* Use last valid state if meter is not periodically resetting
* Fix unload of entry, used during options flow submit
* Adjustments based on code review
* Move DecimalException handling to validation method
* Add test for invalid new state in calculate_adjustment method
* add support for quarter-hourly intervals to utility meter (15 minutes)
* add tests
* add test for every quarter
* Update homeassistant/components/utility_meter/sensor.py
Co-authored-by: springstan <46536646+springstan@users.noreply.github.com>
Co-authored-by: springstan <46536646+springstan@users.noreply.github.com>
* Add quarterly tariff period to utility_meter
Many tariff cycles in Australia are 3 monthly (quarterly).
Add quarterly tariff cycle handling to the utility_meter component.
* Add quarterly tariff period to utility_meter
Many tariff cycles in Australia are 3 monthly (quarterly).
Add quarterly tariff cycle handling to the utility_meter component.
* Change date for test for utility_meter
* Add quarterly tariff period to utility_meter
Many tariff cycles in Australia are 3 monthly (quarterly).
Add quarterly tariff cycle handling to the utility_meter component.
* Allow the utility_meter to net meter rather than only allow increases.
* Fix PR issues around CI.
* Fix line length fallout.
* Change rollover to net_consumption. Add unit tests.
* Fix test style issues.
* Fix style in tests.
