Fix deprecated

[TiiFuchs]

I took a look at the backtrace and since it's using the debug_backtrace method from PHP itself and apparently $frame->class can be null there, I figured it's the best way to make this more robust and only look at the frames that have a class to begin with.

[TiiFuchs]

This fixes #239

[freekmurze]

Seems like the tests are failing for this one. Could you take a look at that?

[TiiFuchs]

Looks like dependency issues with PHP 8 and 8.1... I'll take a look into it.

[TiiFuchs]

The problem seems to be a dependency on the package itself.

• laravel-ray requires orchestra/testbench 7.x in the tests
• testbench depends on laravel-ray 1.28

As far as I understand it the development branch does not satisfy this ^1.28 requirement and therefore it fails.
See https://getcomposer.org/doc/articles/troubleshooting.md#dependencies-on-the-root-package

But ... I can't quite wrap my head around why the Laravel 8 tests pass without the same problem. laravel-ray requires testbench 6.x which requires laravel-ray ^1.26.2.

composer docs recommend defining a branch alias

[TiiFuchs]

Oh one sec... I accidentally commited the changes that were made by the tests.

[TiiFuchs]

As I understand it and according to my local tests, this should work now...

[TiiFuchs]

Apparently not…

but this is beyond my understanding of composer and it has nothing to do with the problem and fix from the beginning.

Maybe someone with a deeper understanding of those root package dependency stuff can have a look at it…?

[freekmurze]

I'll merge this in optimistically so you can already enjoy your fix. I'll take care of tests later. Thanks for your work on this.