junit 5 is not supported in Junit sampler !

### Expected behavior

I have spring boot application with Junit 5 test cases. I can not use junit sampler as JMeter 5.5 only supports junit 4 or below.

Need suggestion or work around to solve this issue.

Thanks & regards,
Shrinivasa Uppunda

### Actual behavior

I created jar file and added in the junit lib of Jmeter and restarted the jmeter and added thread group and added junit sampler and not able see the junit classes in the classname section and not able see any value in dropdown in test method.

### Steps to reproduce the problem

I created jar file and added in the junit lib of Jmeter and restarted the jmeter and added thread group and added junit sampler and should be able to see the test class and test method in junit sampler

### JMeter Version

5.5

### Java Version

Java 11

### OS Version

Windows 10