Type of Change

• Update environment

Description

Updates GdUnit4 to 6.0 version.

Testing

Unit tests completed

Impact

Nothing

Additional Information

Nothing

Checklist

• My code adheres to the coding and style guidelines of the project.
• I have performed a self-review of my own code.
• I have commented my code, particularly in hard-to-understand areas.
• I have made corresponding changes to the documentation.
• My changes generate no new warnings
• Changes were added to CHANGELOG