<input> field isn't including a correct "value" attribute in the DOM in IE11

[lepolt]

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I created a simple Ember.js app with a template that uses an ember-radio-button and noticed that the field in the DOM is missing the "value" attribute. Example can be found here: https://lepolt.github.io/radio-button-test/

The attached screenshot demonstrates the output as well.

We are using Ember 2.11. This only affects IE, at least version 11. Appears to be related to the following Ember.js issue: https://github.com/emberjs/ember.js/issues/14712