This allows to inject the formatters in other classes.
This also eases to replace the feed manager but still receive the
formatters, as they are no longer hard injected into a specific PHP
class / service but provided via a registry.
Q
A
Branch?
"master"
Bug fix?
no
New feature?
yes
BC breaks?
Gues so, signature of the FeedManager constructor has changed. Not sure if that was considered public API.
This allows to inject the formatters in other classes. This also eases to replace the feed manager but still receive the formatters, as they are no longer hard injected into a specific PHP class / service but provided via a registry.