Unwanted appending to inline class names

[findoo]

Hey, unsure where the issue with this lies, so cross posting to here (also raised csstools/postcss-preset-env#116)

When using postcss-preset-env in combination with the rollup-plugin-postcss we are finding odd behaviour when you call a class inline.

CSS -
.inline { color: red; }

Leads to an object containing -
{ inline-left: 'inline', inline-right: 'inline' }
when the file is imported.

See example project to reproduce https://github.com/findoo/PostCSS-Inline-Bug