Bump actionmailer from 3.2.8 to 6.0.0

[dependabot]

Bumps actionmailer from 3.2.8 to 6.0.0.

Release notes

Sourced from actionmailer's releases.

6.0.0.beta1

Active Support

• Remove deprecated Module#reachable? method.

  Rafael Mendonça França

• Remove deprecated #acronym_regex method from Inflections.

  Rafael Mendonça França

• Fix String#safe_constantize throwing a LoadError for incorrectly cased constant references.

  Keenan Brock

• Preserve key order passed to ActiveSupport::CacheStore#fetch_multi.

  fetch_multi(*names) now returns its results in the same order as the *names requested, rather than returning cache hits followed by cache misses.

  Gannon McGibbon

• If the same block is included multiple times for a Concern, an exception is no longer raised.

  Mark J. Titorenko, Vlad Bokov

• Fix bug where #to_options for ActiveSupport::HashWithIndifferentAccess
  would not act as alias for #symbolize_keys.

  Nick Weiland

• Improve the logic that detects non-autoloaded constants.

  Jan Habermann, Xavier Noria

• Deprecate ActiveSupport::Multibyte::Unicode#pack_graphemes(array) and ActiveSuppport::Multibyte::Unicode#unpack_graphemes(string)
  in favor of array.flatten.pack("U*") and string.scan(/\X/).map(&:codepoints), respectively.

  Francesco Rodríguez

• Deprecate ActiveSupport::Multibyte::Chars.consumes? in favor of String#is_utf8?.

  Francesco Rodríguez

• Fix duration being rounded to a full second.

    time = DateTime.parse("2018-1-1")
    time += 0.51.seconds
  

  Will now correctly add 0.51 second and not 1 full second.

... (truncated)

Changelog

Sourced from actionmailer's changelog.

Rails 6.0.0 (August 16, 2019)

• No changes.

Rails 6.0.0.rc2 (July 22, 2019)

• No changes.

Rails 6.0.0.rc1 (April 24, 2019)

• No changes.

Rails 6.0.0.beta3 (March 11, 2019)

• No changes.

Rails 6.0.0.beta2 (February 25, 2019)

• No changes.

Rails 6.0.0.beta1 (January 18, 2019)

• Deprecate ActionMailer::Base.receive in favor of Action Mailbox.

  George Claghorn

• Add MailDeliveryJob for delivering both regular and parameterized mail. Deprecate using DeliveryJob and Parameterized::DeliveryJob.

  Gannon McGibbon

• Fix ActionMailer assertions not working when a Mail defines
  a custom delivery job class

  Edouard Chin

• Mails with multipart format blocks with implicit render now also check for
  a template name in options hash instead of only using the action name.

  Marcus Ilgner

• ActionDispatch::IntegrationTest includes ActionMailer::TestHelper module by default.

  Ricardo Díaz

• Add perform_deliveries to a payload of deliver.action_mailer notification.

... (truncated)

Commits

• 66cabed Preparing for 6.0.0 release
• 25f1e1c Merge pull request #36198 from oneiros/actionmailer_ssl_option
• 4f78062 Preparing for 6.0.0.rc2 release
• 01b7e9b Preparing for 6.0.0.rc1 release
• 61c4be4 Output junit format test report
• a2bd669 Merge tag 'v6.0.0.beta3'
• 7c87fd5 Prep release
• c87f684 Merge pull request #35121 from utilum/warning_tried_to_create_proc_without_block
• 0fc1397 Merge pull request #35559 from ashishprajapati/ashishprajapati/important_text...
• e3ef12b Added missing guide links in README documentation and minor wording fix [ci s...
• Additional commits viewable in compare view

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