[9.x] Fix Queue Failed_jobs insert issue with Exception contain UNICODE

[boomhq]

Can't Insert failed job exception with UNICODE character.
Add an "utf8_encode" front of exception.

If you have a better way, my ears is open
I deal manually with this case from laravel 5.5

Issues :
#24263
#41016

[driesvints]

As I said in #41016, I don't think there's a bug here. This PR will also be breaking for anyone using queues.

[boomhq]

#24263

In this case this error thorwing by a failed job (Swift_TransportException). Not a manual throwing.
If you have a lead, I would like to know

[driesvints]

@boomhq can you link to the code that causes this?

[taylorotwell]

Can we use mb_convert_encoding($string, 'UTF-8');?

[taylorotwell]

@driesvints imagine an error response from an external API (that is included in a Guzzle exception message) that is not in an encoding your database can store. That is the bug.

[boomhq]

@boomhq can you link to the code that causes this?

For easy reproduce juste create a job with

    public function handle()
    {
        throw (new \Exception(utf8_decode ('ÐÑÙ0E\xE2\x�98\xA0World��7B¹!þÿ')));
    }

Can we use mb_convert_encoding($string, 'UTF-8');?

Yes mb_convert_encoding($string, 'UTF-8'); fix the issue too.
I think DatabaseUuidFailedJobProvider need to be fixed in the same way.

I would like your opinion on whether I should continue on this path.

[mfn]

The mb_convert_encoding() approach also works with pgsql in my tests:

$ ./artisan tinker
Psy Shell v0.11.1 (PHP 7.4.27 — cli) by Justin Hileman
>>> $m = \App\Model::findOrFail(123);null;
=> null
>>> $m->title = utf8_decode ('ÐÑÙ0E\xE2\x�98\xA0World��7B¹!þÿ');
=> b"ÐÑÙ0E\xE2\x?98\xA0World??7B¹!þÿ"
>>> $m->save();
Illuminate\Database\QueryException with title 'SQLSTATE[22021]: Character not in repertoire: 7 ERROR:  invalid byte sequence for encoding "UTF8": 0xd0 0xd1 (SQL: update "model" set "title" = ���0E\xE2\x?98\xA0World??7B�!��, "modified" = 2022-02-15 20:26:18 where "id" = 123)'
>>> $m->title = mb_convert_encoding(utf8_decode ('ÐÑÙ0E\xE2\x�98\xA0World��7B¹!þÿ'), 'UTF-8');
=> "???0E\xE2\x?98\xA0World??7B?!??"
>>> $m->save();
=> true

Speaking of which: tests would be nice before merging :)

[boomhq]

I'm currently trying to write the tests.

Sorry, I don't want to waste your time. I just hesitate because I want to do it right.

[boomhq]

Test added