[ARROW-6376] [Developer] PR merge script has "master" target ref hard-coded

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.15.0
• Component/s: Developer Tools
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/22750
• Assignee: Wes McKinney
• Reporter: Wes McKinney
• Created: 28/Aug/19 16:56
• Updated: 11/Jan/23 07:46
• Resolved: 28/Aug/19 21:11

Description

If the target ref of a PR is something other than master, we should merge PRs into that branch

Issue Links

• links to: GitHub Pull Request #5220