Update to jekyll 4.0

[marcus-held]

Since Jekyll 4.0 got released, I'd appreciate an update.

I currently get an error executing bundle update:

Bundler could not find compatible versions for gem "jekyll":
  In Gemfile:
    jekyll (~> 4.0)

    jekyll-extlinks was resolved to 0.0.4, which depends on
      jekyll (~> 3.0)

[d-ogarkov]

I'll take a look at that. Not sure how soon, though.

[andreas-bulling]

Any news on this? This is the only problem preventing me from using Jekyll 4.0 :(

This person seems to have fixed it:
https://github.com/mobileposse/jekyll-extlinks

Solution:
git clone https://github.com/mobileposse/jekyll-extlinks.git

cd jekyll-extlinks

gem build jekyll-extlinks.gemspec

gem install jekyll-extlinks

[d-ogarkov]

Source code updated, jekyll-extlinks-0.0.5 released to RubyGems. Please check.