Dependency updates

[deivid-rodriguez]

Use latest ruby and bump github-pages gem to pickup a safe kramdown version.

[sonalkr132]

are you able to use jekyll serve locally? I am getting:

Configuration file: /home/shrek/rgs/rubygems.github.io/_config.yml
            Source: /home/shrek/rgs/rubygems.github.io
       Destination: /home/shrek/rgs/rubygems.github.io/_site
 Incremental build: disabled. Enable with --incremental
      Generating... 
                    done in 4.306 seconds.
jekyll 3.9.0 | Error:  no implicit conversion of Hash into Integer
/home/shrek/.rvm/gems/ruby-3.0.1/gems/pathutil-0.16.2/lib/pathutil.rb:502:in `read': no implicit conversion of Hash into Integer (TypeError)
        from /home/shrek/.rvm/gems/ruby-3.0.1/gems/pathutil-0.16.2/lib/pathutil.rb:502:in `read'
        from /home/shrek/.rvm/gems/ruby-3.0.1/gems/jekyll-3.9.0/lib/jekyll/utils/platforms.rb:75:in `proc_version'
        from /home/shrek/.rvm/gems/ruby-3.0.1/gems/jekyll-3.9.0/lib/jekyll/utils/platforms.rb:40:in `bash_on_windows?'
        from /home/shrek/.rvm/gems/ruby-3.0.1/gems/jekyll-3.9.0/lib/jekyll/commands/build.rb:77:in `watch'
        from /home/shrek/.rvm/gems/ruby-3.0.1/gems/jekyll-3.9.0/lib/jekyll/commands/build.rb:43:in `process'
        from /home/shrek/.rvm/gems/ruby-3.0.1/gems/jekyll-3.9.0/lib/jekyll/commands/serve.rb:93:in `block in start'
        from /home/shrek/.rvm/gems/ruby-3.0.1/gems/jekyll-3.9.0/lib/jekyll/commands/serve.rb:93:in `each'
        from /home/shrek/.rvm/gems/ruby-3.0.1/gems/jekyll-3.9.0/lib/jekyll/commands/serve.rb:93:in `start'
        from /home/shrek/.rvm/gems/ruby-3.0.1/gems/jekyll-3.9.0/lib/jekyll/commands/serve.rb:75:in `block (2 levels) in init_with_program'
        from /home/shrek/.rvm/gems/ruby-3.0.1/gems/mercenary-0.3.6/lib/mercenary/command.rb:220:in `block in execute'
        from /home/shrek/.rvm/gems/ruby-3.0.1/gems/mercenary-0.3.6/lib/mercenary/command.rb:220:in `each'
        from /home/shrek/.rvm/gems/ruby-3.0.1/gems/mercenary-0.3.6/lib/mercenary/command.rb:220:in `execute'
        from /home/shrek/.rvm/gems/ruby-3.0.1/gems/mercenary-0.3.6/lib/mercenary/program.rb:42:in `go'
        from /home/shrek/.rvm/gems/ruby-3.0.1/gems/mercenary-0.3.6/lib/mercenary.rb:19:in `program'
        from /home/shrek/.rvm/gems/ruby-3.0.1/gems/jekyll-3.9.0/exe/jekyll:15:in `<top (required)>'
        from /home/shrek/.rvm/gems/ruby-3.0.1/bin/jekyll:23:in `load'
        from /home/shrek/.rvm/gems/ruby-3.0.1/bin/jekyll:23:in `<main>'
        from /home/shrek/.rvm/gems/ruby-3.0.1/bin/ruby_executable_hooks:22:in `eval'
        from /home/shrek/.rvm/gems/ruby-3.0.1/bin/ruby_executable_hooks:22:in `<main>'

https://talk.jekyllrb.com/t/error-no-implicit-conversion-of-hash-into-integer/5890
envygeeks/pathutil#5

[deivid-rodriguez]

@sonalkr132 I don't recall the specifics, but maybe I didn't try this at all 😬. Should we revert the ruby 3 upgrade, or try pointing to that PR you linked to?

[sonalkr132]

Downgrade may be simpler.