Dynamic property warnings in `Logger` class on PHP 8.2

[swissspidy]

Bug Report

• [x] Yes, I reviewed the contribution guidelines.
• [x] Yes, more specifically, I reviewed the guidelines on how to write clear bug reports.

Describe the current, buggy behavior

When running tests locally on PHP 8.2 (and with SQLite) I am getting the following errors:

Deprecated: Creation of dynamic property WP_CLI\Profile\Logger::$stage is deprecated in src/Logger.php on line 31

It's because of calls like $logger = new Logger( array( 'stage' => 'bootstrap' ) );. The Logger then tries to set the stage property that doesn't exist.

Describe how other contributors can replicate this bug

Run tests on PHP 8.2

I don't know why these warnings are not surfaced on CI. Is it a bug with our test suite? Error reporting disabled?

Describe what you would expect as the correct outcome

No

Let us know what environment you are running this on

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Provide a possible solution

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