* Ensure enterprise course enrollments return valid course run statuses such that when a learner earns a passing certificate, the ``enterprise_course_enrollments`` API endpoint deems the course is complete even though the course itself may not have ended yet per the configured dates.
3.17.4
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* Add some info to the ``EnterpriseCourseEnrollment`` docstring, add ``is_active`` property to same.
3.17.3
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* Fixed unnecessary integrated channel signal transmission on course completion to inactive customers by adding guard condition.
3.17.2
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* Stop listening for ``student.CourseEnrollment`` unenrollment signal, as introduced in 3.17.0
3.17.1
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* Add management command to process expired subscriptions and field on subscriptions to persist that the subscription expiration has been processed
3.17.0
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* Listen for ``student.CourseEnrollment`` unenrollment signal and delete associated ``EnterpriseCourseEnrollment`` record if one exists (we will have a historical record of the deletion).