'setAgentCollabCoeff' attribute error

[HzcIrving]

Hi, I use this package as a baseline for my own method. But, when I run my script, there has an error as follows:
AttributeError: 'rvo2.PyRVOSimulator' object has no attribute 'setAgentCollabCoeff'
I hope u can help me to solve this issue . Thank u so much ..

[zhangcj13]

@HzcIrving did you solve it ? I have the same problem when using https://github.com/mit-acl/gym-collision-avoidance with Python-RVO2