tree d02de53184a1a3e806befcd568d83f34091cf4a9
parent e7cbe3457d7caae314b65ec12fcd4d1dfff02ff6
author David Pursehouse <dpursehouse@collab.net> 1464590681 +0900
committer David Pursehouse <dpursehouse@collab.net> 1464591106 +0900

Enable ErrorProne in the pom.xml

Use version 2.0.5 of ErrorProne. From version 2.0.6 JDK 8 is
required [1].

[1] https://github.com/google/error-prone/issues/369

Change-Id: Ib4fa6514d09ea6c3ea758ce08383627eca24da57