Werk #15560: Drop support for Debian-9
|Title||Drop support for Debian-9|
|Date||May 2, 2023|
|Checkmk Edition||Checkmk Raw (CRE)|
|Compatibility||Incompatible - Manual interaction might be required|
Checkmk won't be built anymore for Debian-9 (stretch) from 2.2.0 and upwards as Debian-9's LTS support ended on June 30, 2022: https://wiki.debian.org/LTS
The support from our side was already dropped during the beta phase with 2.2.0b5.