No 'version' key in the manifest file

[desosav]

I am getting the following warning after upgrading to homeassistant 2021.3 version
No 'version' key in the manifest file for custom integration 'miio2'. This will not be allowed in a future version of Home Assistant. Please report this to the maintainer of 'miio2'

[rob1303-hub]

Just in case this doesn't get updated, the HA warning can be addressed by editing the /config/custom_components/miio2/manifest.json file and adding a version line and number.

I added "version": "1.0.0", so my manifest.json file now contains:

{
"domain": "miio2",
"name": "Xiaomi miio vacuum STYJ02YM",
"version": "1.0.0",
"documentation": "",
"requirements": [
"construct==2.9.45",
"python-miio==0.5.3"
],
"dependencies": [],
"codeowners": []
}

Hope this helps.

[dolohow]

It's fixed in my PR, awaiting approval #34