Handle deprecated classes in arel #16560
Merged
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Attribute deprecation is based upon aliases and virtual attributes.
Ensure both concepts are working correctly together.
Bug: The virtual attribute was generating bogus arel, when it should
have been deferring to the attribute_alias mechanism built into rails
So the new code prioritizes attribute_alias over virtual_attribute
https://bugzilla.redhat.com/show_bug.cgi?id=1507047
This is an alternative to #16489
/cc @gtanzillo @imtayadeway