v1.8.0

added PHP 7.3 polyfill

v1.7.0

added logic to new stream functions on Windows (sapi_windows_vt100_support)

added polyfills for mb_*_numericentity

made translit/ignore flags order-insensitive

v1.6.0

add SessionUpdateTimestampHandlerInterface in PHP 7.0 polyfill

fixed loading of Apcu polyfill when Zend Server's Data Cache is used

v1.5.0

added polyfill for spl_object_id()

fixed apcu function when apc ones are polyfilled with Zend Server's Data Cache

added PHP_OS_FAMILY polyfill

v1.4.0

added PHP 7.2 polyfill

v1.3.1

added missing validation to mb_convert_case()

added missing PHP_INT_MIN constant

fixed iconv_substr(): Detected an illegal character in input string

provided APCUIterator for APCu 4.x users

v1.3.0

added polyfill for is_iterable()

added polyfills for mb_chr(), mb_ord() and mb_scrub()

added support for PHP 7.1

silenced iconv_strlen() in mb_strlen() polyfill

bypassed iconv for some charsets in mb_strlen

fixed mb_convert_variables() poylfill

v1.2.0

bug #61 Normalizer::decompose() should reorder "recursive" combining chars (nicolas-grekas)

bug #59 Normalizer::recompose() should reset the last combining class on ASCII (nicolas-grekas)

bug #59 Normalizer::isNormalized() should fail with Normalizer::NONE (nicolas-grekas)

bug #59 Normalizer::isNormalized() and ::normalize() should check for multibyte string function overload (nicolas-grekas)

feature #44/#53 allow paragonie/random_compat 2.0 (ickbinhier)

feature #51 Use plain PHP for data maps to benefit from OPcache on PHP 5.6+ (nicolas-grekas)

bug #49 Fix hex2bin return null (fuhry, binwiederhier)

v1.1.1

bug #40 [Apcu] Load APCUIterator only when APCIterator exists (nicolas-grekas)

bug #37 [Iconv] Fix wrong use in bootstrap.php (tucksaun)

bug #31 Fix class_uses polyfill (WouterJ)

v1.1.0

feature #22 [APCu] A new polyfill for the legacy APC users (nicolas-grekas)

bug #28 [Php70] Workaround https://bugs.php.net/63206 (nicolas-grekas)

v1.0.1

bug #14 ldap_escape does not encode leading/trailing spaces. (ChadSikorra)

bug #17 Fix #16 - gzopen() / gzopen64() - 32 bit builds of Ubuntu 14.04 (fisharebest)

v1.0.0

Hello symfony/polyfill