Merge branch 'master' into radar/customise-hash-deep-symbolize-keys

* master:
  Bump to 1.3.0
  Rails master now only works with Ruby 2.5+
  Update post install message

.travis.yml

@@ -32,13 +32,15 @@ matrix:
     - rvm: 2.1.10
       gemfile: gemfiles/Gemfile.rails-5.2.x
 
-    # Rails 6+ requires Ruby >= 2.4
+    # Rails 6+ requires Ruby >= 2.5
     - rvm: 2.1.10
       gemfile: gemfiles/Gemfile.rails-master
     - rvm: 2.2.8
       gemfile: gemfiles/Gemfile.rails-master
     - rvm: 2.3.7
       gemfile: gemfiles/Gemfile.rails-master
+    - rvm: 2.4.5
+      gemfile: gemfiles/Gemfile.rails-master
   allow_failures:
     - rvm: rbx
     - rvm: jruby

i18n.gemspec

@@ -35,7 +35,7 @@ HEADS UP! i18n 1.1 changed fallbacks to exclude default locale.
 But that may break your application.
 
 Please check your Rails app for 'config.i18n.fallbacks = true'.
-If you're using I18n 1.1.x and Rails (< 6.0), this should be
+If you're using I18n (>= 1.1.0) and Rails (< 5.2.2), this should be
 'config.i18n.fallbacks = [I18n.default_locale]'.
 If not, fallbacks will be broken in your app by I18n 1.1.x.
 

lib/i18n/version.rb

@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module I18n
-  VERSION = "1.2.0"
+  VERSION = "1.3.0"
 end