refactor: remove concrete versions, try latest always ...

4 jobs for master in 16 minutes and 37 seconds (queued for 3 seconds)
latest
Status Job ID Name Coverage
  Kotlin
passed #306443
code_style

00:01:23

passed #306442
test

00:02:24

 
  Python
passed #306445
linting

00:00:58

passed #306444
testing

00:14:13