Intermittent FAIL in /css/css-fonts/variations/font-weight-matching.html #38577
Description
https://github.com/servo/servo/actions/runs/16852547911/job/47741041391
▶ OK /css/css-fonts/variations/font-weight-matching.html
│ ▶ FAIL [expected PASS] Test @font-face matching for weight 420
│ │ → assert_approx_equals: @font-face should be mapped to CSSTest Weights 600. expected 90 +/- 2 but got 180
│ │
└ └ @http://web-platform.test:8000/css/css-fonts/variations/font-weight-matching.html:128:85