Fix outdated rubocop, contrain on rake to pass reek

Author: choosen

.rubocop.yml

@@ -3,15 +3,15 @@ AllCops:
     - '**/Rakefile'
   Exclude:
     - 'spec/**/*'
-Style/LineLength:
+Metrics/LineLength:
   Max: 99
-Style/FileName:
+Naming/FileName:
   Enabled: false
 Style/ModuleFunction:
   Enabled: false
 Style/Encoding:
   Enabled: false
 Documentation:
   Enabled: false
-Style/MethodLength:
+Metrics/MethodLength:
   Max: 15

Gemfile

@@ -17,4 +17,4 @@ group :local_development do
   gem 'guard-cane', require: false
   gem 'guard-reek', github: 'pericles/guard-reek', require: false
   gem 'pry'
-end
+end

Rakefile

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'bundler/gem_tasks'
 require 'rspec/core/rake_task'
 
@@ -9,13 +11,12 @@ RuboCop::RakeTask.new(:rubocop)
 
 # reek
 require 'reek/rake/task'
-
 Reek::Rake::Task.new do |t|
   t.fail_on_error = false
   t.source_files = Dir['lib/**/*.rb']
 end
 
-default_tasks = [:spec, :rubocop, :reek]
+default_tasks = %i[spec rubocop reek]
 
 unless defined? ::Rubinius
   # cane

pipedrive.gemspec

@@ -23,7 +23,7 @@ Gem::Specification.new do |gem|
   gem.add_dependency('activesupport', '>= 4.0.0')
   gem.add_dependency('hashie', '>= 3.0')
   gem.add_development_dependency('bundler')
-  gem.add_development_dependency('rake')
+  gem.add_development_dependency('rake', '< 12')
   gem.add_development_dependency('rspec', '>= 3.0')
   gem.add_development_dependency('rubocop')
   gem.add_development_dependency('reek')