PostCSS version might be too specific.

[wadakatu]

Hi.
Thank you for this amazing plugin.

Can this plugin work with PostCSS version above 8.1.14?
If so, I would be grateful if you could change PostCSS version which is in package.json from 8.1.14 to ^8.1.14.

avif-in-css/package.json

Line 42 in dffbf53

"postcss": "8.1.14"

avif-in-css/package.json

Line 45 in dffbf53

"postcss": "8.1.14"

related #6