chore(deps): update dependency phpspec/phpspec to v8

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
phpspec/phpspec (source)	^7 -> ^8

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Release Notes

phpspec/phpspec (phpspec/phpspec)

v8.0.0

Compare Source

Added

• PHP 8.4 compatibility @​jrfnl @​andypost

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[what-the-diff]

PR Summary

• Upgraded phpspec/phpspec Package
  The 'phpspec/phpspec' package, which is a set of tools essential for testing the functionalities of our program, has been upgraded from version 7 to version 8. This update in the composer.json file ensures that we're using the latest, most efficient and secure version of the package providing enhanced application performance, stability, and security.