Promote colorize to top-level dependency (#8844)

Gemfile

@@ -27,6 +27,7 @@ gem 'addressable', '~> 2.5'
 gem 'bootsnap', '~> 1.3', require: false
 gem 'browser'
 gem 'charlock_holmes', '~> 0.7.6'
+gem 'colorize'
 gem 'iso-639'
 gem 'chewy', '~> 5.0'
 gem 'cld3', '~> 3.2.0'

Gemfile.lock

@@ -669,6 +669,7 @@ DEPENDENCIES
   chewy (~> 5.0)
   cld3 (~> 3.2.0)
   climate_control (~> 0.2)
+  colorize
   derailed_benchmarks
   devise (~> 4.5)
   devise-two-factor (~> 3.0)
@@ -768,4 +769,4 @@ RUBY VERSION
    ruby 2.5.0p0
 
 BUNDLED WITH
-   1.16.3
+   1.16.5