Installation error: metadata preparation error (Google Colab environment)

[harimshin]

Hi, I am trying to install skgrf in the Google Colab environment, but the following error occurs:

Collecting skgrf
Using cached skgrf-0.3.0.tar.gz (1.8 MB)
Installing build dependencies ... done
Getting requirements to build wheel ... done
Preparing metadata (pyproject.toml) ... done
Collecting scikit-learn<1.0,>=0.23.0 (from skgrf)
Using cached scikit-learn-0.24.2.tar.gz (7.5 MB)
Installing build dependencies ... done
Getting requirements to build wheel ... done
error: subprocess-exited-with-error

× Preparing metadata (pyproject.toml) did not run successfully.
│ exit code: 1
╰─> See above for output.

note: This error originates from a subprocess, and is likely not a problem with pip.
Preparing metadata (pyproject.toml) ... error
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.