The variables in the for loops need a
before the for loop.
I did not change it, because I can not test this package afterwards at the moment. It should be bumped to EAPI=6 too in one step. Resulting ~ for all KEYWORDS and a revision bump.
The SRC_URI for the fonts should not be mirror:gentoo
"Previous policy was to use mirror://gentoo directly, but this is now deprecated, as that wouldn't allow to have long-term availability and traceability of the source files, which might be a requirement of the license."