[Question] How to set flutter version in using virtual environment?

[jjjunehkim]

Question

When installing each flet version separately in a virtual environment, please explain how to use the flutter version that matches the virtual environment's flet version.

After version 0.26, usercontrol is deprecated. When creating an executable file with the "flet build windows" command for a program coded using usercontrol in a version lower than 0.26, there is a problem in which the executable file is not created properly if a higher version of flutter that is not supported by the flutter version is used.

We can manage flet by installing it by version using a virtual environment, but when creating an executable file.
Please explain how to manage flutter linked to the flet version by version.

Code sample

No response

Error message

No response

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• I have searched for answers to my question both in the issues and in previous discussions.