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Update GithubPages to use Ruby 3.x and latest jekyll #825

Description

@gucio321

Before submitting an issue, please be sure to

This issue affects

  • The site generated by GitHub Pages
  • Building sites locally

The GitHub Pages Gem is intended to help users replicate the GitHub Pages build environment locally. If your issue affects both the hosted version and the version previewed locally, you may be better suited reporting seeking support in other forums.

What did you do (e.g., steps to reproduce)

Hi there,
I'm trying to build my website locally and getting ruby crash after running bundle exec jekyll serve:

crash log
Configuration file: /home/username/git/sCHEMe-website/_config.yml
            Source: /home/username/git/sCHEMe-website
       Destination: /home/username/git/sCHEMe-website/_site
 Incremental build: disabled. Enable with --incremental
      Generating... 
   GitHub Metadata: No GitHub API authentication could be found. Some fields may be missing or have incorrect data.
                    done in 0.658 seconds.
jekyll 3.9.0 | Error:  no implicit conversion of Hash into Integer
/usr/share/gems/gems/pathutil-0.16.2/lib/pathutil.rb:502:in `read': no implicit conversion of Hash into Integer (TypeError)
	from /usr/share/gems/gems/pathutil-0.16.2/lib/pathutil.rb:502:in `read'
	from /usr/share/gems/gems/jekyll-3.9.0/lib/jekyll/utils/platforms.rb:75:in `proc_version'
	from /usr/share/gems/gems/jekyll-3.9.0/lib/jekyll/utils/platforms.rb:40:in `bash_on_windows?'
	from /usr/share/gems/gems/jekyll-3.9.0/lib/jekyll/commands/build.rb:77:in `watch'
	from /usr/share/gems/gems/jekyll-3.9.0/lib/jekyll/commands/build.rb:43:in `process'
	from /usr/share/gems/gems/jekyll-3.9.0/lib/jekyll/commands/serve.rb:93:in `block in start'
	from /usr/share/gems/gems/jekyll-3.9.0/lib/jekyll/commands/serve.rb:93:in `each'
	from /usr/share/gems/gems/jekyll-3.9.0/lib/jekyll/commands/serve.rb:93:in `start'
	from /usr/share/gems/gems/jekyll-3.9.0/lib/jekyll/commands/serve.rb:75:in `block (2 levels) in init_with_program'
	from /usr/share/gems/gems/mercenary-0.3.6/lib/mercenary/command.rb:220:in `block in execute'
	from /usr/share/gems/gems/mercenary-0.3.6/lib/mercenary/command.rb:220:in `each'
	from /usr/share/gems/gems/mercenary-0.3.6/lib/mercenary/command.rb:220:in `execute'
	from /usr/share/gems/gems/mercenary-0.3.6/lib/mercenary/program.rb:42:in `go'
	from /usr/share/gems/gems/mercenary-0.3.6/lib/mercenary.rb:19:in `program'
	from /usr/share/gems/gems/jekyll-3.9.0/exe/jekyll:15:in `<top (required)>'
	from /usr/bin/jekyll:23:in `load'
	from /usr/bin/jekyll:23:in `<top (required)>'
	from /usr/share/gems/gems/bundler-2.2.22/lib/bundler/cli/exec.rb:63:in `load'
	from /usr/share/gems/gems/bundler-2.2.22/lib/bundler/cli/exec.rb:63:in `kernel_load'
	from /usr/share/gems/gems/bundler-2.2.22/lib/bundler/cli/exec.rb:28:in `run'
	from /usr/share/gems/gems/bundler-2.2.22/lib/bundler/cli.rb:474:in `exec'
	from /usr/share/gems/gems/bundler-2.2.22/lib/bundler/vendor/thor/lib/thor/command.rb:27:in `run'
	from /usr/share/gems/gems/bundler-2.2.22/lib/bundler/vendor/thor/lib/thor/invocation.rb:127:in `invoke_command'
	from /usr/share/gems/gems/bundler-2.2.22/lib/bundler/vendor/thor/lib/thor.rb:392:in `dispatch'
	from /usr/share/gems/gems/bundler-2.2.22/lib/bundler/cli.rb:30:in `dispatch'
	from /usr/share/gems/gems/bundler-2.2.22/lib/bundler/vendor/thor/lib/thor/base.rb:485:in `start'
	from /usr/share/gems/gems/bundler-2.2.22/lib/bundler/cli.rb:24:in `start'
	from /usr/share/gems/gems/bundler-2.2.22/libexec/bundle:49:in `block in <top (required)>'
	from /usr/share/gems/gems/bundler-2.2.22/lib/bundler/friendly_errors.rb:128:in `with_friendly_errors'
	from /usr/share/gems/gems/bundler-2.2.22/libexec/bundle:37:in `<top (required)>'
	from /usr/bin/bundle:23:in `load'
	from /usr/bin/bundle:23:in `<main>'

I'm using ruby 3.0.2

$ ruby --version
ruby 3.0.2p107 (2021-07-07 revision 0db68f0233) [x86_64-linux]

steps to reproduce are:

echo -en "source 'https://rubygems.org'\ngem 'github-pages', group: :jekyll_plugins" >> Gemfile
  • rund bundler
bundle install
  • serve site
bundle exec jekyll serve
  • will see crash

What did you expect to happen?

site should be served

What happened instead?

crash I mentioned above

Additional information

as far as I understand this happens because of ruby's backword compatibility as iirc github uses ruby 2.x but the currently used version is 3.x .
If so, is it possible to update that version?

Activity

  1. muriloloffi commented on Mar 25, 2022

    @muriloloffi

    I'd like to add to this request something that I think is related: a version bump for liquid (from 4.0.3 to >= 5) as dependency.
    Current version is not compatible with theme-check.

  2. danielhjacobs commented on May 2, 2022

    @danielhjacobs

    This was caused by envygeeks/pathutil#4 and shouldn't be an issue with Jekyll version 3.9.2

    Jekyll v3.9.2 finally removed Jekyll's main dependency on pathutil (jekyll/jekyll@55e3648). Now that Github Pages updated to that version of Jekyll (see #833), this issue shouldn't affect Github pages or Jekyll anymore.

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