How solve "python setup.py egg_info did not run successfully" in Anaconda, installing rasa

I recently installed Anaconda and Python (3.11.4). I created my env in Anaconda, and when I tried to install rasa (with "pip install rasa") conda showed me this error. Please help me

ERROR when i installed rasa pip

  Preparing metadata (setup.py) ... error
  error: subprocess-exited-with-error

  × python setup.py egg_info did not run successfully.
  │ exit code: 1
  ╰─> [6 lines of output]
      Traceback (most recent call last):
        File "<string>", line 2, in <module>
        File "<pip-setuptools-caller>", line 34, in <module>
        File "C:\Users\Eliseo\AppData\Local\Temp\pip-install-qo_63x3c\absl-py_16e4b8fcbea9469084883112126934fa\setup.py", line 34, in <module>
          raise RuntimeError('Python version 2.7 or 3.4+ is required.')
      RuntimeError: Python version 2.7 or 3.4+ is required.
      [end of output]

  note: This error originates from a subprocess, and is likely not a problem with pip.
error: metadata-generation-failed

× Encountered error while generating package metadata.
╰─> See above for output.

note: This is an issue with the package mentioned above, not pip.
hint: See above for details.

I tried uninstalling Python, and "conda clean --all" in Anaconda Prompt. But it doesn't work.

Solution

In the official Rasa documentation, it says that it is not compactible with modern Python versions. The most current and 100% compact is installing python3.8

wget https://www.python.org/ftp/python/3.8.0/Python-3.8.0.tar.xz
tar -xf Python-3.8.0.tar.xz
cd Python-3.8.0
./configure --enable-optimizations
make
sudo make altinstall

And to create your application.(example on tmp path)

cd /tmp/myapp
python3.8 -m venv venv
source venv/bin/activate
pip install rasa
source venv/bin/activate

Attention, you may get an outdated pip error

pip install --upgrade pip