The test css/css-animations/responsive/column-width-001.html is incorrect about clamping, per https://github.com/web-platform-tests/wpt/issues/37053.
Pull request: https://github.com/WebKit/WebKit/pull/9512
Submitted web-platform-tests pull request: https://github.com/web-platform-tests/wpt/pull/38324
Committed 259751@main (834e0faa5db4): <https://commits.webkit.org/259751@main> Reviewed commits have been landed. Closing PR #9512 and removing active labels.
<rdar://problem/104958268>
*** Bug 235148 has been marked as a duplicate of this bug. ***