.
motorparts 1.0.2 has requirement requests==2.12.4, but you'll have requests 2.18.4 which is incompatible.
libsoundtouch 0.7.2 has requirement websocket-client>=0.40.0, but you'll have websocket-client 0.37.0 which is incompatible.
insteonplm 0.8.6 has requirement pyserial==3.2.0, but you'll have pyserial 3.1.1 which is incompatible.
hipnotify 1.0.8 has requirement requests==2.9.1, but you'll have requests 2.18.4 which is incompatible.
fixerio 0.1.1 has requirement requests==2.10.0, but you'll have requests 2.18.4 which is incompatible.
fedexdeliverymanager 1.0.6 has requirement beautifulsoup4==4.5.1, but you'll have beautifulsoup4 4.6.0 which is incompatible.
fedexdeliverymanager 1.0.6 has requirement python-dateutil==2.6.0, but you'll have python-dateutil 2.7.2 which is incompatible.
discord-py 0.16.12 has requirement aiohttp<1.1.0,>=1.0.0, but you'll have aiohttp 3.1.3 which is incompatible.
crimereports 1.0.0 has requirement requests==2.12.4, but you'll have requests 2.18.4 which is incompatible.
broadlink 0.9 has requirement pycryptodome==3.4.11, but you'll have pycryptodome 3.6.1 which is incompatible.
alarmdecoder 1.13.2 has requirement pyserial==2.7, but you'll have pyserial 3.1.1 which is incompatible.
abodepy 0.13.1 has requirement colorlog==3.0.1, but you'll have colorlog 3.1.2 which is incompatible.
Command "/usr/local/bin/python -u -c "import setuptools, tokenize;__file__='/tmp/pip-install-89na9ftz/gmpy2/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-record-29uslc11/install-record.txt --single-version-externally-managed --prefix --compile --user --prefix=" failed with error code 1 in /tmp/pip-install-89na9ftz/gmpy2/
2018-04-28 15:16:57 ERROR (MainThread) [homeassistant.requirements] Not initializing homekit_controller because could not install requirement homekit==0.6
2018-04-28 15:16:57 ERROR (MainThread) [homeassistant.setup] Setup failed for homekit_controller: Could not install all requirements.
what can i do?
That was a fun surprise that popped into the list.