});
    }

    /**
     * Allows a subclass to expose additional APIs for running builds.
     */
    protected ExecutionResult run(Supplier<ExecutionResult> action) {
        beforeBuildSetup();
        try {
            ExecutionResult result = action.get();
            afterBuildCleanup(result);
            return result;
        } finally {
            finished();
        }
    }

Use the `mainClass` property instead.

==== AbstractExecTask API Cleanup

The deprecated `execResult` getter property of the `AbstractExecTask` task type has been removed.
Use the `executionResult` getter property instead.

==== AbstractTestTask API Cleanup

The deprecated `binResultsDir` property of the `AbstractTestTask` task type has been removed.
Use the `binaryResultsDirectory` property instead.