fixup! fsmonitor: reintroduce core.useBuiltinFSMonitor #3783
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
This change to warn about core.useBuiltinFSMonitor is a good one, but it
is too aggressive. If a user has set core.useBuiltinFSMonitor=false,
then that warning shows up.
Perhaps there is value in warning users that their explicit disabling of
the feature will stop working. However, VFS for Git does this
assignment, so all users on those enlistments will start getting
warnings after upgrading Git. This situation is probably much more
likely than a typical user disabling the experimental feature
themselves.
Putting in this fix is easier than rereleasing VFS for Git.