case sensitivity in attribute filters?

[Baron Fujimoto]

I'm working on modifying some attribute policy filters as part of an
upgrade. In a sample configuration provided to us, I notice
caseSensitive="true" was used, and I see an example of this in the v4 docs
here <
https://shibboleth.atlassian.net/wiki/spaces/IDP4/pages/1265631547/ValueConfiguration
>

But we've previously used ignoreCase="false" as an equivalent, I think, and
this also seems to be  in v4 examples, e.g.  <
https://shibboleth.atlassian.net/wiki/spaces/IDP4/pages/1265631517/AttributeFilterConfiguration
>

Is there a difference between them? Which is the preferred or best practice?

Similarly, we've previously used Rule as the element, but the v4 docs seem
to use AttributeRule. Is Rule deprecated?
-- 
Baron Fujimoto <baron at hawaii.edu> :: UH Information Technology Services
minutas cantorum, minutas balorum, minutas carboratum desendus pantorum
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