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Chapter 2. Changes between OptaPlanner 8.2.0 and OptaPlanner 8.3.0

The changes listed in this section were made between OptaPlanner 8.2.0 and OptaPlanner 8.3.0.

ConstraintMatch.compareTo() inconsistent with equals()

Minor

The equals() override in ConstraintMatch has been removed. As a result, two different ConstraintMatch instances are never considered equal. This contrasts with the compareTo() method, which continues to consider two instances equal if all their field values are equal.

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