Bump shoulda-matchers from 3.1.3 to 4.0.0

[dependabot-preview]

Bumps shoulda-matchers from 3.1.3 to 4.0.0.

Release notes

Sourced from shoulda-matchers's releases.

v4.0.0.rc1

Adds support for Ruby 2.4 and 2.5 and Rails 5.x.
Drops support for Ruby 2.0 and 2.1 as well as Rails 4.0 and 4.1.

Changelog

Sourced from shoulda-matchers's changelog.

4.0.0

This release mainly brings the gem up to date with modern versions of Ruby and
Rails and drops support for older, unsupported versions. The compatibility list
is now:

• Ruby: 2.6.0, 2.5.1, 2.4.4, 2.3.7
• Rails: 5.2.2, 5.1.6.1, 5.0.7, 4.2.10

Backward-incompatible changes

• Drop support for Rails 4.0 and 4.1 as well as Ruby 2.0, 2.1, and 2.2, since
  they've been end-of-lifed. The gem now supports Ruby 2.3+ and Rails 4.2+.

• use_before_filter, use_after_filter, and use_around_filter are no longer
  usable when using shoulda-matchers under Rails 5.x, as the corresponding
  controller callbacks don't exist there.

  • PR: [Bump rollbar from 2.21.0 to 2.22.1 #1054]

Deprecations

• define_enum_for: with is deprecated in favor of with_values. This is to
  prevent confusion with with_prefix and with_suffix, which are new.

  • PR: [Codebar does not display a page title in browser tab or the history #1077]

Bug fixes

• Fix association matchers when used under Rails 5.x so that they make use of
  ActiveRecord::Base.connection.data_sources instead of
  ActiveRecord::Base.connection.tables, which was deprecated.

  • Commit: [61c3654]
  • PR: [Updates Gemfile.lock after poltergeist gem has been removed from the Gemfile #943]
  • Original issue: [Bump stripe from 3.23.0 to 4.9.0 #933]

• Fix the serialize matcher so that it works with Rails 5.x.

  • Commit: [df04f87]
  • PR: [Bump rollbar from 2.19.2 to 2.19.3 #965]
  • Original issue: [Add start time to monthlies invitation email #913]

• Fix our custom mocking library Doublespeak, which is used by
  delegate_method, so that it does not produce a warning under Ruby 2.4.

  • Commit: [8d7dcb8]
  • PR: [Replace chromedriver-helper with webdrivers #1038]
  • Original issue: [Update eligibility criteria & eligibility check email wording #1006]

... (truncated)

Commits

• 9400e89 Bump version to 4.0.0
• 00a84c0 Update documentation
• 1cf402d Update README
• ed7f6ec Update Rails 4.2.x, 5.0.x, and 5.2.x
• 707d87d Add without_presence_validation q to belong_to
• ca6a1ff Improve messaging of .required and .optional
• 0e7e250 Attempt to address test failures on CI
• c58e3ba Ensure allow_nil on inclusion returns self
• b4d8d35 ValidateInclusionOfMatcher#allow_nil should return self
• 0cbd2b5 Update copyright notice to 2019 (#1174)
• Additional commits viewable in compare view

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[matyikriszta]

@dependabot rebase

[dependabot-preview]

Superseded by #944.