anchor.diff:      <extension module="org.wildfly.extension.datasources-agroal"/>
       [...]
   </extensions>
  -<subsystem xmlns="urn:jboss:domain:agroal:1.0">
  +<subsystem xmlns="urn:jboss:domain:datasources-agroal:2.0">
       [...]
   </subsystem>
   ----
  
positive.code: 
  [source,xml,options="nowrap"]
  ----
  <subsystem xmlns="urn:jboss:domain:agroal:1.0">
      [...]
      <drivers>
          <driver name="h2" module="com.h2database.h2" class="org.h2.Driver"/>
  
negative.code: 
  [source,xml,options="nowrap"]
  ----
  <subsystem xmlns="urn:jboss:domain:datasources-agroal:2.0">
      <datasource name="sample" jndi-name="java:jboss/datasources/ExampleDS" jta="false" connectable="false" statistics-enabled="true">
          [...]
      </datasource>
  