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May 27, 2018
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Update 3.3-di-changes.rst #9813

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870e005
Update 3.3-di-changes.rst
DonCallisto May 24, 2018
ec76e34
Minor tweak
javiereguiluz May 27, 2018
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4 changes: 3 additions & 1 deletion service_container/3.3-di-changes.rst
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@@ -1,7 +1,7 @@
The Symfony 3.3 DI Container Changes Explained (autowiring, _defaults, etc)
===========================================================================

If you look at the ``services.yml`` file in a new Symfony 3.3 project, you'll
If you look at the ``services.yml`` file in a new Symfony 3.3 or newer project, you'll
notice some big changes: ``_defaults``, ``autowiring``, ``autoconfigure`` and more.
These features are designed to *automate* configuration and make development faster,
without sacrificing predictability, which is very important! Another goal is to make
Expand Down Expand Up @@ -597,6 +597,8 @@ to the new id. Create a new ``legacy_aliases.yml`` file:

# app/config/legacy_aliases.yml
services:
_defaults:
public: true
# aliases so that the old service ids can still be accessed
# remove these if/when you are not fetching these directly
# from the container via $container->get()
Expand Down