misc test fixes

spec/controllers/hyrax/generic_works_controller_spec.rb

@@ -379,7 +379,7 @@
             # makes one work, two file sets and calls ImportUrlJob twice.
             expect(actor).to receive(:create).with(Hyrax::Actors::Environment) do |env|
               expect(env.attributes['uploaded_files']).to eq []
-              expect(env.attributes['remote_files']).to eq browse_everything_params.values
+              expect(env.attributes['remote_files'].map! {|v| v.permit!.to_h}).to eq browse_everything_params.values
             end
 
             post :create, params: {