jQuery cycle (https://git.wikimedia.org/blob/mediawiki%2Fcore.git/9c51f78a12e9817da0593631c1c3426abb574915/resources%2Flib%2Fjquery%2Fjquery.cycle.all.js) uses jQuery browser, which will be removed when jQuery Migrate is.
However, there is a new version that does not.
Version: unspecified
Severity: normal
See Also:
https://bugzilla.wikimedia.org/show_bug.cgi?id=66391