[DRILL-1490] Upgrade to ProGaurd 5.0

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.6.0
• Fix Version/s: 0.7.0
• Component/s: Tools, Build & Test
• Assignee: Aditya Kishore
• Reporter: Aditya Kishore
• Created: 03/Oct/14 20:21
• Updated: 10/Oct/14 06:56
• Resolved: 10/Oct/14 06:56

Description

Building Drill with JDK 8 fails at jdbc-all module with ProGaurd throwing the following error.

(Unsupported class version number [52.0] (maximum 51.0, Java 1.7)))

Looks like we need to upgrade to ProGaurd version 5.0 to support Java 8.