GroundSystem.py run error

[GitHubForPP]

Describe the bug
run python3 GroundSystem.py prompt
File "GroundSystem.py", line 102
subscription += f'.{selectedSpacecraft}.TelemetryPackets'
^
SyntaxError: invalid syntax

To Reproduce
Steps to reproduce the behavior:
1.sudo apt-get install python3-pyqt5
2.sudo apt-get install python3-zmq
3.sudo apt-get install libcanberra-gtk-module
4.cd Subsystems/cmdUtil/ && make
5.python3 GroundSystem.py

Expected behavior
A clear and concise description of what you expected to happen.

Code snips
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System observed on:

• Hardware
• OS: UBUNTU 16.04

Additional context
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Reporter Info
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[skliper]

@GitHubForPP Did you get this to work?

[GitHubForPP]

@GitHubForPP您使它起作用了吗？

Yes,you can use it by updating the python version to 3.7.