Update CHANGELOG.md

Author: driesvints

CHANGELOG.md

@@ -1,6 +1,22 @@
 # Release Notes
 
-## [Unreleased](https://github.com/laravel/envoy/compare/v1.0.10...master)
+## [Unreleased](https://github.com/laravel/tinker/compare/v2.0.0...master)
+
+
+## [v2.0.0 (2019-11-26)](https://github.com/laravel/tinker/compare/v1.0.10...v2.0.0)
+
+### Added
+- Allow Laravel 7 ([#74](https://github.com/laravel/tinker/pull/74))
+
+### Changed
+- Require PHP 7.2 as the new minimum version ([8d6104c](https://github.com/laravel/tinker/commit/8d6104cf50695e3f256d0389626c692e144d946b))
+- Allow Symfony 5 ([49982fd](https://github.com/laravel/tinker/commit/49982fd563035025998efe7f32d005bc6da2ce0a))
+- Laravel now only check for `DeferrableProvider` ([#81](https://github.com/laravel/tinker/pull/81))
+
+### Removed
+- Drop support for old Psysh versions ([a05922f](https://github.com/laravel/tinker/commit/a05922fa3b959d92efd16defe8e30a9895a69727))
+- Drop Symfony 3.x support ([7175b49](https://github.com/laravel/tinker/commit/7175b4931917d507989cda2c753113f71aa18816))
+- Drop support for Laravel 5.x ([4f3e609](https://github.com/laravel/tinker/commit/4f3e6098dff7ec4c0eedc5348184838598bc30c8))
 
 
 ## v1.0.0 (2016-12-30)