Error Prone Releases

Latest: Error Prone 2.50.0 · 11 Jun 2026 - New checks: BoxingComparator : Detect implicitly-boxing Comparator.comparing key extractors ExposedPrivateType : Discourage references to private member classes from non-private APIs JUnitMethodInvoked : Discourage directly invoking JUnit test methods ListRemoveAmbiguous : Detect ambiguous calls to List.remove(int|Integer) PreferTestParameter : suggests using @TestParameter instead of @TestParameters for exhaustive boolean and enum parameters on single-element parameterized tests RecordComponentAccessorAnnotationConflict : Detect conflicts between record components and explicit accessor methods RecordComponentOverride : Discourage @Override on record component declarations that don't override anything ThrowableEqualsHashCode : Discourage overriding Throwable.equals() and hashCode() Closed issues: #5553 , #5649 , #5778 Full changelog: v2.49.0...v2.50.0