[Question] Should additional SVGO plugins work?

[OttoLaitinen]

I have tried to add the SVGO plugin convertStyleToAttrs to be able to use replaceAttrValues as the replacement only works for attributes and not for inline styles.

This is my SVG code:

<?xml version="1.0" encoding="utf-8"?>
<!-- Generator: Adobe Illustrator 26.0.3, SVG Export Plug-In . SVG Version: 6.00 Build 0)  -->
<svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
     viewBox="0 0 24 24" style="enable-background:new 0 0 24 24;" xml:space="preserve">
<style type="text/css">
    .st0{fill-rule:evenodd;clip-rule:evenodd;fill:#000000;}
</style>
<path class="st0" d="M20.7,19.3c0.4,0.4,0.4,1,0,1.4s-1,0.4-1.4,0L12,13.4l-7.3,7.3c-0.4,0.4-1,0.4-1.4,0c-0.4-0.4-0.4-1,0-1.4
    l7.3-7.3L3.3,4.7c-0.4-0.4-0.4-1,0-1.4c0.4-0.4,1-0.4,1.4,0l7.3,7.3l7.3-7.3c0.4-0.4,1-0.4,1.4,0c0.4,0.4,0.4,1,0,1.4L13.4,12
    L20.7,19.3z"/>
</svg>

And this is my svgrrc.js:

module.exports = {
  replaceAttrValues: {
    "#000000": "currentColor",
  },
  svgo: true,
  svgoConfig: {
    plugins: ["convertStyleToAttrs"],
  },
};

For some reason, the additional plugin doesn't seem to be registered because when I'm looking at the non source mapped JS code the