symfony/polyfill-php83

Extra Credit builds an outline of symfony/polyfill-php83's docs the first time your work uses it. Until then, start at the official documentation.

• phpstan/phpstan PHPStan - PHP Static Analysis Tool
• paragonie/constant_time_encoding Constant-time Implementations of RFC 4648 Encoding (Base-64, Base-32, Base-16)
• squizlabs/php_codesniffer PHP_CodeSniffer tokenizes PHP files and detects violations of a defined set of coding standards.
• symfony/cache Provides extended PSR-6, PSR-16 (and tags) implementations
• composer/pcre PCRE wrapping library that offers type-safe preg_* replacements.
• nunomaduro/collision Cli error handling for console/command-line PHP applications.
• phpunit/php-token-stream Wrapper around PHP's tokenizer extension.
• symfony/debug Provides tools to ease debugging PHP code
• composer/ca-bundle Lets you find a path to the system CA bundle, and includes a fallback to the Mozilla CA bundle.
• league/config Define configuration arrays with strict schemas and access values with dot notation
• ezyang/htmlpurifier Standards compliant HTML filter written in PHP
• doctrine/common PHP Doctrine Common project is a library that provides additional functionality that other Doctrine projects depend on such as better reflec