As part of https://bugs.webkit.org/show_bug.cgi?id=203291 we added a new WPT test imported/w3c/web-platform-tests/css/css-transitions/event-dispatch.tentative.html is a flaky failure on WK1.
Marked test as failing as part of https://trac.webkit.org/changeset/251597/webkit
Pull request: https://github.com/WebKit/WebKit/pull/10025
Committed 260197@main (07537fb695f7): <https://commits.webkit.org/260197@main> Reviewed commits have been landed. Closing PR #10025 and removing active labels.
<rdar://problem/105390330>