exe/deprecations in ten_years_rails-0.2.0 vs exe/deprecations in ten_years_rails-1.0.1

@@ -1,12 +1,14 @@
 #!/usr/bin/env ruby
 require "json"
-require "colorize"
+require "rainbow"
 require "optparse"
 require "set"
 
-def run_tests(deprecation_warnings, tracker_mode:, next_mode:)
+def run_tests(deprecation_warnings, opts = {})
+  tracker_mode = opts[:tracker_mode]
+  next_mode = opts[:next_mode]
   rspec_command = if next_mode
     "bin/next rspec"
   else
     "bundle exec rspec"
   end
@@ -14,31 +16,32 @@
   command = "DEPRECATION_TRACKER=#{tracker_mode} #{rspec_command} #{deprecation_warnings.keys.join(" ")}"
   puts command
   exec command
 end
 
-def print_info(deprecation_warnings, verbose: false)
+def print_info(deprecation_warnings, opts = {})
+  verbose = !!opts[:verbose]
   frequency_by_message = deprecation_warnings.each_with_object({}) do |(test_file, messages), hash|
     messages.each do |message|
       hash[message] ||= { test_files: Set.new, occurrences: 0 }
       hash[message][:test_files] << test_file
       hash[message][:occurrences] += 1
     end
   end.sort_by {|message, data| data[:occurrences] }.reverse.to_h
 
   puts "Ten most common deprecation warnings:".underline
   frequency_by_message.take(10).each do |message, data|
-    puts "Occurrences: #{data.fetch(:occurrences)}".bold
+    puts Rainbow("Occurrences: #{data.fetch(:occurrences)}").bold
     puts "Test files: #{data.fetch(:test_files).to_a.join(" ")}" if verbose
-    puts message.red
+    puts Rainbow(message).red
     puts "----------"
   end
 end
 
 options = {}
 option_parser = OptionParser.new do |opts|
-  opts.banner = <<~MESSAGE
+  opts.banner = <<-MESSAGE
     Usage: #{__FILE__.to_s} [options] [mode]
 
       Parses the deprecation warning shitlist and show info or run tests.
 
     Examples:
@@ -99,12 +102,12 @@
 
 case options.fetch(:mode, "info")
 when "run" then run_tests(deprecation_warnings, next_mode: options[:next], tracker_mode: options[:tracker_mode])
 when "info" then print_info(deprecation_warnings, verbose: options[:verbose])
 when nil
-  STDERR.puts "Must pass a mode: run or info".red
+  STDERR.puts Rainbow("Must pass a mode: run or info").red
   puts option_parser
   exit 1
 else
-  STDERR.puts "Unknown mode: #{options[:mode]}".red
+  STDERR.puts Rainbow("Unknown mode: #{options[:mode]}").red
   exit 1
 end