Mark the SVG ‘kerning’ property deprecated (#10404)
Mark the SVG ‘kerning’ property deprecated (#10404)

https://svgwg.org/svg2-draft/text.html#KerningProperty says:

> The ‘kerning’ property has been removed in SVG 2. This property is
> replaced in SVG 2 by the CSS font-kerning property

https://developer.mozilla.org/en-US/docs/Web/SVG/Attribute/kerning also
already has a Deprecated banner.
chrisdavidmills/browser-compat-data,mdn/browser-compat-data,mdn/browser-compat-data,chrisdavidmills/browser-compat-data