Symfony version(s) affected

7.1.4 and most likely newer ones as well

Description

It looks like using list in brackets is not validated enough. When passing the data with hyphens, it is. I found it when I saw trailing comma after the brackets got ignored.

How to reproduce

The command will say this is valid syntax:

App\:
        resource: '../src/'
        exclude: ['../src/DependencyInjection/', '../src/Entity/', '../src/Kernel.php'],@@fsdgrety4567y5687r56yhergtertgyertgert#@,

• The app will run properly with things after trailing comma when brackets are enclosed.

or this:

    App\:
        resource: '../src/'
        exclude: ['../src/DependencyInjection/', '../src/Entity/', '../src/Kernel.php',@@fsdgrety4567y5687r56yhergtertgyertgert#@,

• The app will detect error due to unclosed brackets. But the linter won't.

Possible Solution

No response

Additional Context

No response