diff --git a/spec/dummy/config/environments/test.rb b/spec/dummy/config/environments/test.rb
index 1d62e91..4782029 100644
--- a/spec/dummy/config/environments/test.rb
+++ b/spec/dummy/config/environments/test.rb
@@ -7,6 +7,7 @@ Rails.application.configure do
   # Settings specified here will take precedence over those in config/application.rb.
 
   config.cache_classes = false
+  config.active_record.legacy_connection_handling = false
 
   # Do not eager load code on boot. This avoids loading your whole application
   # just for the purpose of running a single test. If you are using a tool that
diff --git a/spec/dummy/config/initializers/assets.rb b/spec/dummy/config/initializers/assets.rb
index fe48fc3..9c7a620 100644
--- a/spec/dummy/config/initializers/assets.rb
+++ b/spec/dummy/config/initializers/assets.rb
@@ -1,7 +1,7 @@
 # Be sure to restart your server when you modify this file.
 
 # Version of your assets, change this if you want to expire all your assets.
-Rails.application.config.assets.version = '1.0'
+# Rails.application.config.assets.version = '1.0'
 
 # Add additional assets to the asset load path.
 # Rails.application.config.assets.paths << Emoji.images_path
diff --git a/spec/setup_association_spec.rb b/spec/setup_association_spec.rb
index dc26832..908c810 100644
--- a/spec/setup_association_spec.rb
+++ b/spec/setup_association_spec.rb
@@ -9,15 +9,15 @@ describe Impressionist::SetupAssociation do
   let(:setup_association) { described_class.new(mock) }
 
   it 'will include when togglable' do
-    allow(mock).to receive(:attr_accessible).with(any_args).and_return(true)
+    allow(mock).to receive(:attr_accessible).and_return(true)
     allow(setup_association).to receive(:toggle).and_return(true)
 
-    allow(setup_association).to be_include_attr_acc
+    expect(setup_association).to be_include_attr_acc
   end
 
   it 'will not include if it is not togglable' do
     allow(setup_association).to receive(:toggle).and_return(false)
-    allow(setup_association).not_to be_include_attr_acc
+    expect(setup_association).not_to be_include_attr_acc
   end
 
   context 'when using rails >= 5' do