WIP peg Gemfile to force failure

this pegs to the previous version of virtual attributes to force
an alias failure from custom attributes with non-sql friendly names

Forcing the failure to ensure there is a test case that ensures this
has been fixed

Gemfile

@@ -27,7 +27,7 @@ manageiq_plugin "manageiq-providers-ansible_tower" # can't move this down yet, b
 manageiq_plugin "manageiq-schema"
 
 # Unmodified gems
-gem "activerecord-virtual_attributes", "~>1.3.1"
+gem "activerecord-virtual_attributes", "=1.3.0"
 gem "activerecord-session_store",     "~>1.1"
 gem "acts_as_tree",                   "~>2.7" # acts_as_tree needs to be required so that it loads before ancestry
 gem "ancestry",                       "~>3.0.4",       :require => false