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239 lines
6.7 KiB
Markdown
239 lines
6.7 KiB
Markdown
* `require_dependency` accepts objects that respond to `to_path`, in
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particular `Pathname` instances.
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*Benjamin Fleischer*
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* Disable the ability to iterate over Range of AS::TimeWithZone
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due to significant performance issues.
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*Bogdan Gusiev*
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* Allow attaching event subscribers to ActiveSupport::Notifications namespaces
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before they're defined. Essentially, this means instead of this:
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class JokeSubscriber < ActiveSupport::Subscriber
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def sql(event)
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puts "A rabbi and a priest walk into a bar..."
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end
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# This call needs to happen *after* defining the methods.
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attach_to "active_record"
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end
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You can do this:
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class JokeSubscriber < ActiveSupport::Subscriber
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# This is much easier to read!
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attach_to "active_record"
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def sql(event)
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puts "A rabbi and a priest walk into a bar..."
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end
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end
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This should make it easier to read and understand these subscribers.
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*Daniel Schierbeck*
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* Add `Date#middle_of_day`, `DateTime#middle_of_day` and `Time#middle_of_day` methods.
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Also added `midday`, `noon`, `at_midday`, `at_noon` and `at_middle_of_day` as aliases.
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*Anatoli Makarevich*
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* Fix ActiveSupport::Cache::FileStore#cleanup to no longer rely on missing each_key method.
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*Murray Steele*
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* Ensure that autoloaded constants in all-caps nestings are marked as
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autoloaded.
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*Simon Coffey*
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* Add String#remove(pattern) as a short-hand for the common pattern of String#gsub(pattern, '')
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*DHH*
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* Adds a new deprecation behaviour that raises an exception. Throwing this
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line into +config/environments/development.rb+
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ActiveSupport::Deprecation.behavior = :raise
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will cause the application to raise an +ActiveSupport::DeprecationException+
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on deprecations.
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Use this for aggressive deprecation cleanups.
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*Xavier Noria*
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* Remove 'cow' => 'kine' irregular inflection from default inflections.
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*Andrew White*
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* Add `DateTime#to_s(:iso8601)` and `Date#to_s(:iso8601)` for consistency.
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*Andrew White*
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* Add `Time#to_s(:iso8601)` for easy conversion of times to the iso8601 format for easy Javascript date parsing.
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*DHH*
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* Improve `ActiveSupport::Cache::MemoryStore` cache size calculation.
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The memory used by a key/entry pair is calculated via `#cached_size`:
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def cached_size(key, entry)
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key.to_s.bytesize + entry.size + PER_ENTRY_OVERHEAD
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end
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The value of `PER_ENTRY_OVERHEAD` is 240 bytes based on an [empirical
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estimation](https://gist.github.com/ssimeonov/6047200) for 64-bit MRI on
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1.9.3 and 2.0. GH#11512
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*Simeon Simeonov*
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* Only raise `Module::DelegationError` if it's the source of the exception.
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Fixes #10559
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*Andrew White*
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* Make `Time.at_with_coercion` retain the second fraction and return local time.
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Fixes #11350
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*Neer Friedman*, *Andrew White*
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* Make `HashWithIndifferentAccess#select` always return the hash, even when
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`Hash#select!` returns `nil`, to allow further chaining.
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*Marc Schütz*
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* Remove deprecated `String#encoding_aware?` core extensions (`core_ext/string/encoding`).
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*Arun Agrawal*
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* Remove deprecated `Module#local_constant_names` in favor of `Module#local_constants`.
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*Arun Agrawal*
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* Remove deprecated `DateTime.local_offset` in favor of `DateTime.civil_from_fromat`.
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*Arun Agrawal*
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* Remove deprecated `Logger` core extensions (`core_ext/logger.rb`).
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*Carlos Antonio da Silva*
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* Remove deprecated `Time#time_with_datetime_fallback`, `Time#utc_time`
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and `Time#local_time` in favor of `Time#utc` and `Time#local`.
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*Vipul A M*
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* Remove deprecated `Hash#diff` with no replacement.
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If you're using it to compare hashes for the purpose of testing, please use
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MiniTest's `assert_equal` instead.
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*Carlos Antonio da Silva*
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* Remove deprecated `Date#to_time_in_current_zone` in favor of `Date#in_time_zone`.
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*Vipul A M*
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* Remove deprecated `Proc#bind` with no replacement.
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*Carlos Antonio da Silva*
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* Remove deprecated `Array#uniq_by` and `Array#uniq_by!`, use native
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`Array#uniq` and `Array#uniq!` instead.
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*Carlos Antonio da Silva*
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* Remove deprecated `ActiveSupport::BasicObject`, use `ActiveSupport::ProxyObject` instead.
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*Carlos Antonio da Silva*
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* Remove deprecated `BufferedLogger`.
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*Yves Senn*
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* Remove deprecated `assert_present` and `assert_blank` methods.
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*Yves Senn*
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* Fix return value from `BacktraceCleaner#noise` when the cleaner is configured
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with multiple silencers.
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Fixes #11030
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*Mark J. Titorenko*
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* `HashWithIndifferentAccess#select` now returns a `HashWithIndifferentAccess`
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instance instead of a `Hash` instance.
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Fixes #10723
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*Albert Llop*
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* Add `DateTime#usec` and `DateTime#nsec` so that `ActiveSupport::TimeWithZone` keeps
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sub-second resolution when wrapping a `DateTime` value.
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Fixes #10855
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*Andrew White*
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* Fix `ActiveSupport::Dependencies::Loadable#load_dependency` calling
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`#blame_file!` on Exceptions that do not have the Blamable mixin
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*Andrew Kreiling*
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* Override `Time.at` to support the passing of Time-like values when called with a single argument.
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*Andrew White*
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* Prevent side effects to hashes inside arrays when
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`Hash#with_indifferent_access` is called.
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Fixes #10526
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*Yves Senn*
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* Raise an error when multiple `included` blocks are defined for a Concern.
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The old behavior would silently discard previously defined blocks, running
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only the last one.
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*Mike Dillon*
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* Replace `multi_json` with `json`.
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Since Rails requires Ruby 1.9 and since Ruby 1.9 includes `json` in the standard library,
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`multi_json` is no longer necessary.
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*Erik Michaels-Ober*
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* Added escaping of U+2028 and U+2029 inside the json encoder.
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These characters are legal in JSON but break the Javascript interpreter.
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After escaping them, the JSON is still legal and can be parsed by Javascript.
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*Mario Caropreso + Viktor Kelemen + zackham*
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* Fix skipping object callbacks using metadata fetched via callback chain
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inspection methods (`_*_callbacks`)
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*Sean Walbran*
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* Add a `fetch_multi` method to the cache stores. The method provides
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an easy to use API for fetching multiple values from the cache.
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Example:
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# Calculating scores is expensive, so we only do it for posts
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# that have been updated. Cache keys are automatically extracted
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# from objects that define a #cache_key method.
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scores = Rails.cache.fetch_multi(*posts) do |post|
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calculate_score(post)
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end
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*Daniel Schierbeck*
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Please check [4-0-stable](https://github.com/rails/rails/blob/4-0-stable/activesupport/CHANGELOG.md) for previous changes.
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