Allow authentication v4

[dereuromark]

Summary

• widen the dev constraint to allow v4
• update the affected auth tests for the v4 identifier factory API
• keep the branch green against the new major

[codecov-commenter]

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Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 77.65%. Comparing base (1f4b5fb) to head (4a72044).
⚠️ Report is 1 commits behind head on master.
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Additional details and impacted files

@@            Coverage Diff            @@
##             master     #171   +/-   ##
=========================================
  Coverage     77.65%   77.65%           
  Complexity      490      490           
=========================================
  Files            32       32           
  Lines          1311     1311           
=========================================
  Hits           1018     1018           
  Misses          293      293           

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[Copilot]

Pull request overview

This PR updates the development dependency constraints and test setup to support cakephp/authentication v4, aligning TinyAuth’s test suite with the new Identifier factory-based instantiation API while keeping compatibility with v3.

Changes:

• Widen cakephp/authentication in require-dev to allow ^4.0 alongside ^3.0.1.
• Update PrimaryKeySessionAuthenticatorTest to use Authentication\Identifier\IdentifierFactory instead of IdentifierCollection.
• Adjust test property PHPDoc to reflect that a single IdentifierInterface is being passed to the authenticator.

Reviewed changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated no comments.

File	Description
tests/TestCase/Authenticator/PrimaryKeySessionAuthenticatorTest.php	Switches test identifier construction to IdentifierFactory::create() to match Authentication v4 APIs.
composer.json	Expands cakephp/authentication dev constraint to allow v4.

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[Copilot]

Pull request overview

Copilot reviewed 3 out of 3 changed files in this pull request and generated 2 comments.

[Copilot]

Pull request overview

Copilot reviewed 3 out of 3 changed files in this pull request and generated no new comments.