firedrakeproject/firedrake: 2025.10.3

What's Changed Post-release updates for master by @connorjward in https://github.com/firedrakeproject/firedrake/pull/4265 Make linkcheck not prevent later steps in workflows by @connorjward in https://github.com/firedrakeproject/firedrake/pull/4267 BDDC: Fix block sizes by @pbrubeck in https://github.com/firedrakeproject/firedrake/pull/4253 DO NOT SQUASH Merge release changes into master by @connorjward in https://github.com/firedrakeproject/firedrake/pull/4282 Dual interpolation from/into MixedFunctionSpace by @pbrubeck in https://github.com/firedrakeproject/firedrake/pull/4197 Remove firedrake-install and friends by @connorjward in https://github.com/firedrakeproject/firedrake/pull/4270 DO NOT SQUASH Merge release by @connorjward in https://github.com/firedrakeproject/firedrake/pull/4308 add meson-python requirement to requirements-build.txt by @leo-collins in https://github.com/firedrakeproject/firedrake/pull/4327 Cleanup Interpolate assembly by @pbrubeck in https://github.com/firedrakeproject/firedrake/pull/4288 checkpointing bcs by @Ig-dolci in https://github.com/firedrakeproject/firedrake/pull/4284 submesh: allow for extracting codim-1 submeshes by @ksagiyam in https://github.com/firedrakeproject/firedrake/pull/4329 DO NOT SQUASH Merge release by @pbrubeck in https://github.com/firedrakeproject/firedrake/pull/4358 Ksagiyam/rename sub elements by @ksagiyam in https://github.com/firedrakeproject/firedrake/pull/4354 Proposal: use upstream UFL instead of our fork by @connorjward in https://github.com/firedrakeproject/firedrake/pull/4344 Use petsctools package by @connorjward in https://github.com/firedrakeproject/firedrake/pull/4194 use ufl.apply_coefficient_split() by @ksagiyam in https://github.com/firedrakeproject/firedrake/pull/4349 Import get_external_packages from petsctools not firedrake.petsc by @JHopeCollins in https://github.com/firedrakeproject/firedrake/pull/4381 DO NOT SQUASH: merge release into master by @JHopeCollins in https://github.com/firedrakeproject/firedrake/pull/4392 Fix Cython build for more restrictive compilers by @connorjward in https://github.com/firedrakeproject/firedrake/pull/4407 CI: Only install docs system dependencies when the docs will be built. by @JHopeCollins in https://github.com/firedrakeproject/firedrake/pull/4416 Fixes for changes to petsctools OptionsManager API by @connorjward in https://github.com/firedrakeproject/firedrake/pull/4418 Move __future__ interpolation into interpolation.py by @leo-collins in https://github.com/firedrakeproject/firedrake/pull/4346 Speed up caching by @connorjward in https://github.com/firedrakeproject/firedrake/pull/4383 Fix documentation issues by @dham in https://github.com/firedrakeproject/firedrake/pull/4425 Allow construction of interpolation matrix between a VertexOnlyMesh and its input-ordering by @leo-collins in https://github.com/firedrakeproject/firedrake/pull/4341 Eikehmueller/gtmgpc restriction by @eikehmueller in https://github.com/firedrakeproject/firedrake/pull/4373 Clarify install docs by @connorjward in https://github.com/firedrakeproject/firedrake/pull/4366 Better check for VCS info in firedrake-zenodo by @connorjward in https://github.com/firedrakeproject/firedrake/pull/4433 firedrake-run-split-tests uses python3 so that it works in the Docker containers by @JHopeCollins in https://github.com/firedrakeproject/firedrake/pull/4428 Add initial Firedrake 26 information to the website by @connorjward in https://github.com/firedrakeproject/firedrake/pull/4426 Fix AUTHORS.rst by @connorjward in https://github.com/firedrakeproject/firedrake/pull/4420 Fix demo links by @pbrubeck in https://github.com/firedrakeproject/firedrake/pull/4422 Use petsctools release by @connorjward in https://github.com/firedrakeproject/firedrake/pull/4423 Recommend running firedrake-clean after updating by @JHopeCollins in https://github.com/firedrakeproject/firedrake/pull/4404 payment links by @dham in https://github.com/firedrakeproject/firedrake/pull/4435 Dham/firedrake 25 payment by @dham in https://github.com/firedrakeproject/firedrake/pull/4438 Fix typos in point evaluation docs by @leo-collins in https://github.com/firedrakeproject/firedrake/pull/4436 Do not use Makefile for firedrake-check by @connorjward in https://github.com/firedrakeproject/firedrake/pull/4391 Fix imports in hypre_ams.py by @leo-collins in https://github.com/firedrakeproject/firedrake/pull/4440 Knook/multicomponent by @KarsKnook in https://github.com/firedrakeproject/firedrake/pull/4322 add petsc_raises to tests by @leo-collins in https://github.com/firedrakeproject/firedrake/pull/4443 remove mesh.init() by @ksagiyam in https://github.com/firedrakeproject/firedrake/pull/4201 ci: use ngsPETSc main on master CI by @ksagiyam in https://github.com/firedrakeproject/firedrake/pull/4457 Fix CI timeouts 🤞 by @connorjward in https://github.com/firedrakeproject/firedrake/pull/4458 Increase permissiveness of petsc_raises by @connorjward in https://github.com/firedrakeproject/firedrake/pull/4449 Acse ej321/gmsh demo update by @acse-ej321 in https://github.com/firedrakeproject/firedrake/pull/4326 document varying extrusion by changing coordinates by @dham in https://github.com/firedrakeproject/firedrake/pull/4385 Fix firedrake-check on macOS by @connorjward in https://github.com/firedrakeproject/firedrake/pull/4466 Avoid mpiexec -n 1 for firedrake-check by @connorjward in https://github.com/firedrakeproject/firedrake/pull/4465 Add extra guest info to Firedrake 25 page by @connorjward in https://github.com/firedrakeproject/firedrake/pull/4472 test for early cleanup of adjoint variables by @JHopeCollins in https://github.com/firedrakeproject/firedrake/pull/4451 Pbrubeck/fix/mg cofunction by @pbrubeck in https://github.com/firedrakeproject/firedrake/pull/4474 Demo created at Dartington Hall - Shape Optimization by @APaganini in https://github.com/firedrakeproject/firedrake/pull/4307 Fix broken Stokes test by @pbrubeck in https://github.com/firedrakeproject/firedrake/pull/4469 Do not set different cache directories per job by @connorjward in https://github.com/firedrakeproject/firedrake/pull/4460 Make interpolate function avoid using Interpolator by @leo-collins in https://github.com/firedrakeproject/firedrake/pull/4432 Improve install docs by @connorjward in https://github.com/firedrakeproject/firedrake/pull/4461 Document solver options by @connorjward in https://github.com/firedrakeproject/firedrake/pull/4434 Dham/fix notebooks by @dham in https://github.com/firedrakeproject/firedrake/pull/4323 Add tests for 3D zany elements by @pbrubeck in https://github.com/firedrakeproject/firedrake/pull/4459 Dependency groups by @connorjward in https://github.com/firedrakeproject/firedrake/pull/4463 TensorFunctionSpace: support empty shape by @pbrubeck in https://github.com/firedrakeproject/firedrake/pull/4470 Amend .test_durations by @connorjward in https://github.com/firedrakeproject/firedrake/pull/4464 Change master to main (1) by @connorjward in https://github.com/firedrakeproject/firedrake/pull/4444 Change master to main (2) by @connorjward in https://github.com/firedrakeproject/firedrake/pull/4445 Use petsctools in tests by @JHopeCollins in https://github.com/firedrakeproject/firedrake/pull/4447 DO NOT SQUASH Merge release by @connorjward in https://github.com/firedrakeproject/firedrake/pull/4477 EnsembleFunction and EnsembleFunctionSpace. by @JHopeCollins in https://github.com/firedrakeproject/firedrake/pull/4025 Dham/abstract reduced functional by @dham in https://github.com/firedrakeproject/firedrake/pull/3941 interpolate: sanitise submesh interpolate by @ksagiyam in https://github.com/firedrakeproject/firedrake/pull/4482 Add link to release website in warning on main webpages by @JHopeCollins in https://github.com/firedrakeproject/firedrake/pull/4493 install pyadjoint master instead of release by @JHopeCollins in https://github.com/firedrakeproject/firedrake/pull/4496 Fixes for making zenodo releases by @connorjward in https://github.com/firedrakeproject/firedrake/pull/4488 Revert "Dependency groups (#4463)" by @JHopeCollins in https://github.com/firedrakeproject/firedrake/pull/4492 Ksagiyam/merge release by @ksagiyam in https://github.com/firedrakeproject/firedrake/pull/4495 Change abstract deadline for FD25 by @connorjward in https://github.com/firedrakeproject/firedrake/pull/4501 Stop casting Constants+domain to Real functions by @connorjward in https://github.com/firedrakeproject/firedrake/pull/4497 TSFC: Improved caching to remove ComponentTensors by @pbrubeck in https://github.com/firedrakeproject/firedrake/pull/4503 DO NOT SQUASH: merge release into main. by @JHopeCollins in https://github.com/firedrakeproject/firedrake/pull/4502 Debug external contributions by @connorjward in https://github.com/firedrakeproject/firedrake/pull/4506 DO NOT SQUASH Connorjward/merge release by @connorjward in https://github.com/firedrakeproject/firedrake/pull/4507 Avoid dat_version increment with riesz_representation("l2") by @jrmaddison in https://github.com/firedrakeproject/firedrake/pull/4504 Expunge Vector by @connorjward in https://github.com/firedrakeproject/firedrake/pull/4499 Cell location on simplicial higher-order meshes by @leo-collins in https://github.com/firedrakeproject/firedrake/pull/4484 Fix solver parameters for Stokes test by @pbrubeck in https://github.com/firedrakeproject/firedrake/pull/4514 Change VOM missing_points_behaviour API by @leo-collins in https://github.com/firedrakeproject/firedrake/pull/4524 Cell location on non-simplicial higher-order meshes by @leo-collins in https://github.com/firedrakeproject/firedrake/pull/4517 Fix for vom-to-vom permutation matrix on Vector-valued function spaces by @leo-collins in https://github.com/firedrakeproject/firedrake/pull/4510 link to proramme by @dham in https://github.com/firedrakeproject/firedrake/pull/4523 fix snes_linesearch_type l2 -> seca