[ARROW-14316] [CI] extends is removed from docker v3

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Invalid
• External issue URL: https://github.com/apache/arrow/issues/18887
• Assignee: Unassigned
• Reporter: Benson Muite
• Created: 14/Oct/21 06:17
• Updated: 11/Jan/23 08:39
• Resolved: 13/Jul/22 06:10

Description

As explained in https://github.com/docker/compose/issues/4315 extends has been removed from docker compose v3 schema, it should therefore be removed from schema used in Arrow.