In October 2019, Perl6 was renamed to "Raku".
The syntax is renamed to "Raku", however, I don't know if you prefer a name that also includes "Perl6", such as "Raku (Perl6)" or "Raku/Perl6".
I also add the new extensions (*.raku;*.rakumod;*.rakudoc;*.rakutest) and update the extension in the test file (highlight.raku).
Any inconvenience with this diff don't hesitate to notify.
- Raku Programming Language: https://raku.org/
- Raku Documentation: https://docs.perl6.org/
- The Perl Foundation News. TPF response to Raku rename: https://news.perlfoundation.org/post/tpf-response-raku-rename
- LWN.net. Perl 6 renamed to Raku: https://lwn.net/Articles/802329/
NOTE: This was sent by nvisser on GitHub: https://github.com/KDE/syntax-highlighting/pull/24