“不可解析的父POM:不能转移工件”当试图引用一个带有${parent.groupid}的子POM的父POM时。

I'm following a tutorial for maven. I have a very simple project with a couple of modules inside. On the module pom I want to reference the main proyect pom version and group through ${parent.groupid} and ${parent.version} so if I change any of those I won't have to hunt the down in the child poms and change them but I'm getting the Non-resolvable parent POM: Could not transfer artifact errorI'm following a tutorial for maven. I have a ve