I'm going to continue backporting important fixes to v2.x for PHP 7 support while there is still significant v2 usage.

What's Changed

• Backport sodium perf enhancements to v2.x by @paragonie-security in https://github.com/paragonie/constant_time_encoding/pull/66

Full Changelog: https://github.com/paragonie/constant_time_encoding/compare/v2.8.0...v2.8.1