Merge pull request #480 from bluzphp/develop

HotFix for Response

Merge pull request #479 from bluzphp/develop

HotFix for Cache

Merge pull request #478 from bluzphp/develop

HotFix for Router

Merge pull request #475 from bluzphp/develop

Added support PHP 8

Merge pull request #474 from bluzphp/develop

Migrate to Symfony/Cache

Updated codestyle

Updated tests for new version of the PHPUnit

Merge pull request #470 from bluzphp/develop

Move `Collection` to independent component
Prepare for new version of PHPUnit
Updated codestyle

Merge pull request #468 from bluzphp/develop

Added PHP 7.3 build for TravisCI

Merge pull request #467 from bluzphp/develop

Added support Windows for tests