[BUG] Additional properties are not allowed ('start period' was unexpected) when using docker-compose about kimai2

[urinal-cake]

This no longer occurs if you modify the docker-compose version to 3.4
Does that mean that this docker-compose setup for kimai doesn't support 3.5?

[Schrolli91]

https://docs.docker.com/compose/compose-file/#healthcheck

Note: start_period is only supported for v3.4 and higher of the compose file format.

maybe to old docker-compose version?
https://github.com/docker/compose/releases/tag/1.17.1

Compose file format	Docker Engine
3.3 – 3.4	17.06.0+
3.0 – 3.2	1.13.0+
2.3	17.06.0+
2.2	1.13.0+
2.1	1.12.0+
2.0	1.10.0+
1.0	1.9.1+

[tobybatch]

bump. This is a docker compose version issue. So it's a won't fix.