Lock Rake to 12.2.x versions

This is for Ruby 1.9.3 compatibility, which Rake 12.3 no longer has (requiring minimum Ruby 2.0) I18n 1.0 will no longer support 1.9.3, but we need to support it for the time being to not break backwards compatibility
ruby-i18n · Feb 13, 2018 · 5c28de8 · 5c28de8
1 parent 29fe565
commit 5c28de8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Gemfile b/Gemfile
@@ -4,5 +4,5 @@ gemspec
 
 gem 'mocha'
 gem 'test_declarative'
-gem 'rake'
+gem 'rake', '~> 12.2.1'
 gem 'minitest'