net.alchim31.maven scala-maven-plugin 3.2.2 org.apache.maven.plugins maven-compiler-plugin 3.5.1 net.alchim31.maven scala-maven-plugin scala-compile-first process-resources add-source compile scala-test-compile process-test-resources testCompile org.apache.maven.plugins maven-compiler-plugin compile compile org.apache.maven.plugins maven-shade-plugin 2.4.3 package shade *:* META-INF/*.SF META-INF/*.DSA META-INF/*.RSA