[Simple-support] Tests failing with JDK8

[Shevek <sh...@an...>]

Two of the XPath tests are failing with both Azul Zulu 8 and Ubuntu's JDK8.

     RegistryStrategyTest. testConverter
     ConversionTest. testConverter

Similar reasons in each:

junit.framework.AssertionFailedError: Document does not match expression 
'/petShop/pets/pet[1]' with attribute name='Lassie' for <a:petShop 
xmlns:a="http://domain/a">
    <b:pets xmlns:b="http://domain/b">
       <pet class="org.simpleframework.xml.convert.ExampleConverters$Cat">
          <name>Kitty</name>
          <age>2</age>
       </pet>
       <pet 
class="org.simpleframework.xml.convert.ExampleConverters$Dog" 
name="Lassie" age="10"/>
    </b:pets>
</a:petShop>

I note that with JDK7, Lassie is first and Kitty is second. In JDK8, 
Kitty is first and Lassie is second. I haven't looked more deeply than that.

S.