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rails--rails/activesupport/CHANGELOG.md
2019-09-20 19:03:35 -03:00

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* Improve `Range#===`, `Range#include?`, and `Range#cover?` to work with beginless (startless)
and endless range targets.
*Allen Hsu*, *Andrew Hodgkinson*
* Don't use `Process#clock_gettime(CLOCK_PROCESS_CPUTIME_ID)` on Solaris
*Iain Beeston*
* Prevent `ActiveSupport::Duration.build(value)` from creating instances of
`ActiveSupport::Duration` unless `value` is of type `Numeric`.
Addresses the errant set of behaviours described in #37012 where
`ActiveSupport::Duration` comparisons would fail confusingly
or return unexpected results when comparing durations built from instances of `String`.
Before:
small_duration_from_string = ActiveSupport::Duration.build('9')
large_duration_from_string = ActiveSupport::Duration.build('100000000000000')
small_duration_from_int = ActiveSupport::Duration.build(9)
large_duration_from_string > small_duration_from_string
=> false
small_duration_from_string == small_duration_from_int
=> false
small_duration_from_int < large_duration_from_string
=> ArgumentError (comparison of ActiveSupport::Duration::Scalar
with ActiveSupport::Duration failed)
large_duration_from_string > small_duration_from_int
=> ArgumentError (comparison of String with ActiveSupport::Duration failed)
After:
small_duration_from_string = ActiveSupport::Duration.build('9')
=> TypeError (can't build an ActiveSupport::Duration from a String)
*Alexei Emam*
* Add `ActiveSupport::Cache::Store#delete_multi` method to delete multiple keys from the cache store.
*Peter Zhu*
* Support multiple arguments in `HashWithIndifferentAccess` for `merge` and `update` methods, to
follow Ruby 2.6 addition.
*Wojciech Wnętrzak*
* Allow initializing `thread_mattr_*` attributes via `:default` option
class Scraper
thread_mattr_reader :client, default: Api::Client.new
end
*Guilherme Mansur*
* Add `compact_blank` for those times when you want to remove #blank? values from
an Enumerable (also `compact_blank!` on Hash, Array, ActionController::Parameters)
*Dana Sherson*
* Make ActiveSupport::Logger Fiber-safe. Fixes #36752.
Use `Fiber.current.__id__` in `ActiveSupport::Logger#local_level=` in order
to make log level local to Ruby Fibers in addition to Threads.
Example:
logger = ActiveSupport::Logger.new(STDOUT)
logger.level = 1
p "Main is debug? #{logger.debug?}"
Fiber.new {
logger.local_level = 0
p "Thread is debug? #{logger.debug?}"
}.resume
p "Main is debug? #{logger.debug?}"
Before:
Main is debug? false
Thread is debug? true
Main is debug? true
After:
Main is debug? false
Thread is debug? true
Main is debug? false
*Alexander Varnin*
* Allow the `on_rotation` proc used when decrypting/verifying a message to be
passed at the constructor level.
Before:
crypt = ActiveSupport::MessageEncryptor.new('long_secret')
crypt.decrypt_and_verify(encrypted_message, on_rotation: proc { ... })
crypt.decrypt_and_verify(another_encrypted_message, on_rotation: proc { ... })
After:
crypt = ActiveSupport::MessageEncryptor.new('long_secret', on_rotation: proc { ... })
crypt.decrypt_and_verify(encrypted_message)
crypt.decrypt_and_verify(another_encrypted_message)
*Edouard Chin*
* `delegate_missing_to` would raise a `DelegationError` if the object
delegated to was `nil`. Now the `allow_nil` option has been added to enable
the user to specify they want `nil` returned in this case.
*Matthew Tanous*
* `truncate` would return the original string if it was too short to be truncated
and a frozen string if it were long enough to be truncated. Now truncate will
consistently return an unfrozen string regardless. This behavior is consistent
with `gsub` and `strip`.
Before:
'foobar'.truncate(5).frozen?
# => true
'foobar'.truncate(6).frozen?
# => false
After:
'foobar'.truncate(5).frozen?
# => false
'foobar'.truncate(6).frozen?
# => false
*Jordan Thomas*
Please check [6-0-stable](https://github.com/rails/rails/blob/6-0-stable/activesupport/CHANGELOG.md) for previous changes.