Local render Liquid Exception about primer-spec

[awdeorio]

It might be nice to include a note here. On macOS you need to install [email protected] then add it to your PATH.

[noah-weingarden]

I ran into this myself recently and I think it's because Ruby 3.2 has some breaking changes that Primer Spec's dependencies don't support yet. The solution for me was switching to Ruby 3.1.3.

[awdeorio]

Thanks for the work-around @noah-weingarden !

[noah-weingarden]

Slightly more info: Ruby used to have a feature for taint checking which was removed in Ruby 3.2. Liquid 4.0.3 uses taint checking, so it's incompatible with Ruby 3.2. There are unrelated breaking changes preventing Jekyll from upgrading to Liquid 5.x, so there's a deadlock forcing the use of earlier versions of Ruby while building Jekyll sites for the time being.

[seshrs]

Thanks so much for digging into this @noah-weingarden!

[seshrs]

I've added a note in 1a7f79a. I'm not certain if Jekyll will backport the fix to Jekyll v3 (which is what GitHub Pages uses by default without GitHub Actions), but I'll keep an eye out for it :)