Setup Github actions that triggers on PR and runs all unit tests.

Hi,
great extension to libGDX :) thank you for that.

My question: how can square brackets be used with libKTX ArrayMaps?

what I wanted to to:

val myMap : ArrayMap<String, Label>
myMap = ArrayMap()
myMap["one"] = new Label(...)

But there is no Set operator defined. Am I doing something wrong, or isn't it just implemented yet?

Cheers

Update the sample application by adding a new tab to test a GridLayoutManager

I guess there is no real consistent scheme, but quite a few tools capitalize the help section headers.
So maybe a flag could be added to do the same when using kotlin-argparser.

So showiing

Usage: [-h] [-a] IMAGE-DIRECTORY MARKDOWN-FILES...

Optional arguments:
  -h, --help        show this help message and exit

  -a, --auto        Automatically remove orphan images


Position