recommended install fails under Ubuntu

[ng0177]

This error appears under Ubuntu 23.04

$ pip3 install --user fenicsprecice
error: externally-managed-environment

[precice-bot]

This issue has been mentioned on preCICE Forum on Discourse. There might be relevant details there:

https://precice.discourse.group/t/fenics-no-feedback-yet/1602/1

[BenjaminRodenberg]

@IshaanDesai I did not follow the discussion on discourse. Are there any updates or solutions we could offer here?

[BenjaminRodenberg]

@NiklasVin I think this is mainly a documentation issue that we can resolve by updating the README.md. For more recent pip version it is generally recommended to use venv (we are introducing the corresponding changes in the tutorials currently precice/tutorials#547)