Build with 2 threads on Travis

diff --git a/travis.sh b/travis.sh
index 8bac388b870a752c419e514bd8d345b310a9ff30..b105bad5bac308e148ec019b756820511b84e97a 100755 (executable)
--- a/travis.sh
+++ b/travis.sh
@@ -28,7 +28,7 @@ case "$TARGET" in
 
 CI)
   export MAVEN_OPTS="-Xmx1G -Xms128m"
-  MAVEN_OPTIONS="-Dmaven.test.redirectTestOutputToFile=false -Dsurefire.useFile=false -B -e -V"
+  MAVEN_OPTIONS="-Dmaven.test.redirectTestOutputToFile=false -Dsurefire.useFile=false -B -e -V -T 2"
 
   INITIAL_VERSION=`maven_expression "project.version"`
   if [[ $INITIAL_VERSION =~ "-SNAPSHOT" ]]; then