java source and target version 1.7

Author: bfeigl

pom.xml

@@ -39,8 +39,8 @@
 	<properties>
 		<maven.version>2.2.1</maven.version>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-		<maven.compiler.source>1.8</maven.compiler.source>
-		<maven.compiler.target>1.8</maven.compiler.target>
+		<maven.compiler.source>1.7</maven.compiler.source>
+		<maven.compiler.target>1.7</maven.compiler.target>
 	</properties>
 
 	<build>
@@ -85,7 +85,7 @@
 					<dependency>
 						<groupId>de.andrena.tools.nopackagecycles</groupId>
 						<artifactId>no-package-cycles-enforcer-rule</artifactId>
-						<version>1.0.7</version>
+						<version>1.0.5</version>
 					</dependency>
 				</dependencies>
 				<executions>