This release is created for publication in Mathematical Programming Computation under the tile "PDFO: A Cross-Platform Package for Powell's Derivative-Free Optimization Solvers".

What's Changed

• Bump matplotlib from 3.8.2 to 3.8.3 by @dependabot in #84
• Update _common.py by @nbelakovski in #85
• Update _common.py by @nbelakovski in #86
• Update prepdfo docstring by @nbelakovski in #87
• Remove options from _project by @nbelakovski in #88
• Bump numpydoc from 1.6.0 to 1.7.0 by @dependabot in #91
• Bump pypa/cibuildwheel from 2.16.5 to 2.17.0 by @dependabot in #90
• Bump matplotlib from 3.8.3 to 3.8.4 by @dependabot in #92
• Bump sphinx from 7.2.6 to 7.3.7 by @dependabot in #93
• Bump matplotlib from 3.8.4 to 3.9.0 by @dependabot in #95
• Bump pydata-sphinx-theme from 0.15.2 to 0.15.3 by @dependabot in #97

New Contributors

• @nbelakovski made their first contribution in #85

Full Changelog: v2.1.0...v2.2.0

This release adds support for macOS ARM64 machines.

This release improves the output of the Python version.

This release updates the signature of the pdfo function in Python and MATLAB.

This version changes the license of PDFO and suppresses warnings in the MATLAB compilation.

Identical to v1.1. The only difference is a patch of a third-party tool (devlewheel), used when creating the wheels for Python.

This version simplifies the installation for Python. See CHANGELOG.txt for changes compared with v1.0.