The included test batch uses pybot which is deprecated since Robot Framework 3.0

[antonpaa]

The RunTests.bat included in robotframework-autoitlibrary/tests/ uses pybot for running the test. Using pybot is deprecated with Robot Framework since the version 3.0, and tests should be run instead using robot. robot is backwards compatible, so the change can done without further compatibility considerations.

More about running RF and about robot/pybot/etc. usage at http://robotframework.org/robotframework/latest/RobotFrameworkUserGuide.html#executing-robot-framework.