assistant-improve-toolkit can't get installed on CP4D/watsonx.ai current runtimes

[ljfranulic]

This line !pip install assistant-improve-toolkit from the Effectiveness Notebook fails to install the package. This is the output (with some lines deleted for a better understanding):

Collecting assistant-improve-toolkit
  Downloading assistant_improve_toolkit-1.4.1-py3-none-any.whl.metadata (7.2 kB)
...
Building wheels for collected packages: ibm-watson, matplotlib, pandas
  Building wheel for ibm-watson (pyproject.toml) ... done
  Created wheel for ibm-watson: filename=ibm_watson-7.0.0-py3-none-any.whl size=389776 sha256=23753d9afc4c344e9504cc60052e63c7ca63603aa44ef84edda5f7ca1d51eaf3
  Stored in directory: /tmp/wsuser/.cache/pip/wheels/b8/c3/c1/0e35cd88e7305131fabfc503b615b0675ad255a639a5b49a79
  Building wheel for matplotlib (setup.py) ... done
  Created wheel for matplotlib: filename=matplotlib-3.2.1-cp310-cp310-linux_x86_64.whl size=8624472 sha256=a962f5b1509538f39e1c3b65e64834de4e0360d3832183a94808c61279726251
  Stored in directory: /tmp/wsuser/.cache/pip/wheels/8d/1f/fc/9f9c5dacbb58d86a07f845c2523409d563663d152d5a332853
  Building wheel for pandas (pyproject.toml) ... error
  error: subprocess-exited-with-error
  
  × Building wheel for pandas (pyproject.toml) did not run successfully.
  │ exit code: 1
  ╰─> [1474 lines of output]
      <string>:44: DeprecationWarning: distutils Version classes are deprecated. Use packaging.version instead.
      running bdist_wheel
...
error: command '/usr/bin/gcc' failed with exit code 1
      [end of output]
  
  note: This error originates from a subprocess, and is likely not a problem with pip.
  ERROR: Failed building wheel for pandas
Failed to build pandas
ERROR: Could not build wheels for pandas, which is required to install pyproject.toml-based projects

Tested with Runtime 23.1 on Python 3.10 XS.