Fix some rubocop warnings

Gemfile

@@ -1,12 +1,12 @@
 # frozen_string_literal: true
 
-source "https://rubygems.org"
+source 'https://rubygems.org'
 
 # Specify your gem's dependencies in todo_marker.gemspec
 gemspec
 
-gem "rake", "~> 13.0"
+gem 'rake', '~> 13.0'
 
-gem "rspec", "~> 3.0"
+gem 'rspec', '~> 3.0'
 
-gem "rubocop", "~> 1.21"
+gem 'rubocop', '~> 1.21'

Rakefile

@@ -1,11 +1,11 @@
 # frozen_string_literal: true
 
-require "bundler/gem_tasks"
-require "rspec/core/rake_task"
+require 'bundler/gem_tasks'
+require 'rspec/core/rake_task'
 
 RSpec::Core::RakeTask.new(:spec)
 
-require "rubocop/rake_task"
+require 'rubocop/rake_task'
 
 RuboCop::RakeTask.new
 

bin/console

@@ -1,11 +1,11 @@
 #!/usr/bin/env ruby
 # frozen_string_literal: true
 
-require "bundler/setup"
-require "todo_marker"
+require 'bundler/setup'
+require 'todo_marker'
 
 # You can add fixtures and/or initialization code here to make experimenting
 # with your gem easier. You can also use a different console, if you like.
 
-require "irb"
+require 'irb'
 IRB.start(__FILE__)

bin/todo_marker

@@ -1,10 +1,12 @@
-# bin/todo_marker
-#!/usr/bin/env ruby
+# frozen_string_literal: true
 
-require "todo_marker"
+# bin/todo_marker
+# !/usr/bin/env ruby
+
+require 'todo_marker'
 
 if ARGV.empty?
-  puts "Usage: todo_marker <directory>"
+  puts 'Usage: todo_marker <directory>'
   exit 1
 end
 

lib/todo_marker.rb

@@ -1,8 +1,8 @@
 # frozen_string_literal: true
 
 # lib/todo_marker.rb
-require "todo_marker/version"
-require "find"
+require 'todo_marker/version'
+require 'find'
 
 module TodoMarker
   TODO_REGEX = /# !!TODO!! "(.*?)"/
@@ -11,7 +11,7 @@ module TodoMarker
     todos = []
 
     Find.find(directory) do |path|
-      next unless path.end_with?(".rb")
+      next unless path.end_with?('.rb')
 
       File.readlines(path).each_with_index do |line, index|
         next unless line.match(TODO_REGEX)
@@ -28,7 +28,7 @@ module TodoMarker
   end
 
   def self.create_todo_file(directory, todos)
-    File.open(File.join(directory, "TODO.md"), "w") do |file|
+    File.open(File.join(directory, 'TODO.md'), 'w') do |file|
       file.puts "# TODO List\n\n"
       todos.each do |todo|
         file.puts "- #{todo[:message]} (#{todo[:file]}:#{todo[:line]})"

lib/todo_marker/version.rb

@@ -2,5 +2,5 @@
 
 # lib/todo_marker/version.rb
 module TodoMarker
-  VERSION = "0.1.0"
+  VERSION = '0.1.0'
 end

spec/spec_helper.rb

@@ -1,10 +1,10 @@
 # frozen_string_literal: true
 
-require "todo_marker"
+require 'todo_marker'
 
 RSpec.configure do |config|
   # Enable flags like --only-failures and --next-failure
-  config.example_status_persistence_file_path = ".rspec_status"
+  config.example_status_persistence_file_path = '.rspec_status'
 
   # Disable RSpec exposing methods globally on `Module` and `main`
   config.disable_monkey_patching!

spec/todo_marker_spec.rb

@@ -1,11 +1,11 @@
 # frozen_string_literal: true
 
 RSpec.describe TodoMarker do
-  it "has a version number" do
+  it 'has a version number' do
     expect(TodoMarker::VERSION).not_to be nil
   end
 
-  it "does something useful" do
+  it 'does something useful' do
     expect(false).to eq(true)
   end
 end

todo_marker.gemspec

@@ -1,26 +1,27 @@
 # frozen_string_literal: true
 
-require_relative "lib/todo_marker/version"
+require_relative 'lib/todo_marker/version'
 
 Gem::Specification.new do |spec|
-  spec.name = "todo_marker"
+  spec.name = 'todo_marker'
   spec.version = TodoMarker::VERSION
-  spec.authors = ["VetheonGames"]
-  spec.email = ["connor@pixelridgesoftworks.com"]
+  spec.authors = ['VetheonGames']
+  spec.email = ['connor@pixelridgesoftworks.com']
 
-  spec.summary = "Standalone gem for generating TODO.md files"
+  spec.summary = 'Standalone gem for generating TODO.md files'
   spec.description = "This standalone gem takes in source code files written in Ruby, and generates a TODO.md file from
                       them.
                       mark things to add to the TODO.md with the `# !!TODO!!` magic comment"
-  spec.homepage = "https://git.pixelridgesoftworks.com/PixelRidge-Softworks/Todo_Marker"
-  spec.license = "MIT"
-  spec.required_ruby_version = ">= 3.2"
+  spec.homepage = 'https://git.pixelridgesoftworks.com/PixelRidge-Softworks/Todo_Marker'
+  spec.license = 'MIT'
+  spec.required_ruby_version = '>= 3.2'
 
-  spec.metadata["homepage_uri"] = spec.homepage
-  spec.metadata["source_code_uri"] = "https://git.pixelridgesoftworks.com/PixelRidge-Softworks/Todo_Marker"
+  spec.metadata['homepage_uri'] = spec.homepage
+  spec.metadata['source_code_uri'] = 'https://git.pixelridgesoftworks.com/PixelRidge-Softworks/Todo_Marker'
 
-  spec.files = Dir["lib/**/*.rb", "bin/*"]
-  spec.bindir = "bin"
-  spec.executables = ["todo_marker"]
-  spec.require_paths = ["lib"]
+  spec.files = Dir['lib/**/*.rb', 'bin/*']
+  spec.bindir = 'bin'
+  spec.executables = ['todo_marker']
+  spec.require_paths = ['lib']
+  spec.metadata['rubygems_mfa_required'] = 'true'
 end