[LTP] [PATCH v6 0/5] Run tests in CI

[Petr Vorel]

Hi Cyril,

> Verified slightly modified version (see diff below):
> https://github.com/pevik/ltp/actions/runs/1033374720

Well, still some minor order issue with "In RPN: ..." (printed to stdout) being
at the end, but I give up and merge (unless you have explanation for it).
https://github.com/pevik/ltp/runs/3075175819?check_suite_focus=true#step:11:501

Kind regards,
Petr