[FLINK-11061] Add travis profile that would run on each commit with scala 2.12

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Won't Fix
• Affects Version/s: 1.7.0, 1.8.0
• Component/s: Build System
• Assignee: Unassigned
• Reporter: Dawid Wysakowicz
• Created: 04/Dec/18 08:05
• Updated: 20/Feb/19 11:37
• Resolved: 20/Feb/19 11:37

Description

In flink 1.7.0 we introduced support for scala 2.12 therefore we should add a profile in travis that we check we do not break scala 2.12 compatibility.