Enable the Lint/UnusedBlockArgument cop

config/initializers/after_party.rb

@@ -1,3 +1,3 @@
-AfterParty.setup do |config|
+AfterParty.setup do |_config|
   require "after_party/active_record.rb"
 end

config/initializers/env_vars.rb

@@ -5,7 +5,7 @@
 
 if ENV['RAILS_ENV'] != 'test' && File.basename($0) != 'rake'
   reference_env_file = File.join('config', 'env.example')
-  Dotenv::Environment.new(Rails.root.join(reference_env_file)).each do |key, value|
+  Dotenv::Environment.new(Rails.root.join(reference_env_file)).each do |key, _value|
     if !ENV.key?(key.to_s)
       raise "Configuration error: `#{key}` is not present in the process’ environment variables (declared in `#{reference_env_file}`)"
     end