chore: implement PHPStan strict rules - Githubissues

AxeWP / wp-graphql-rank-math

Add GraphQL support for RankMath SEO

GNU General Public License v3.0

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chore: implement PHPStan strict rules #84

Closed justlevine closed 5 months ago

justlevine commented 5 months ago

What

This PR updates the PHPStan config to use stricter type-checking rules, and remediates the newly-detected smells.

Why

How

Testing Instructions

Additional Info

Checklist:

[x] My code is tested to the best of my abilities.
[x] My code follows the WordPress Coding Standards.
[x] My code has proper inline documentation.
[x] I have added unit tests to verify the code works as intended.
[x] The changes in this PR have been noted in CHANGELOG.md