patch 9.0.1553: CI: using slightly outdated gcc version Commit: https://github.com/vim/vim/commit/b6a19594b29a7d4f33a1f4324a0579df61f48d06 Author: Philip H 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 Date: Sat May 13 18:05:20 2023 +0100 patch 9.0.1553: CI: using slightly outdated gcc version Problem: CI: using slightly outdated gcc version.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 compiler file
" Compiler:     ATT dot
" Maintainer:	Marcos Macedo <bar4ka@bol.com.br>
" Last Change:	2004 May 16

if exists("current_compiler")
  finish
endif
let current_compiler = "dot"

if exists(":CompilerSet") != 2		" older Vim always used :setlocal
  command -nargs=* CompilerSet setlocal <args>
endif

CompilerSet makeprg=dot\ -T$*\ \"%:p\"\ -o\ \"%:p:r.$*\"