[ARROW-11486] [Website] Use Jekyll 4 and webpack to support Ruby 3.0 or later

• Type: New Feature
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 4.0.0
• Component/s: Website
• External issue URL: https://github.com/apache/arrow/issues/27367
• Assignee: Kouhei Sutou
• Reporter: Neal Richardson
• Created: 03/Feb/21 19:34
• Updated: 11/Jan/23 08:20
• Resolved: 12/Feb/21 00:48

Description

See https://github.com/apache/arrow-site/runs/1786669028?check_suite_focus=true for example. This started failing when the default ruby version increased from 2.7 to 3.0. Pinning the ruby version to 2.7 fixed it (https://github.com/apache/arrow-site/pull/92/commits/b1b8c4fc9138b28ede427967e37da70e12670969); maybe that's good enough?