Update activesupport requirement from < 6 to < 8

[dependabot]

Updates the requirements on activesupport to permit the latest version.

Release notes

Sourced from activesupport's releases.

7.0.2.3

Active Support

• No changes.

Active Model

• No changes.

Active Record

• No changes.

Action View

• No changes.

Action Pack

• No changes.

Active Job

• No changes.

Action Mailer

• No changes.

Action Cable

• No changes.

... (truncated)

Changelog

Sourced from activesupport's changelog.

Rails 7.0.2.3 (March 08, 2022)

• No changes.

Rails 7.0.2.2 (February 11, 2022)

• Fix Reloader method signature to work with the new Executor signature

Rails 7.0.2.1 (February 11, 2022)

• No changes.

Rails 7.0.2 (February 08, 2022)

• Fix ActiveSupport::EncryptedConfiguration to be compatible with Psych 4

  Stephen Sugden

• Improve File.atomic_write error handling.

  Daniel Pepper

Rails 7.0.1 (January 06, 2022)

• Fix Class#descendants and DescendantsTracker#descendants compatibility with Ruby 3.1.

  The native Class#descendants was reverted prior to Ruby 3.1 release, but Class#subclasses was kept, breaking the feature detection.

  Jean Boussier

Rails 7.0.0 (December 15, 2021)

• Fix ActiveSupport::Duration.build to support negative values.

  The algorithm to collect the parts of the ActiveSupport::Duration ignored the sign of the value and accumulated incorrect part values. This impacted ActiveSupport::Duration#sum (which is dependent on parts) but not ActiveSupport::Duration#eql? (which is dependent on value).

  Caleb Buxton, Braden Staudacher

Rails 7.0.0.rc3 (December 14, 2021)

... (truncated)

Commits

• de53ba5 Preparing for 7.0.2.3 release
• eb99503 bumping version
• 2459c20 Preparing for 7.0.2.2 release
• 4ff529b Preparing release
• 1b5aadc Fix reloader to work with new Executor signature
• 365e0fe Preparing for 7.0.2.1 release
• 7791cd6 updating changelog
• 3c0420c ActionDispatch::Executor don't fully trust body#close
• 76489d8 Preparing for 7.0.2 release
• 346d733 Merge pull request #44354 from rails/to-fs-as-the-primary
• Additional commits viewable in compare view

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[dependabot]

Superseded by #72.