UpgradedProperties.maybeGetKeyOfOldAccessorOfUpgradedProperty(member, context).ifPresent { seenOldAccessorsOfUpgradedProperties.add(it) }

        def change = new ApiChange(
            context.className,
            Violation.describe(member),
            changes
        )
        String acceptationReason = acceptedApiChanges[change]

            .readLines()
            .collect { it.replace("*", "") } // remove the * from the current branch, e.g. * master -> master
            .collect { it.trim() }
            .grep { !it.isEmpty() }
    }

    static List<String> parentCommitsOf(String commit) {
        return getStdout("git show --format=%P --no-patch $commit")
            .split(" ").collect { it.trim() }.grep { !it.isEmpty() }
    }

        }
        return null
    }

    private static List<Boolean> parametersNullabilityOf(CtBehavior behavior) {
        def annotations = behavior.parameterAnnotations as List<Object[]>
        annotations.collect { Object[] pAnn ->
            pAnn.flatten().any { isNullableCtAnnotation(it) }
        }
    }

    private static boolean hasNullableAnnotation(CtField field) {

        rule.context = new ViolationCheckContext() {

            @Override
            String getClassName() { TEST_INTERFACE_NAME }

            @Override
            Map<String, ?> getUserData() {
                [
                    currentVersion: '11.38',
                    (BinaryCompatibilityRepositorySetupRule.REPOSITORY_CONTEXT_KEY): repository
                ]
            }