We are very pleased to announce the release of Yii Framework version 2.0.22. Please refer to the instructions at https://www.yiiframework.com/download/ to install or upgrade to this version.

Version 2.0.22 is a minor release of Yii 2.0. In this release community members fixed 6 bugs. Additionally, two very minor enhancements were made.

• \yii\validators\DateValidator got $strictDateFormat property that enables stricter validation mode.
• Debug log message for \yii\base\Action now includes controller name.

Thanks to all Yii community members who contribute to the framework, translators who keep documentation translations up to date and community members who answer questions at forums.

Special thanks to Alexander Kartavenko who contributed majority of release fixes.

There are many active Yii communities so if you need help or want to share your experience, feel free to join them.

A complete list of changes can be found in the CHANGELOG.