Font-stretch percentages are not supported in Chrome 143.0.7499.193 in the font shorthand rule

[tim-evans]

Hello! While using this package to handle compressing CSS, I noticed some font declarations were not coming through correctly, specifically I was seeing the following transformation:

font: 400 condensed 36px/38px "TeX Gyre Heros";

font: 400 75% 36px/38px TeX Gyre Heros;

Which caused an error that showed

instead of

I noticed that font-stretch as a standalone property produced the correct result, but inside of the font shorthand property, it would not render, likely due to a bug in Chrome.