Openbabel package name conflict

[klsarathk]

When installing "PLIP" via pip, the "openbabel" version mentioned in the requirements and to be installed shows a conflict. Given requirements shows a version of "~=3.0.0", but while installation shows it shows version " ==3.1.1.1" which never got released.

Expected solution changing the openbabel version to "==3.1.1".

**** Errors occurred ****

1. pip install plip

Collecting openbabel Using cached openbabel-3.1.1.1.tar.gz (82 kB) Preparing metadata (setup.py) ... done ....... ...... ... Building wheels for collected packages: openbabel Building wheel for openbabel (setup.py) ... error error: subprocess-exited-with-error

× python setup.py bdist_wheel did not run successfully. │ exit code: 1 ╰─> [15 lines of output] running bdist_wheel running build running build_ext Warning: invalid version number '3.1.1.1'.

2. pip install plip "openbabel ==3.1.1"

ERROR: Could not find a version that satisfies the requirement openbabel==3.1.1 (from versions: 1.8, 1.8.1, 1.8.2, 1.8.4, 2.4.0, 2.4.1, 3.1.1.1) ERROR: No matching distribution found for openbabel==3.1.1