If `<RichText />` is used with `disableLineBreaks`, `aria-multiline` is still true. Probably should be the opposite of `disableLineBreaks`. https://github.com/WordPress/gutenberg/blob/3f2593fbfd61aff7bdbc2d177994c3b562f92bcc/packages/block-editor/src/components/rich-text/index.js#L310
If
<RichText />is used withdisableLineBreaks,aria-multilineis still true. Probably should be the opposite ofdisableLineBreaks.gutenberg/packages/block-editor/src/components/rich-text/index.js
Line 310 in 3f2593f