can't grade because my computer thinks there's invalid syntax

[chunhan1928]

my computer thinks that in File "src/self_checker.py", line 59, answer_shape = answer_shapes[f"{i+1}"] has invalid syntax.
what can I do?

[amjltc295]

Use Python3.6+

[chunhan1928]

ok, let me try it

[chunhan1928]

another question:
python tells me that there's no module named mysql

[amjltc295]

Install the module then ...

[chunhan1928]

Urrr...okay~

[amjltc295]

Did you try to google that error?
The packages are specified in https://github.com/amjltc295/SQL_Homework/blob/master/environment.yaml