When declaring a Spring XSd location, it’s a best practice to not
include the version number. this resolution is already handled for you
by Spring as the versioned XSd file is configured through a pointer in
the spring.schemas file. this file resides in the spring-beans module
defined as a dependency in your project. this also prevents you from
having to modify all of your bean files when upgrading to a new version
of Spring. @ Pro Spring.