2.0-Upgrade.md in karafka-testing-2.0.4 vs 2.0-Upgrade.md in karafka-testing-2.0.5

@@ -5,11 +5,11 @@
 ## Upgrade
 
 Please upgrade your application to `Karafka 2.0` first.
 
 - Replace `#karafka_consumer_for` in your specs with `#karafka.consumer_for`
-- Replace `#publish_for_karafka` in your specs with `#karafka.publish`
+- Replace `#publish_for_karafka` in your specs with `#karafka.produce`
 
 And that's all!
 
 Below you can find same example written for Karafka `2.0` and `1.4`.
 
@@ -22,11 +22,11 @@
   let(:nr1_value) { rand }
   let(:nr2_value) { rand }
   let(:sum) { nr1_value + nr2_value }
 
   before do
-    karafka.publish({ 'number' => nr1_value }.to_json)
-    karafka.publish({ 'number' => nr2_value }.to_json, partition: 2)
+    karafka.produce({ 'number' => nr1_value }.to_json)
+    karafka.produce({ 'number' => nr2_value }.to_json, partition: 2)
     allow(Karafka.logger).to receive(:info)
   end
 
   it 'expects to log a proper message' do
     expect(Karafka.logger).to receive(:info).with("Sum of 2 elements equals to: #{sum}")