Description

The project is currently using Jekyll 3.10.0. Upgrading to Jekyll 4.x provides substantial performance gains and better collection support.

Acceptance Criteria

• #1 Update Gemfile to use Jekyll 4.x.
• #2 Run bundle update and resolve dependency conflicts.
• #3 Verify existing custom plugins and templates are compatible with Jekyll 4.
• #4 Verify site builds correctly and matches Jekyll 3 output.

Final Summary

Upgraded Jekyll from 3.10.0 to 4.3.4.

• Updated Gemfile to use Jekyll ~> 4.3.4 and jekyll-sass-converter ~> 3.0.
• Fixed Liquid 4 syntax errors in bin/generate_interview_pages.rb by simplifying logic and standardizing spacing.
• Verified build is successful and clean.
• Environment currently remains on Ruby 3.4.8 as Ruby 4.0.0 was not available in the shell path.

Definition of Done

• #1 AC criteria is completed and the change has been verified