Update the key for composer-unused

Update the README list of tools

Merge pull request #493 from jakzal/feat/8.3

PHP 8.3 builds

Update phpmd signature

Merge pull request #485 from benjy8001/add-pest-tool

Add pest tool

Merge pull request #481 from jakzal/phpdocumentor-key

Update phpdocumentor key

Prevent php-fuzzer test command from reporting a failure

Update the readme list of tools

Merge pull request #480 from jakzal/pdepend-sig

Add a key for pdepend

Merge pull request #479 from jakzal/yaml-lint-key-update

Update the key for yaml lint