enforce JDK 7
diff --git a/pom.xml b/pom.xml
index 5b4a15d..8c6f21b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -378,11 +378,31 @@
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
- <source>1.6</source>
- <target>1.6</target>
+ <source>1.7</source>
+ <target>1.7</target>
</configuration>
</plugin>
<plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-enforcer-plugin</artifactId>
+ <version>1.4</version>
+ <executions>
+ <execution>
+ <id>enforce-java</id>
+ <goals>
+ <goal>enforce</goal>
+ </goals>
+ <configuration>
+ <rules>
+ <requireJavaVersion>
+ <version>1.7.0</version>
+ </requireJavaVersion>
+ </rules>
+ </configuration>
+ </execution>
+ </executions>
+ </plugin>
+ <plugin>
<artifactId>maven-install-plugin</artifactId>
<configuration>
<createChecksum>true</createChecksum>
