I use minimal-mistakes. For more convenience when updating the theme I switched from a cloned and modified repo to a gem based theme on my computer, which builds really fast. However, after switching to gem I couldn’t get the page displayed on gh-pages anymore, so I added `remote_theme : “mmistakes/minimal-mistakes” to my _config.yml. Not it works on gh, but locally mm is also build as a remote theme, which is much slower 25 vs 2 seconds, and I need an internet connection.
How I can use gems locally, and have a remote theme on gh-pages?