Yann

My maven pom.xml eclipse lifecycle configuration: ```xml org.eclipse.m2e lifecycle-mapping 1.0.0 org.codehaus.mojo flatten-maven-plugin [1.1.0,) remove bom flatten ```

I develop scala with maven in eclipse. Eclipse's setting scala compiler version(also used in build path) should be the same with scala-library version, or cause "Error: Could not find or...

same for this, prefer use function in placeholder.