How dependecy injection increases coupling?

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Published on 2014-06-04T13:57:47Z Indexed on 2014/06/04 15:42 UTC
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coupling

Reading wiki page on Dependency injection, the disadvantages section tells this :

Dependency injection increases coupling by requiring the user of a subsystem to provide for the needs of that subsystem.

with a link to an article against DI.

What DI does is that it makes a class use the interface instead of the concrete implementation. That should be decreased coupling, no?

So, what am I missing? How is dependency injection increasing coupling between classes?

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