devel/grex: Update to 1.4.1
ChangeLog: https://github.com/pemistahl/grex/releases/tag/v1.4.1
- clap has been updated to version 4.0. The help output of grex -h now looks a little different.
- A bug in the grapheme segmentation was fixed that caused test cases which contain backslashes to produce incorrect regular expressions.
PR: 267659
Reported by: petteri.valkonen@iki.fi (maintainer)