redundantself autocorrect check

Author: babrovka

script/functions.sh

@@ -176,8 +176,8 @@ function check_documentation_coverage {
 }
 
 function check_style_and_lint {
-  echo "bin/rubocop"
-  eval "(unset RUBYOPT; exec bin/rubocop)"
+  echo "bin/rubocop lib"
+  eval "(unset RUBYOPT; exec bin/rubocop lib)"
 }
 
 function run_all_spec_suites {

spec/rspec/rails/assertion_delegator_spec.rb

@@ -10,7 +10,7 @@
   it "delegates back to the including instance for methods the assertion module requires" do
     assertions = Module.new {
       def has_thing?(thing)
-        self.things.include?(thing)
+        things.include?(thing)
       end
     }
 

spec/spec_helper.rb

@@ -2,7 +2,7 @@
 
 module RSpecRails
   class Application < ::Rails::Application
-    self.config.secret_key_base = 'ASecretString'
+    config.secret_key_base = 'ASecretString'
 
     if defined?(ActionCable)
       ActionCable.server.config.cable = { "adapter" => "test" }