4.0.0 org.apache.maven.its.plugin-info-jdk parent 1.0-SNAPSHOT requirement target bytecode defined by report jdk requirement configuration maven-plugin 1.3 ${maven.compiler.source} org.apache.maven.plugins maven-compiler-plugin 1.4 1.4 org.apache.maven.plugins maven-compiler-plugin 1.5 1.5 org.apache.maven.plugins maven-plugin-plugin 1.8