patch 9.0.1843: xxd color test flaky Commit: https://github.com/vim/vim/commit/b2422f75408a41c77620c0d0f956b9728810c6ef Author: Christian Brabandt <cb@256bit.org> Date: Sat Sep 2 16:01:18 2023 +0200 patch 9.0.1843: xxd color test flaky Problem: xxd color test flaky Solution: Filter unneeded lines Signed-off-by: Christian Brabandt <cb@256bit.org>

# Clang 12 (or Apple clang 13) and later makes a warning '-Wcompound-token-split-by-macro' enable by default.
/^PERL_CFLAGS_EXTRA[[:blank:]]*=/s/$/ -Wno-error=compound-token-split-by-macro/
/^RUBY_CFLAGS_EXTRA[[:blank:]]*=/s/$/ -Wno-error=compound-token-split-by-macro/