dependency: (deps): bump contourpy from 1.2.1 to 1.3.1 in /backend

[dependabot]

Bumps contourpy from 1.2.1 to 1.3.1.

Release notes

Sourced from contourpy's releases.

Version 1.3.1

ContourPy 1.3.1 is a compatibility release to support changes in bokeh, meson-python and pybind11.

This release supports Python 3.10 to 3.13.

Compatibility:

• Drop support for Python 3.9 (#435)
• Update to bokeh 3.6.0 (#444)
• Update minimum pybind11 to 2.13.2 (#451)
• Read meson-python version in recommended way (#452)

Code improvements:

• Use itertools.pairwise instead of zip where possible (#437)
• Typing changes from ruff UP035 and UP038 (#438)

Build, testing and CI improvements:

• Tidy up python 3.13 CI (#449)
• Build Python 3.13t wheels on Windows (#450)

Version 1.3.0

ContourPy 1.3.0 adds new ContourGenerator functions multi_lines and multi_filled to calculate contour lines and filled contours over a sequence of levels in a single function call. There are also new functions to render, convert and dechunk the returns from multi_lines and multi_filled.

This release adds support for Python 3.13, including free-threaded. The latter should be considered experimental.

The use of np.nan as the lower_level or upper_level of ContourGenerator.filled() is no longer permitted.

Windows wheels uploaded to PyPI now bundle the C++ runtime statically to avoid problems with up and downstream libraries causing the use of incorrect DLLs.

This release supports CPython 3.9 to 3.13, and PyPy 3.9 to 3.10.

Thanks to new contributor @​lysnikolaou and core maintainer @​ianthomas23.

Enhancements:

• multi_lines and multi_filled:

  • ContourGenerator.multi_lines and multi_filled (#338, #340, #342, #343)
  • Renderer.multi_lines and multi_filled (#341)
  • convert_multi_lines and convert_multi_filled (#348)
  • dechunk_multi_lines and dechunk_multi_filled (#345)

• Prevent use of np.nanas lower or upper level in filled (#339)

Compatibility:

• Support CPython 3.13 including free-threaded (#382, #384, #388, #408, #410, #411, #412, #423)
• Support PyPy 3.10 (#404)

... (truncated)

Changelog

Sourced from contourpy's changelog.

v1.3.1 (2024-11-12)

ContourPy 1.3.1 is a compatibility release to support changes in bokeh, meson-python and pybind11.

This release supports Python 3.10 to 3.13.

Compatibility:

• Drop support for Python 3.9 (:pr:435)
• Update to bokeh 3.6.0 (:pr:444)
• Update minimum pybind11 to 2.13.2 (:pr:451)
• Read meson-python version in recommended way (:pr:452)

Code improvements:

• Use itertools.pairwise instead of zip where possible (:pr:437)
• Typing changes from ruff UP035 and UP038 (:pr:438)

Build, testing and CI improvements:

• Tidy up python 3.13 CI (:pr:449)
• Build Python 3.13t wheels on Windows (:pr:450)

v1.3.0 (2024-08-27)

ContourPy 1.3.0 adds new ContourGenerator functions multi_lines and multi_filled to calculate contour lines and filled contours over a sequence of levels in a single function call. There are also new functions to render, convert and dechunk the returns from multi_lines and multi_filled.

This release adds support for Python 3.13, including free-threaded. The latter should be considered experimental.

The use of np.nan as the lower_level or upper_level of ContourGenerator.filled() is no longer permitted.

Windows wheels uploaded to PyPI now bundle the C++ runtime statically to avoid problems with up and downstream libraries causing the use of incorrect DLLs.

This release supports CPython 3.9 to 3.13, and PyPy 3.9 to 3.10.

Thanks to new contributor :user:lysnikolaou and core maintainer :user:ianthomas23.

Enhancements:

• multi_lines and multi_filled:

... (truncated)

Commits

• 1b253ba Prepare for v1.3.1 release (#453)
• 7b69bf6 Read meson-python in recommended way (#452)
• 1429fbf Update minimum pybind11 to 2.13.2 (#451)
• 27160ab Build Python 3.13t wheels on Windows (#450)
• 3305bd4 Tidy up python 3.13 CI (#449)
• 513926b Bump pypa/cibuildwheel from 2.21.2 to 2.21.3 in the actions group (#447)
• d4c9712 Bump pypa/cibuildwheel from 2.21.1 to 2.21.2 in the actions group (#446)
• 08dc621 ci: Bump scientific-python/upload-nightly-action from 0.6.0 to 0.6.1 (#445)
• 87344a6 Update to bokeh 3.6.0 (#444)
• c12cb4d Bump scientific-python/upload-nightly-action in the actions group (#443)
• Additional commits viewable in compare view

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