This project is no longer being maintained, as the contributors have now worked to integrate HACS compatibility into the main ha-warmup repo at https://github.com/ha-warmup/warmup/
Please update your Home Assistant Community Store settings so that the Custom Repository for the Warmup integration now points to
https://github.com/ha-warmup/warmup/
For Home Assistance integration with Warmup Plc manufactured underfloor heating and control systems, such as 4IE and 6IE thermostats, please switch to the new custom repository above.