Symfony 7 support

[sakarikl]

Hello,

composer dependencies do not allow installing symfony 7.0

[kylekatarnls]

#2888 (comment)

Symfony 7 will be supported on Carbon 3, you can test it with

composer require nesbot/carbon:^3.0@dev

[sakarikl]

Is there some timeline for 3.0 yet determined?

@kylekatarnls
Tried our test set for carbon 3 and one different behaviour found. Where should I report it?

[kylekatarnls]

First please take a look at the list of the expected change. It's a new major version, it will include breaking changes such as diff() method will now return float

#1681

If not in the list and unexpected regression, you may open an issue.

[sakarikl]

diffAsCarbonInterval returns duration object which returns different string on spec method for some cases in 3 vs 2.

I'll create a minimal code to reproduce it and open a new issue.

[kylekatarnls]

v3 compatibility with Laravel is now being checked: laravel/framework#49764

If you are on Laravel or have a composer constraint in your project needed carbon v2, you can still try the v3 using:

composer require "nesbot/carbon:3.x-dev as 2.99"

Do not hesitate to give it a try, your help in testing this new version will be gratefully welcome. The more it can be tested, the faster it will reach the stable release.