[Solved] error in mongoengine setup command: use_2to3 is invalid

Hello Guys, How are you all? Hope You all Are Fine. Today I am just trying to installing my requirement.txt and I am facing following error in mongoengine setup command: use_2to3 is invalid in python. So Here I am Explain to you all the possible solutions here.

Without wasting your time, Let’s start This Article to Solve This Error.

How error in mongoengine setup command: use_2to3 is invalid Error Occurs ?

Today I am just trying to installing my requirement.txt and I am facing following.

ERROR: Command errored out with exit status 1:
Complete output (1 lines):
error in mongoengine setup command: use_2to3 is invalid.
    ----------------------------------------
WARNING: Discarding https://*/pypi/packages/mongoengine-0.19.1.tar.gz#md5=68e613009f6466239158821a102ac084 (from https://*/pypi/simple/mongoengine/). 

Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.

ERROR: Could not find a version that satisfies the requirement mongoengine==0.19.1 (from versions: 0.15.0, 0.19.1)
ERROR: No matching distribution found for mongoengine==0.19.1

Here is my requirement.txt file details.

mongoengine==0.19.1
requests ==2.26.0

How To Solve error in mongoengine setup command: use_2to3 is invalid Error ?

Solution 1: Update Setuptools

Here it should be setuptools>=58 breaks support for use_2to3 thats why you are facing this error.

Here is Official message Removed support for 2to3 during builds. Projects should port to a unified codebase or pin to an older version of Setuptools using PEP 518 build-requires.

To solve this error you should consider to update setuptools to setuptools<58. You can update setup tools with these command line.

//For windows
pip install setuptools --upgrade --ignore-installed

//For linux
sudo -H pip install -U pip setuptools

Solution 2: avoid using packages with use_2to3

You can avoid using packages with use_2to3 in the setup parameters

Summary

It’s all About this issue. Hope all solution helped you a lot. Comment below Your thoughts and your queries. Also, Comment below which solution worked for you?

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