Upgrade Rails to version 5.2.1 and adopt code & specs where necessary

Signed-off-by: Sebastian Serth <Sebastian.Serth@student.hpi.de>
2018-09-13 12:21:53 +02:00
parent 108190c242
commit de52db89f0
128 changed files with 786 additions and 422 deletions
--- a/app/models/tag.rb
+++ b/app/models/tag.rb
@@ -1,4 +1,4 @@
-class Tag < ActiveRecord::Base
+class Tag < ApplicationRecord

  has_many :exercise_tags
  has_many :exercises, through: :exercise_tags