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https://github.com/rails/rails.git
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110 lines
3.4 KiB
Markdown
110 lines
3.4 KiB
Markdown
* Add `freeze_time` helper which freezes time to `Time.now` in tests.
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*Prathamesh Sonpatki*
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* Default `ActiveSupport::MessageEncryptor` to use AES 256 GCM encryption.
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On for new Rails 5.2 apps. Upgrading apps can find the config as a new
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framework default.
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*Assain Jaleel*
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* Cache: `write_multi`
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Rails.cache.write_multi foo: 'bar', baz: 'qux'
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Plus faster fetch_multi with stores that implement `write_multi_entries`.
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Keys that aren't found may be written to the cache store in one shot
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instead of separate writes.
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The default implementation simply calls `write_entry` for each entry.
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Stores may override if they're capable of one-shot bulk writes, like
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Redis `MSET`.
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*Jeremy Daer*
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* Add default option to module and class attribute accessors.
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mattr_accessor :settings, default: {}
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Works for `mattr_reader`, `mattr_writer`, `cattr_accessor`, `cattr_reader`,
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and `cattr_writer` as well.
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*Genadi Samokovarov*
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* Add `Date#prev_occurring` and `Date#next_occurring` to return specified next/previous occurring day of week.
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*Shota Iguchi*
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* Add default option to `class_attribute`.
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Before:
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class_attribute :settings
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self.settings = {}
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Now:
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class_attribute :settings, default: {}
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*DHH*
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* `#singularize` and `#pluralize` now respect uncountables for the specified locale.
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*Eilis Hamilton*
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* Add `ActiveSupport::CurrentAttributes` to provide a thread-isolated attributes singleton.
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Primary use case is keeping all the per-request attributes easily available to the whole system.
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*DHH*
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* Fix implicit coercion calculations with scalars and durations
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Previously calculations where the scalar is first would be converted to a duration
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of seconds but this causes issues with dates being converted to times, e.g:
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Time.zone = "Beijing" # => Asia/Shanghai
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date = Date.civil(2017, 5, 20) # => Mon, 20 May 2017
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2 * 1.day # => 172800 seconds
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date + 2 * 1.day # => Mon, 22 May 2017 00:00:00 CST +08:00
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Now the `ActiveSupport::Duration::Scalar` calculation methods will try to maintain
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the part structure of the duration where possible, e.g:
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Time.zone = "Beijing" # => Asia/Shanghai
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date = Date.civil(2017, 5, 20) # => Mon, 20 May 2017
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2 * 1.day # => 2 days
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date + 2 * 1.day # => Mon, 22 May 2017
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Fixes #29160, #28970.
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*Andrew White*
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* Add support for versioned cache entries. This enables the cache stores to recycle cache keys, greatly saving
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on storage in cases with frequent churn. Works together with the separation of `#cache_key` and `#cache_version`
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in Active Record and its use in Action Pack's fragment caching.
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*DHH*
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* Pass gem name and deprecation horizon to deprecation notifications.
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*Willem van Bergen*
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* Add support for `:offset` and `:zone` to `ActiveSupport::TimeWithZone#change`
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*Andrew White*
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* Add support for `:offset` to `Time#change`
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Fixes #28723.
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*Andrew White*
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* Add `fetch_values` for `HashWithIndifferentAccess`
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The method was originally added to `Hash` in Ruby 2.3.0.
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*Josh Pencheon*
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Please check [5-1-stable](https://github.com/rails/rails/blob/5-1-stable/activesupport/CHANGELOG.md) for previous changes.
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