Fix warning on unescaped hyphen in regexp

[rails.git] / db / migrate / 025_add_end_time_to_changesets.rb

diff --git a/db/migrate/025_add_end_time_to_changesets.rb b/db/migrate/025_add_end_time_to_changesets.rb
index 129315a3fdea710a709b16b67e870f014964266a..c25701088b0df90828b1bef719d1f1a3094c8911 100644 (file)
--- a/db/migrate/025_add_end_time_to_changesets.rb
+++ b/db/migrate/025_add_end_time_to_changesets.rb
@@ -1,6 +1,4 @@
-require 'migrate'
-
-class AddEndTimeToChangesets < ActiveRecord::Migration
+class AddEndTimeToChangesets < ActiveRecord::Migration[4.2]
   def self.up
     # swap the boolean closed-or-not for a time when the changeset will
     # close or has closed.