[BUG] Installation fails in latest Python versions

[10dimensions]

Describe the bug
Installation fails in latest Python versions.

To Reproduce
Steps to reproduce the behavior:

1. Setup latest Python environment >=3.14
2. Install Conda.
3. Keyn in conda install pygmo
4. See error

Expected behavior
Installation must succeed.

Screenshots

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Environment (please complete the following information):

• OS: [e.g. Linux]
• Installation method: [e.g. conda, pip, source]

Additional context
Ideally, the library must be loosely coupled with dependencies and Python versions. Since original pagmo is written in C++

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I am also interested in the solution of this issue.