No module named 'typer'

[Ngsc-team]

this is the error msg:File "C:\Users\LBQ\gpt-engineer\gpt_engineer\main.py", line 7, in
import typer
ModuleNotFoundError: No module named 'typer'

I am using chatgpt's api key and change the line 22 to gpt-3.5.gpt 3.5-turbo,and gpt3.5-turbo-16k, (all fail）

also,there is no requirements.txt file exist,or generated in the codes.

I am using Anconda powershell prompt terminal.

[HarryAdney]

Hi, the requirements.txt file are no longer required, per update on 14th June.

HTH