aurora git commit: Update PMD to 5.5.3 with the for us relevant fixes:

[se...@apache.org]

Repository: aurora
Updated Branches:
  refs/heads/master cd4df56c9 -> 5b7042c4e


Update PMD to 5.5.3 with the for us relevant fixes:

* [java] InvalidSlf4jMessageFormat: False positive with placeholder and exception
* [java] InvalidSlf4jMessageFormat: fails with NPE

Full changelog: https://pmd.github.io/pmd-5.5.3/overview/changelog.html

The increase of the heap size is not really related. However, given the hard to
trace out of memory errors we have seen in some Jenkins builds recently, it is
probably worth a shot.

Testing Done:
./gradlew -Pq build

Reviewed at https://reviews.apache.org/r/56404/


Project: http://git-wip-us.apache.org/repos/asf/aurora/repo
Commit: http://git-wip-us.apache.org/repos/asf/aurora/commit/5b7042c4
Tree: http://git-wip-us.apache.org/repos/asf/aurora/tree/5b7042c4
Diff: http://git-wip-us.apache.org/repos/asf/aurora/diff/5b7042c4

Branch: refs/heads/master
Commit: 5b7042c4eda529dfdc2054a410c4e90750a306e7
Parents: cd4df56
Author: Stephan Erb <se...@apache.org>
Authored: Tue Feb 7 23:12:45 2017 +0100
Committer: Stephan Erb <se...@apache.org>
Committed: Tue Feb 7 23:12:45 2017 +0100

----------------------------------------------------------------------
 build.gradle | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/aurora/blob/5b7042c4/build.gradle
----------------------------------------------------------------------
diff --git a/build.gradle b/build.gradle
index 439e0a7..bca6698 100644
--- a/build.gradle
+++ b/build.gradle
@@ -423,12 +423,12 @@ tasks.withType(FindBugs) {
     xml.enabled = false
     html.enabled = true
   }
-  maxHeapSize = '1g'
+  maxHeapSize = '2g'
   excludeFilter = rootProject.file('config/findbugs/excludeFilter.xml')
 }
 
 pmd {
-  toolVersion = '5.5.2'
+  toolVersion = '5.5.3'
   consoleOutput = true
 }