mirror of
https://github.com/rails/rails.git
synced 2022-11-09 12:12:34 -05:00
1c275d812f
* Allow a default value to be declared for class_attribute * Convert to using class_attribute default rather than explicit setter * Removed instance_accessor option by mistake * False is a valid default value * Documentation
70 lines
2.2 KiB
Markdown
70 lines
2.2 KiB
Markdown
* Add default option to class_attribute. Before:
|
|
|
|
class_attribute :settings
|
|
self.settings = {}
|
|
|
|
Now:
|
|
|
|
class_attribute :settings, default: {}
|
|
|
|
*DHH*
|
|
|
|
* `#singularize` and `#pluralize` now respect uncountables for the specified locale.
|
|
|
|
*Eilis Hamilton*
|
|
|
|
* Add ActiveSupport::CurrentAttributes to provide a thread-isolated attributes singleton.
|
|
Primary use case is keeping all the per-request attributes easily available to the whole system.
|
|
|
|
*DHH*
|
|
|
|
* Fix implicit coercion calculations with scalars and durations
|
|
|
|
Previously calculations where the scalar is first would be converted to a duration
|
|
of seconds but this causes issues with dates being converted to times, e.g:
|
|
|
|
Time.zone = "Beijing" # => Asia/Shanghai
|
|
date = Date.civil(2017, 5, 20) # => Mon, 20 May 2017
|
|
2 * 1.day # => 172800 seconds
|
|
date + 2 * 1.day # => Mon, 22 May 2017 00:00:00 CST +08:00
|
|
|
|
Now the `ActiveSupport::Duration::Scalar` calculation methods will try to maintain
|
|
the part structure of the duration where possible, e.g:
|
|
|
|
Time.zone = "Beijing" # => Asia/Shanghai
|
|
date = Date.civil(2017, 5, 20) # => Mon, 20 May 2017
|
|
2 * 1.day # => 2 days
|
|
date + 2 * 1.day # => Mon, 22 May 2017
|
|
|
|
Fixes #29160, #28970.
|
|
|
|
*Andrew White*
|
|
|
|
* Add support for versioned cache entries. This enables the cache stores to recycle cache keys, greatly saving
|
|
on storage in cases with frequent churn. Works together with the separation of `#cache_key` and `#cache_version`
|
|
in Active Record and its use in Action Pack's fragment caching.
|
|
|
|
*DHH*
|
|
|
|
* Pass gem name and deprecation horizon to deprecation notifications.
|
|
|
|
*Willem van Bergen*
|
|
|
|
* Add support for `:offset` and `:zone` to `ActiveSupport::TimeWithZone#change`
|
|
|
|
*Andrew White*
|
|
|
|
* Add support for `:offset` to `Time#change`
|
|
|
|
Fixes #28723.
|
|
|
|
*Andrew White*
|
|
|
|
* Add `fetch_values` for `HashWithIndifferentAccess`
|
|
|
|
The method was originally added to `Hash` in Ruby 2.3.0.
|
|
|
|
*Josh Pencheon*
|
|
|
|
|
|
Please check [5-1-stable](https://github.com/rails/rails/blob/5-1-stable/activesupport/CHANGELOG.md) for previous changes.
|