No longer working in jekyll 4.0.1

[fgadaleta]

frag@pendulum:~$ bundle
Fetching gem metadata from https://rubygems.org/..........
Fetching gem metadata from https://rubygems.org/.
Resolving dependencies...
Bundler could not find compatible versions for gem "jekyll":
  In snapshot (Gemfile.lock):
    jekyll (= 4.0.1)

  In Gemfile:
    rust_playground_highlight was resolved to 0.1.3, which depends on
      jekyll (< 4.0, >= 2.0)

    thinkspace was resolved to 2.5.0, which depends on
      jekyll (~> 4.0.0)

Running `bundle update` will rebuild your snapshot from scratch, using only
the gems in your Gemfile, which may resolve the conflict.

frag@pendulum:~$ bundle update 
Fetching gem metadata from https://rubygems.org/..........
Fetching gem metadata from https://rubygems.org/.
Resolving dependencies...
Bundler could not find compatible versions for gem "jekyll":
  In Gemfile:
    jekyll-admin was resolved to 0.1.1, which depends on
      jekyll (~> 3.1)

    thinkspace was resolved to 2.5.0, which depends on
      jekyll (~> 4.0.0)

[IanWhitney]

Thanks.

For this gem to work at all I had to dig around in the internals of Jekyll, which is why I limited to to a narrow range of Jekyll versions. I can take a look at how Jekyll 4 handles code highlighting, but it's going to take me a while.

[IanWhitney]

It's possible that Jekyll now has better support for Rust code highlighting since I wrote this.

[fgadaleta]

I have been searching a bit. But found nothing except yours :)
If you know of something, I'd love to know. What I am looking for is not only code highlighting but also running code a la playground on a static page