### Removed PREDIS dependency. Going forward testing will be done aga…

…inst PHPREDIS, as that is installed by default on Laravel Forge servers and the officially recommended Redis client, since PREDIS is no longer maintained.

Removed support for PHP 7.2 due to incompatibility.

Merge branch 'master' of github.com:GeneaLabs/laravel-model-caching

Removed return type to not conflict with parent class.

Added check for scopes to avoid them being applied twice. Thanks @saernz

!

Added check for scopes to avoid them being applied twice. Thanks @saernz

!

Changed implementation of `debug_backtrace()` to reduce memory consum…

…ption. Thanks @saernz!

Fixes mikebronner#351

Changed PHP dependency version to ">=7.2.5" to be more inline with La…

…ravel.

Updated changelog.

WIP