Drop lower PHP/Laravel versions (barryvdh#1386)

* Drop lower PHP versions

* Dev stability

* Fix versions

Remove symfony/debug dependency (barryvdh#1321)

* Migrate from symfony/debug to symfony/error-handler

* Fix wrong version constraints

* Remove Laravel 6 Support

* Remove lumen 6 from test matrix

* Remove symfony/error-handler

Turbolinks compatibility (barryvdh#1320)

Skip Mailer in Laravel 9

Fixes barryvdh#1289

Update Dependencies for Laravel 9 (barryvdh#1271)

[fix] Emulate quote bindings for drivers that don't support quoting (b…

…arryvdh#1219)

Co-authored-by: Barry vd. Heuvel <[email protected]>

fix: barryvdh#1236 maximebf/debugbar version issue (barryvdh#1237)

* fix: barryvdh#1236 maximebf/debugbar version issue

* Update composer.json

Co-authored-by: Barry vd. Heuvel <[email protected]>

fix: support explain with pgsql (barryvdh#1207)

* fix: support explain with pgsql

* fix: record driver in transactions

Add option to toggle query background on/off (barryvdh#1196)

* Add option to toggle query background on/off

* provide Application instance to QueryCollector

* Implement requested changes

composer fix-style