DEPRECATION WARNING: `#timestamps` was called without specifying an option for `null`.
|Assignee:||Jean-Philippe Lang||% Done:|
I got the following warning while migrating database.
This is caused by a migration file 'db/migrate/20150730122707_create_imports.rb' which was added in r14493.
== 20150730122707 CreateImports: migrating ==================================== -- create_table(:imports) DEPRECATION WARNING: `#timestamps` was called without specifying an option for `null`. In Rails 5, this behavior will change to `null: false`. You should manually specify `null: true` to prevent the behavior of your existing migrations from changing. (called from block in change at /Users/maeda/redmines/redmine-trunk/db/migrate/20150730122707_create_imports.rb:10)