Use maven-compiler-plugin 2.4

diff --git a/pom.xml b/pom.xml
index cca97dbb850ba127bde8389eb638bd7833e320eb..3eb2062fd1392de098fa9a5f53153c336041401d 100644 (file)
--- a/pom.xml
+++ b/pom.xml
@@ -167,7 +167,7 @@
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-compiler-plugin</artifactId>
-          <version>2.3.2</version>
+          <version>2.4</version>
         </plugin>
         <plugin>
           <!-- not thread safe -->