No longer recommend injecting the service container #13486
Merged
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Fixes #13469
I think it makes sense to no longer document injecting the service container. Service subscriber is the better alternative in any case.
I actually also thought about removing setting a service public at all. But let's keep it for now (it is sometimes usefull in tests see e.g. symfony/symfony#36147 and #12647 . It's also a bit weird to have a "Public Versus Private Services" section that only discusses "private" services