This is a follow-up from https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=254388:
I switched the port to use tar:xz instead since on the latest release page,
there's no gz archive to download for building. As mentioned in the notes, fish
source tarballs are now distributed using the xz compression. Both pkg-plist and
the patch in files/ have been updated accordingly.
Tested and built inside Poudriere with 12.2-RELEASE (amd64/i386). Looking at prior
releases, numerous features have been introduced, so I don't think an MFH would be
MAINTAINER has approved changes and now need mentor approval to commit, thanks!