Update dependency rubocop to v1.56.0

renovate[bot] · web-flow · commit 5cbcc2b22131 · 2023-08-21T11:33:49.000Z
diff --git a/Gemfile b/Gemfile
@@ -24,5 +24,5 @@ source 'https://rubygems.org'
 gemspec
 
 gem 'rake', '13.0.6', require: false
-gem 'rubocop', '1.55.1', require: false
+gem 'rubocop', '1.56.0', require: false
 gem 'rubocop-rspec', '2.23.2', require: false
