Libraries tagged by compatibility
symfony/polyfill-php84
116748705 Downloads
Symfony polyfill backporting some PHP 8.4+ features to lower PHP versions
symfony/polyfill-php70
202583687 Downloads
Symfony polyfill backporting some PHP 7.0+ features to lower PHP versions
symfony/polyfill-php56
209050444 Downloads
Symfony polyfill backporting some PHP 5.6+ features to lower PHP versions
laravel/helpers
64278514 Downloads
Provides backwards compatibility for helpers in the latest Laravel release.
ircmaxell/password-compat
58231875 Downloads
A compatibility library for the proposed simplified password hashing algorithm: https://wiki.php.net/rfc/password_hash
roave/backward-compatibility-check
3811849 Downloads
Tool to compare two revisions of a public API to check for BC breaks
symfony/polyfill-util
124601185 Downloads
Symfony utilities for portability of PHP codes
symfony/polyfill-php82
52969703 Downloads
Symfony polyfill backporting some PHP 8.2+ features to lower PHP versions
symfony/polyfill-apcu
81575189 Downloads
Symfony polyfill backporting apcu_* functions to lower PHP versions
symfony/polyfill
4688609 Downloads
Symfony polyfills backporting features to lower PHP versions
phpcompatibility/phpcompatibility-wp
34748446 Downloads
A ruleset for PHP_CodeSniffer to check for PHP cross-version compatibility issues in projects, while accounting for polyfills provided by WordPress.
laravel/browser-kit-testing
10069071 Downloads
Provides backwards compatibility for BrowserKit testing in the latest Laravel release.
wimg/php-compatibility
2127333 Downloads
A set of sniffs for PHP_CodeSniffer that checks for PHP cross-version compatibility.
symfony/polyfill-php86
10957015 Downloads
Symfony polyfill backporting some PHP 8.6+ features to lower PHP versions
symfony/polyfill-php55
32000770 Downloads
Symfony polyfill backporting some PHP 5.5+ features to lower PHP versions