nette/utils v2.2.8

Released version 2.2.8

on GitHub

• Callback::invokeSafe() removes function name also with arguments from error message
• Callback::invokeSafe() workaround for HHVM bug facebook/hhvm#4625
• __toString and Callback::invokeSafe() handles Throwable errors
• Validator::is: fixed value overwriting
• Random: use random_int() on PHP 7
• Random: charlist now contains only unique characters
• Random: rejects openssl_random_pseudo_bytes result when is not cryptographically strong
• Random: skips microtime(), str_shuffle() and lcg_value() when cryptographically strong source is used
• Image: fixed color allocation in palette-based images

For the details you can have a look at the diff.