Warnings on PHP 8.3

[swissspidy]

Bug Report

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

Describe the current, buggy behavior

Seems to happen when running wp profile hook init

Warning: A non-numeric value encountered in src/Formatter.php on line 152

Run: https://github.com/wp-cli/profile-command/actions/runs/6006901011/job/16292159428

Describe how other contributors can replicate this bug

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• steps to replicate
• the error condition

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Describe what you would expect as the correct outcome

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Let us know what environment you are running this on

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Provide a possible solution

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Provide additional context/Screenshots

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