0.41.1

Some cleanup, bug fixing, and improved documentation.

What's Changed

• Add tests for adaptive MPI simulation of multiple PDEs by @david-zwicker in #588
• Improve mpi.allreduce to allow specifying operator as strings by @david-zwicker in #590
• Improved type hints by @david-zwicker in #591
• Lazy-import MPI-related packages by @david-zwicker in #592
• Minor fixes by @david-zwicker in #593
• chore: Update Makefile for Sphinx documentation by @david-zwicker in #594
• Deprecated Parameterized class by @david-zwicker in #595
• Use ruff for formatting by @david-zwicker in #596
• Update README.md by @david-zwicker in #598
• Added many flake8 checks in ruff by @david-zwicker in #597
• Added pre-commit-hook for formatting code by @david-zwicker in #599
• Made Controller more resilient by @david-zwicker in #600
• Added test for PDEs with constant fields in MPI run by @david-zwicker in #602
• feat: Deprecate preserve_scalars method in misc.py by @david-zwicker in #603
• Improved documentation by @david-zwicker in #604
• Added inheritance structure for solvers to documentation by @david-zwicker in #609
• Bumped workflow versions by @david-zwicker in #610
• Minor fixes by @david-zwicker in #614
• Added example with a custom noise implementation by @david-zwicker in #615
• Improved some typing and docstrings by @david-zwicker in #616
• Fix bug in interpolation of vector fields onto Cartesian grids by @david-zwicker in #617

Full Changelog: 0.41.0...0.41.1