Libraries tagged by compatibility
symfony/polyfill-php85
139227731 Downloads
Symfony polyfill backporting some PHP 8.5+ features to lower PHP versions
symfony/polyfill-php82
81629504 Downloads
Symfony polyfill backporting some PHP 8.2+ features to lower PHP versions
symfony/polyfill-php70
205321046 Downloads
Symfony polyfill backporting some PHP 7.0+ features to lower PHP versions
symfony/polyfill-php56
214724633 Downloads
Symfony polyfill backporting some PHP 5.6+ features to lower PHP versions
phpcompatibility/phpcompatibility-wp
40799737 Downloads
A ruleset for PHP_CodeSniffer to check for PHP cross-version compatibility issues in projects, while accounting for polyfills provided by WordPress.
laravel/helpers
68999974 Downloads
Provides backwards compatibility for helpers in the latest Laravel release.
ircmaxell/password-compat
59535996 Downloads
A compatibility library for the proposed simplified password hashing algorithm: https://wiki.php.net/rfc/password_hash
roave/backward-compatibility-check
5004238 Downloads
Tool to compare two revisions of a public API to check for BC breaks
symfony/polyfill-util
125302401 Downloads
Symfony utilities for portability of PHP codes
symfony/polyfill-php86
46029330 Downloads
Symfony polyfill backporting some PHP 8.6+ features to lower PHP versions
symfony/polyfill-deepclone
18776244 Downloads
Symfony polyfill for the deepclone extension
symfony/polyfill-apcu
83176012 Downloads
Symfony polyfill backporting apcu_* functions to lower PHP versions
symfony/polyfill
4881153 Downloads
Symfony polyfills backporting features to lower PHP versions
laravel/browser-kit-testing
10623624 Downloads
Provides backwards compatibility for BrowserKit testing in the latest Laravel release.
wimg/php-compatibility
2143482 Downloads
A set of sniffs for PHP_CodeSniffer that checks for PHP cross-version compatibility.