Robotics Toolbox for Python Installation: incompatible versions and missing dependencies

[JulianEgererHub]

Environment:

• OS: Ubuntu (Debian-based) / Windows 11
• Python: 3.10.16 (Conda)
• Conda: Latest version (02/10/2025)
• Pip: 25.0

Problems:

1. The Toolbox installs incompatible versions of numpy (2.2.2) and matplotlib (3.10.0),
   leading to import errors such as:

   • ImportError: numpy.core.multiarray failed to import
   • AttributeError: _ARRAY_API not found

2. Missing dependencies: jinja2 and typeguard are not installed automatically despite being required.
   leading to errors:

   • generate-parameter-library-py 0.3.8 requires jinja2, which is not installed.
   • generate-parameter-library-py 0.3.8 requires typeguard, which is not installed.

Solution: (what worked for me)
specify:
conda install numpy=1.26.4 matplotlib=3.7.0 -y
pip install jinja2 typeguard