patch 9.0.1553: CI: using slightly outdated gcc version Commit: https://github.com/vim/vim/commit/b6a19594b29a7d4f33a1f4324a0579df61f48d06 Author: Philip H <47042125+pheiduck@users.noreply.github.com> Date: Sat May 13 18:05:20 2023 +0100 patch 9.0.1553: CI: using slightly outdated gcc version Problem: CI: using slightly outdated gcc version. Solution: Use "brew" to get a more recent gcc version. (closes https://github.com/vim/vim/issues/12391)

" Vim syntax file
" Language:	none; used to see highlighting
" Maintainer:	github user lacygoill
" Last Change:	2023 Mar 08

" To see your current highlight settings, do
"    :so $VIMRUNTIME/syntax/hitest.vim

import 'dist/vimhighlight.vim'
call vimhighlight.HighlightTest()