[ARROW-16432] [Docs] Update verify RC instructions - JDK8

• Type: Improvement
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Component/s: Documentation
• External issue URL: https://github.com/apache/arrow/issues/31807
• Assignee: Unassigned
• Reporter: Jacob Wujciak
• Created: 02/May/22 08:34
• Updated: 11/Jan/23 11:44

Description

The PPA for Oracle JDK is discontinued due to the license change https://cwiki.apache.org/confluence/display/ARROW/How+to+Verify+Release+Candidates