Setting locale does not seem to work

[maxhq]

Setting the locale does not change e.g. month names in my case.
I am using ember-cli-moment-shim and did set moment.includeLocales to true.
If I access the jQuery DateTimePicker object and call locale() the language does change but the names in the date picker stay in English.

Any hints?

Versions used:

ember-cli: 3.16.0
ember-cli-moment-shim: 3.7.1
ember-cli-bootstrap-datetimepicker: 0.9.2

[btecu]

Is it possible this is an issue with ember-cli-moment-shim?