patch 9.0.1222: terminal tests are flaky on MacOS Commit: https://github.com/vim/vim/commit/e446a017ffeaf1941589ac51ce9153b859018e5b Author: Yegappan Lakshmanan <yegappan@yahoo.com> Date: Thu Jan 19 17:49:58 2023 +0000 patch 9.0.1222: terminal tests are flaky on MacOS Problem: Terminal tests are flaky on MacOS. Solution: Add TermWait() calls. (Yegappan Lakshmanan, closes https://github.com/vim/vim/issues/11852)

# 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/