patch 9.0.1702: Undo test is flaky Commit: https://github.com/vim/vim/commit/9c30f4389944810cf88154d25dfd9ea5737c19e6 Author: zeertzjq <zeertzjq@outlook.com> Date: Sun Aug 13 10:29:26 2023 +0200 patch 9.0.1702: Undo test is flaky Problem: Undo test is flaky. Solution: Apply filter and change time to "1 second ago" in both dumps. closes: #12771 Signed-off-by: Christian Brabandt <cb@256bit.org> Co-authored-by: zeertzjq <zeertzjq@outlook.com>

/^CFLAGS[[:blank:]]*=/s/$/ -Wall -Wextra -Wshadow -Werror/
/^PERL_CFLAGS_EXTRA[[:blank:]]*=/s/$/ -Wno-error=unused-function -Wno-shadow/
/^RUBY_CFLAGS_EXTRA[[:blank:]]*=/s/$/ -Wno-error=unused-parameter/