updated Groovy to 2.4.8
[FIXES
@@ -41,7 +41,7 @@ THE SOFTWARE.
<staplerFork>true</staplerFork>
<stapler.version>1.248</stapler.version>
<spring.version>2.5.6.SEC03</spring.version>
- <groovy.version>2.4.7</groovy.version>
+ <groovy.version>2.4.8</groovy.version>
<!-- TODO: Actually many issues are being filtered by src/findbugs/findbugs-excludes.xml -->
<findbugs.failOnError>true</findbugs.failOnError>
</properties>
