[ARROW-7959] [Ruby] Add support for Ruby 2.3 again

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.17.0
• Component/s: Ruby
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/24178
• Assignee: Kouhei Sutou
• Reporter: Kouhei Sutou
• Created: 28/Feb/20 06:17
• Updated: 11/Jan/23 07:57
• Resolved: 28/Feb/20 11:48

Description

Ruby 2.3 reached EOL but Ubuntu 16.04 LTS ships Ruby 2.3. So supporting Ruby 2.3 again is valuable.

Note that Red Arrow 0.15.1 works with Ruby 2.3.

Issue Links

• links to: GitHub Pull Request #6501