WebP: Conversion failed

[stefanbschneider]

I've been trying to use jekyll-webp to automatically generate webp versions of my images for my jekyll blog, running on GitHub pages.

Unfortunately, the GitHub action shows a convertion error for every single file:

WebP: Conversion for image /github/workspace/images/myimage.png failed, no webp version could be created for this image

Seems like this is related to some other open issues (eg, https://github.com/sverrirs/jekyll-webp/issues/15) and jekyll-webp just isn't usable in GitHub actions.

Too bad - I'll have to convert my images manually then...