ESPhome 2026.8.0 OTA breaking changes

[TomHC]

https://esphome.io/changelog/2026.8.0/

Nový release, zaujímavá zmena bude hlavne pre Modbus controller:

Note that command_throttle and allow_duplicate_commands on modbus_controller are deprecated and no longer have any effect; use turnaround_time on the modbus hub instead. See Breaking Changes for migration details.

Modbus

• modbus_controller: command_throttle and allow_duplicate_commands no longer have any effect. They are still accepted with a validation warning and will be removed in 2027.2.0; use turnaround_time on the modbus component instead of command_throttle #11781

• modbus_controller: When several sensors share a range’s start address, the polled range is now widened to cover the widest sensor. Devices that reject reads touching unmapped registers may return an exception where a shorter, registration-order-dependent read happened to succeed before #17677

• modbus_controller: Sensors polled with custom_command: [0x17, ...] (read/write multiple registers) no longer receive the leading byte-count byte in the payload; subtract one from the offset: of any such sensor #18215

• modbus_server: Devices can no longer use address: 0, which is the Modbus broadcast address. Broadcast writes are now correctly delivered to all server devices with no response; assign each server a unique address from 1-247 #17387