10.7.beta1

What's Changed

• Remove obsolete sage-conf_conda package by @tobiasdiez in #39695
• Remove conda-ci by @tobiasdiez in #39771
• Meson: install jupyter kernel spec by @tobiasdiez in #39773
• implement doubly_lexical_ordering of 01-matrix in src/sage/matrix/matrix_mod2_dense.pyx by @kappybar in #39794
• fix: added check for FriCAS version by @devansh-srv in #39796
• adding alias in polytope, plus doc formatting by @fchapoton in #39810
• Fix typo in :meth: link for is_edge_cut by @EigenVector22 in #39825
• Implement conjugate method for RealBall by @user202729 in #39830
• Improve documentation in diamond_cutting.py by @DaveWitteMorris in #39844
• refresh a little bit the autogen scripts in sage_setup by @fchapoton in #39847
• Correctly passing kwargs in short_vectors by @edgarcosta in #39848
• add pari algo for polynomial interpolation by @fchapoton in #39851
• New oeis by @fchapoton in #39859
• adding some pyx modules to the documentation by @fchapoton in #39862
• add missing doc in combinat by @fchapoton in #39863
• include more files in doc (schemes) by @fchapoton in #39865
• Run long test in test-new by @user202729 in #39867
• some pep8 cleanups by @fchapoton in #39877
• fix issue 39864 in src/sage/schemes/elliptic_curves/descent_two_isogeny.pyx by @dcoudert in #39882
• Provided a default value for SAGE_ROOT that can be overridden by an environment variable or configuration file by @Krishnadubey1008 in #39885
• some cleanup in matrix1.pyx by @fchapoton in #39888
• Implement algorithm parameter for .series() by @user202729 in #39889
• Speed up binomial by @user202729 in #39891
• some care for assert and not in pyx files by @fchapoton in #39892
• Fix typo in quaternion algebra docstring by @Eloitor in #39894
• minor typographical corrections on fano_variety.py by @local-ring in #39895
• Fix error in exception handling code of gap interface by @user202729 in #39906
• update lcalc to version 2.1.0 by @dimpase in #39915
• lidia: support modern compilers that default to C++17 by @isuruf in #39919
• cli: Add -V alias for --version by @antonio-rojas in #39921
• Fix gap spkg-configure.m4 by @isuruf in #39926
• Support flint 3.2 spkg-configure by @isuruf in #39928
• Add is_chordal_bipartite In sage/graphs/graph.py by @kappybar in #39938
• support flint 3.2 in e_antic by @isuruf in #39951
• Move sage-update-version to tools by @tobiasdiez in #39032
• Speed up multimodular algorithm in bad case by @user202729 in #39204
• Fix compile error when compiling boost graphs with recent clang by @saraedum in #39526
• Make rational matrix rref default to flint_multimodular, add suboptions for flint algorithm by @user202729 in #39733
• Make inverse_mod use Singular in a few cases by @user202729 in #39743
• Fix bipartite graph constructor for reduced adjacency matrix with immutable=True by @zezoo050 in #39754
• Implement more algorithms for computing eigenvalues by @user202729 in #39804
• add helper method to copy attributes in graphs by @dcoudert in #39821
• fix random doctest error in src/sage/data_structures/bitset.pyx by @dcoudert in #39827
• Make sure truncate_neg works correctly by @user202729 in #39842

New Contributors

• @kappybar made their first contribution in #39794
• @devansh-srv made their first contribution in #39796
• @EigenVector22 made their first contribution in #39825
• @local-ring made their first contribution in #39895
• @isuruf made their first contribution in #39919
• @zezoo050 made their first contribution in #39754

Full Changelog: 10.7.beta0...10.7.beta1

10.7.beta0

What's Changed

• Added a Tutte Embedding Layout for Graphs by @nturillo in #38762
• Fix cpu time on Windows by @tobiasdiez in #39007
• Meson: add sage cli by @tobiasdiez in #39015
• trying to get rid of coerce_c_impl by @fchapoton in #39419
• Macaulay matrix for Sequence Multivariate Polynomials by @MercedesHaiech in #39511
• CI: Migrate test-new to meson by @tobiasdiez in #39641
• Redirect warning output from stderr to stdout in doctests by @tobiasdiez in #39647
• Ruff: move config to pyproject.toml by @tobiasdiez in #39694
• CI: Remove broken wheel building for sagemath-categories by @tobiasdiez in #39728
• Ensure _charpoly_df is interruptible by @user202729 in #39757
• Improve crosslink between matrix methods and small optimization by @user202729 in #39758
• Fix Derangements(0) to return 1 and yield the empty permutation by @TinaJin0228 in #39766
• Safeguard _sage_getargspec_cython by @user202729 in #39776
• Fix reference in chrompoly.pyx and add to master reference file by @Krishnadubey1008 in #39779
• magma interface: fix typo in a comment by @Eloitor in #39781
• Kostka-Foulkes polynomials now also for skew shapes by @darijgr in #39785
• Changed single colon to double colon after WARNING in relevant files by @Krishnadubey1008 in #39787
• bump matplotlib (with its deps) to 3.10.1 by @dimpase in #39789
• Small changes in matroids by @fchapoton in #39797
• typing annotation in Chow ring ideal by @fchapoton in #39799
• minor pep8 details in various cython files by @fchapoton in #39823
• k-regular sequences: boundedness by @dkrenn in #36029

New Contributors

• @nturillo made their first contribution in #38762
• @TinaJin0228 made their first contribution in #39766
• @Krishnadubey1008 made their first contribution in #39779

Full Changelog: 10.6...10.7.beta0

10.6

Full Changelog: 10.6.rc1...10.6

10.6.rc1

What's Changed

• Fix tests with IPython 9 by @antonio-rojas in #39616

Full Changelog: 10.6.rc0...10.6.rc1

10.6.rc0

What's Changed

• Constructor quaternion algebra over number fields from ramification by @Eloitor in #37189
• Implementation of Ore modules by @xcaruso in #38703
• Run meson-ci for MacOS by @tobiasdiez in #38879
• Mention .coerce() method in coercion tour by @user202729 in #39069
• Add developer tools to conda environment by @tobiasdiez in #39141
• new implementation of method is_transitive with linear memory space by @dcoudert in #39221
• more uses of cached_method in modular folder by @fchapoton in #39234
• Remove --fiximports helper by @tobiasdiez in #39274
• fix the behavior for immutable graphs in methods related to isomorphisms in sage/graphs/generic_graph.py by @dcoudert in #39296
• Improve is_empty and is_finite in a few cases by @user202729 in #39444
• Fixed issue causing the quotient of vector subspaces to throw an exception when divisor is the zero space by @Noel-Roemmele in #39574
• Fix CI documentation diff by @user202729 in #39622
• large cleanup in one cluster file by @fchapoton in #39637
• fix typo in ladder_idempotent by @fchapoton in #39638
• Remove deprecated PseudoQuaternionicProjectivePlane alias by @tobiasdiez in #39645
• pythran 0.17.0, switch to wheel by @dimpase in #39652
• ninja_build: Update to 1.12.1 by @dimpase in #39653
• Pybind11, version 2.13.6 by @dimpase in #39654
• update numpy to 2.2.3, scipy to 1.15.2 by @dimpase in #39655
• Add some 'not tested' marks to avoid CI failure by @user202729 in #39664
• Added example in digits function to showcase that the sum of digits can be computed by @Noel-Roemmele in #39665
• CI: Remove broken Linux Mint and openSUSE runs by @tobiasdiez in #39670
• en/thematic_tutorials/profiling.rst: update runsnake docs by @orlitzky in #39673
• update trove_classifiers to 2025.3.3 by @dimpase in #39675
• update networkx to 3.4.2 by @dcoudert in #39676
• Optimize MatchingCoveredGraph’s add_edge method by @mashraf8 in #39678
• sphinxcontrib-htmlhelp 2.1.0 by @dimpase in #39680
• spaces around modulo in combinat and rings by @fchapoton in #39683
• handling a few unused variables in geometry,graphs,numerical,structure by @fchapoton in #39685
• update sphinxcontrib packages by @kiwifb in #39686
• Added the rank method under ModulesWithBasis.ParentMethod. by @HenryWu2101 in #39693
• Fixing the ruff linting by @fchapoton in #39699
• Fix typo in SAGE_PARI_MINVER by @antonio-rojas in #39700
• Use uv for linter workflow by @tobiasdiez in #39701
• Allow negative shift for flint rational polynomial by @user202729 in #39711
• ⬆️ Bump tj-actions/changed-files from 45 to 46 by @dependabot in #39722
• Fixing the cartesian product of a CFM and a generic object. by @tscrim in #39724
• Update docstring on E2 by @seewoo5 in #39732
• update msolve to version 7.5 by @dimpase in #39738
• minor details in the quivers folder by @fchapoton in #39739
• fix overflow in Matrix_modn_dense by @videlec in #39671

New Contributors

• @mashraf8 made their first contribution in #39678
• @HenryWu2101 made their first contribution in #39693

Full Changelog: 10.6.beta9...10.6.rc0

10.6.beta9

What's Changed

• adding the check for pycodestyle E222 in pyx files by @fchapoton in #39610
• some typing in Permutation by @fchapoton in #39613
• Fixed _positive_roots_reflections for index_set different from {1, 2, …, n} by @ventu06 in #39617
• remove unused imports in rings by @fchapoton in #39619
• Fix documentation diff for cython() by @user202729 in #39621
• Fix Commutator subgroup of permutation group by @AdityaK1729 in #39624
• some fixes by ruff about nested max by @fchapoton in #39625
• remove pkg combinatorial_designs by @fchapoton in #39631
• some details in lean_matrix by @fchapoton in #39634
• removing some unused imports in pyx files by @fchapoton in #39635
• unitary DFT for symmetric group algebra by @jacksonwalters in #38455
• Upgrade to pari 2.17.1, cypari 2.2.1, cysignals 1.12.3 by @antonio-rojas in #38749
• Show continuation lines when doctest crashes by @user202729 in #39102
• Add check for zero monomial in monomial_coefficient by @keltecc in #39256
• add parameter immutable to generators in sage/graphs/digraph_generators.py (part 3) by @dcoudert in #39269
• Migrate pyright workflow to use conda by @tobiasdiez in #39286
• add parameter immutable to transitive closure methods in sage/graphs/generic_graph.py by @dcoudert in #39287
• Test pip editable install with meson by @user202729 in #39369
• Fix compilation and doctests with flintlib 3.2 by @tornaria in #39413
• Disable broken and outdated CI by @tobiasdiez in #39467
• Provide an iterative version on some functions on trees by @Oscfon in #39519
• Fixes error causing period function in BinaryRecurrenceSequence to stall and added enhancement by @Noel-Roemmele in #39546
• Remove defining ideal hack by @user202729 in #39559
• Meson: Remove unused build dependencies ppl and fplll by @tobiasdiez in #39562
• Bump pillow and cffi by @dimpase in #39571
• some details in schemes, typing annotation for gens by @fchapoton in #39579
• remove traces of experimental package modular_decomposition by @dcoudert in #39593
• fix latex code in one crystal file by @fchapoton in #39594
• extract _front_back_facets method out of _tikz_3d_in_3d polyhedron method by @seblabbe in #39597
• bump executing to 2.2.0 by @dimpase in #39602
• minor details in boolean_polynomials by @fchapoton in #39605
• minor details in invariant_theory (pep8) by @fchapoton in #39606
• add missing parenthesis in magma conversion file by @fchapoton in #39607
• some minor details in fusion_double by @fchapoton in #39609
• remove unused import + pep8 cleanup in modform/element by @fchapoton in #39611
• Improve documentation of discrete valuations by @saraedum in #39612
• Fix spacing for documentation by @user202729 in #39623
• Fixed issue the caused random element in for Tuples to stall by adding unrank method. by @Noel-Roemmele in #39626
• add magma as optional algorithm for Coxeter polynomial of posets by @fchapoton in #39629
• Implement matrix Schubert variety ideals by @tscrim in #39632

New Contributors

• @ventu06 made their first contribution in #39617
• @AdityaK1729 made their first contribution in #39624
• @keltecc made their first contribution in #39256
• @Oscfon made their first contribution in #39519

Full Changelog: 10.6.beta8...10.6.beta9

10.6.beta8

What's Changed

• Add inversion function for sage.crypto.sboxes by @rusydi in #39309
• Replace sage.libs.giac with new optional package sagemath-giac by @orlitzky in #39376
• adding the super delta continued fractions, after G.-N. Han by @fchapoton in #39417
• Replace reproducible_repr() with usage of displayhook by @user202729 in #39420
• Minor code improvement in sage.doctest by @tobiasdiez in #39426
• Remove deprecated sage-cython script by @tobiasdiez in #39427
• Fixed issue causing random elements of a quadratic field to always be integral by @Noel-Roemmele in #39445
• remove deprecated method in normal_form_game by @fchapoton in #39464
• Improved Efficiency of mutually_orthogonal_latin_squares function by @pyrusbrawler64 in #39483
• Implemented error when incorrect bounds cause discrete_log to give incorrect answer by @pyrusbrawler64 in #39484
• update meson and meson-python to the latest versions, 1.7.0 and 0.7.1 by @dimpase in #39492
• Add minimal relation bases for univariate polynomial matrices by @vneiger in #39516
• infinite polynomial element/gcd by @mantepse in #39522
• Hide more chronic diff on CI by @user202729 in #39542
• Fixed issue causing logarithm of base 0 to not give either of the possible correct answers. by @Noel-Roemmele in #39547
• Add Ideal.radical and Ring.nilradical by @user202729 in #39549
• no meaning for gp in pari/gp by @fchapoton in #39550
• Correct an error message. by @AndreasEnge in #39551
• fix and activate the check for pep E272 by @fchapoton in #39552
• make algdep always an alias for algebraic_dependency by @fchapoton in #39553
• Added option to return explicit polynomial in .in_subalgebra by @pyrusbrawler64 in #39555
• Fixed issue where Partitions() was caching results when an error happens. by @Noel-Roemmele in #39556
• Fixed issue where insert_row in dense integer matrices would not accept python integers. by @Noel-Roemmele in #39557
• cleaning the maximal orders in rational function fields by @fchapoton in #39558
• some fixes for E114 by @fchapoton in #39564
• remove many unused imports by @fchapoton in #39565
• some fixes for E272 in pyx files by @fchapoton in #39566
• Make test deterministic to fix CI by @user202729 in #39567
• simplify empty sets by @fchapoton in #39568
• bump python to at least 3.11 in spkg-configure.m4 by @dimpase in #39570
• Change some instances of "gens" method to return tuples by @pyrusbrawler64 in #39572
• Doctest for defining multivariate polynomial ring over InfinityRing by @pyrusbrawler64 in #39573
• full cython-lint cleanup in data_structure pyx files by @fchapoton in #39575
• py3.9 support cleanup in sage_autodoc and sphinx bump by @kiwifb in #39577
• adding some type annotations in lattices by @fchapoton in #39578
• pep8 and mypy cleanup of arith/misc.py by @fchapoton in #39584
• Enhance poset factor by @fchapoton in #39589
• avoid some conversions to short_digraph when the input is an instance of StaticSparseBackend by @dcoudert in #39216

New Contributors

• @AndreasEnge made their first contribution in #39551

Full Changelog: 10.6.beta7...10.6.beta8

10.6.beta7

What's Changed

• Fix some errors in documentation of cachefunc by @user202729 in #39061
• Refactor period lattice by @user202729 in #39212
• Add keyword prec for exponential and logarithm of Drinfeld modules by @xcaruso in #39214
• Require Python 3.11 or newer; remove outdated workarounds by @tobiasdiez in #39251
• add parameter immutable to generators in sage/graphs/digraph_generators.py (part 2) by @dcoudert in #39266
• Allow coercion from Frac(QQ[x]) to LaurentSeriesRing(QQ) by @user202729 in #39365
• Add documentation to LaurentSeries point to accessors by @user202729 in #39366
• Allow system python 3.13 by @antonio-rojas in #39381
• details in braid groups by @fchapoton in #39397
• Use import_module instead of find_spec by @user202729 in #39423
• Magma padics by @fchapoton in #39449
• remove deprecated stuff in permutation.py by @fchapoton in #39454
• Trivial simplifications for arccos by @fchapoton in #39456
• remove some deprecations in groups by @fchapoton in #39466
• add tuple typing to gens methods in algebras by @fchapoton in #39473
• convert gens method in modular to return tuple by @fchapoton in #39474
• typing annotation for gens method in rings and groups (pyx files) by @fchapoton in #39476
• typing and details in tableaux files by @fchapoton in #39477
• Fixed crash when exp(0) of p-adic numbers is called by @Noel-Roemmele in #39479
• Fixed issue in list_plot where it assumed data had been enumerated when it might not have been by @Noel-Roemmele in #39481
• fix one typo by @fchapoton in #39482
• Implement conversion from laurent series to rational function field by @user202729 in #39485
• Finish changing Rational's round method default rounding to even by @user202729 in #39486
• Improvement of the rendering of the documentation in polynomial sequence by @MercedesHaiech in #39487
• Fix issue on matrix construction over integer mod ring for large coefficients by @HugoPasse in #39488
• fix several oeis related doctests by @fchapoton in #39489
• fixing doctests failures in misc/latex*.py by @seblabbe in #39491
• Fix more doctests in meson_editable install by @user202729 in #39494
• Add documentation of Gabidulin codes in the reference manual by @xcaruso in #39495
• Add deformation cones and checking for regularity for Point Configurations and normal fans of Polyhedra by @jplab in #39496
• moving random_element to category of rings by @fchapoton in #39497
• Apply sort and filter of walk_packages consistently by @user202729 in #39498
• Improve sage_getfile by looking at init by @user202729 in #39499
• Implement im_gens in the class fraction_field_FpT by @xcaruso in #39504
• Improve handling of strings supplied as matrix entries by @DaveWitteMorris in #39505
• New algorithm for cuts of a Poset by @LudovicSchwob in #39506
• Fix some typo by @user202729 in #39508
• Add a doctest for HomsetsCategory._make_named_class_key by @user202729 in #39509
• add of the function rank_support_of_vector by @camille-garnier in #39510
• Show test failures of ci-meson as annotations by @user202729 in #39513
• line_graph for multigraphs by @fabien-vignes in #39518
• rename also set-like species by @mantepse in #39521
• multi polynomial element/repr by @mantepse in #39523
• Test on CI that update-meson is properly ran by @user202729 in #39527
• Improvement to flint_autogen reader by @user202729 in #39530
• build/pkgs: update eclib to version 20250122 by @orlitzky in #39533
• Fix a nonfunctional long time doctest tag by @user202729 in #39536
• Remove dead mailing lists. by @Carreau in #39541
• use Parent in quotient rings too by @fchapoton in #37158
• Implemented .ramified_places and modified further methods to extend quaternion algebra functionality to number fields by @S17A05 in #37173
• Implicit function solver for lazy series by @mantepse in #38108
• Add support for pseudomorphisms by @xcaruso in #38650
• Turn some doctests in ell_rational_field.py into long tests by @S17A05 in #38824
• Allow CRT_list() to be called with one argument by @user202729 in #38986
• Add reseed_rng option to p_iter_fork by @mklss in #39025
• Remove erroneous member declaration in farey_symbol by @user202729 in #39092
• Improve hack used in debug_options by @user202729 in #39093
• Add note about makeflags and ninja parallelism by @user202729 in #39128
• Class polynomial for Drinfeld modules by @xcaruso in #39215
• introduce new apozeta polynomial for posets by @fchapoton in #39248
• Add Pseudomorphism Implementation for Free Modules by @ymusleh in #37214

New Contributors

• @MercedesHaiech made their first contribution in #39487
• @HugoPasse made their first contribution in #39488
• @jplab made their first contribution in #39496
• @LudovicSchwob made their first contribution in #39506
• @camille-garnier made their first contribution in #39510
• @fabien-vignes made their first contribution in #39518
• @mklss made their first contribution in #39025

Full Changelog: 10.6.beta6...10.6.beta7

10.6.beta6

What's Changed

• Test that the Sage git repo is clean. by @jhpalmieri in #39392
• breaking lines after else: in pyx files by @fchapoton in #39393
• conversion of symmetric functions to and from magma by @fchapoton in #39403
• Resolve error in transversal_matroid.pyx by @gmou3 in #39405
• Implementation of the general Burau representation for Artin groups by @tscrim in #39415
• more spkg-configures (new/fixes) by @dimpase in #39418
• fix one optional internet doctest in oeis.py by @fchapoton in #39422
• Fix bug with sage_getfile in meson editable install by @user202729 in #39424
• Fix basis of multivariate polynomial ring by @user202729 in #39425
• Declare del_edge as cpdef by @gmou3 in #39429
• Delay LaTeX feature tests as long as possible by @orlitzky in #39430
• Fixed FFT setting function that assumed that values were uninitialized by @Noel-Roemmele in #39431
• Fixed randomly failing test in bigraphical hyperplane function by @Noel-Roemmele in #39432
• bump GAP to 4.14.0 by @dimpase in #39435
• enhanced details in link.py by @fchapoton in #39438
• using next in isogeny plotting by @fchapoton in #39439
• introduce the alias "is_congruence_uniform" in lattices by @fchapoton in #39440
• some details in KR crystals by @fchapoton in #39441
• Fixes incorrect behaviour when taking the derivative of a constant matrix by @pyrusbrawler64 in #39451
• Remove all__sagemath_categories by @tobiasdiez in #39457
• remove old deprecation in modular symbols by @fchapoton in #39461
• remove a deprecation simplicial complexes by @fchapoton in #39462
• remove deprecated stuff in cremona_database by @fchapoton in #39463
• remove deprecated stuff in polyhedron plot by @fchapoton in #39465
• Fix documentation of integral_points by @user202729 in #39468
• small improvement in classically_highest_weight_vectors by @dcoudert in #39469
• Fix incorrect exponentiation of modular forms by @grhkm21 in #35944
• convert magma power series rings by @fchapoton in #38794
• Remove SAGE_DB from public interface by @tobiasdiez in #39012
• Implemented methods concerning bricks and braces of a matching covered graph by @janmenjayap in #39065
• Minor refactor for is_exact by @user202729 in #39137
• Fix alarm tests by @user202729 in #39142
• Add _make_named_class_key for several categories, miscellaneous changes by @user202729 in #39160
• Remove backslash hack in doctest by @user202729 in #39186
• Make tests compatible with numpy 2.1 by @user202729 in #39242
• Replace pari.all imports by direct imports from pari and cypari by @tobiasdiez in #39265
• Specify use_sources=True in cython compilation by @user202729 in #39275
• add parameter immutable to some graph operations in sage/graphs/generic_graph.py by @dcoudert in #39280
• add parameter immutable to some graph products in sage/graphs/generic_graph.py by @dcoudert in #39285
• more care about parameter immutable in sage/graphs/generic_graph.py by @dcoudert in #39297
• activate check for ruff PLW0127 by @fchapoton in #39347
• bump fpylll to 0.6.3, fplll to 5.5.0 by @dimpase in #39353
• Add doctest that integral of 0 function is 0 by @DaveWitteMorris in #39362
• Updated random_diagonal_matrix function so it works for any ring by @Noel-Roemmele in #39374
• Fix build with meson documentation by @user202729 in #39378
• inline an inner function in random two-sphere (for speed) by @fchapoton in #39380
• Correct method is_sparse_paving by @gmou3 in #39382
• fixing PLW0120 by @fchapoton in #39384
• use the faster binomial in combinat by @fchapoton in #39385
• minor changes about faster binomial in modular by @fchapoton in #39387
• using the binomial method in categories + cleanup by @fchapoton in #39388
• minor detail in combin. polyhedron by @fchapoton in #39389
• matroids/database_collections.py: Single quotes by @gmou3 in #39390
• Add wrapper for FLINT's acb_dirichlet_zeta_zeros by @lairez in #39391
• move methods into category of fields by @fchapoton in #39394
• Simplify invert for polynomial quotient ring element by @user202729 in #39402

New Contributors

• @Noel-Roemmele made their first contribution in #39431
• @pyrusbrawler64 made their first contribution in #39451
• @lairez made their first contribution in #39391

Full Changelog: 10.6.beta5...10.6.beta6

10.6.beta5

What's Changed

• Mark test as random to avoid failure by @user202729 in #39377
• avoid unnecessary divisions and calls to gcd by @mantepse in #38924
• Replace os.killpg on Windows by @tobiasdiez in #39013
• Fix Singular polynomial comparison by @user202729 in #39018
• unify and simplify orientation methods by @dcoudert in #39124
• Fix comment on ginac NegInfinity constant by @DaveWitteMorris in #39138
• Salvage work on gammoids by @gmou3 in #39155
• avoid some conversions to short_digraph in distances_all_pairs.pyx by @dcoudert in #39223
• Unpoison http_proxy for optional pkgs by @gmou3 in #39226
• add parameter immutable to generators in src/sage/graphs/graph_generators.py by @dcoudert in #39247
• some details in string_ops by @fchapoton in #39254
• faster method __mul__ for graphs by @dcoudert in #39300
• ignoring one more ruff check by @fchapoton in #39304
• expand and explain doctest of _preprocess_intertwining_relations by @mantepse in #39310
• move krull_dimension to the category framework by @fchapoton in #39311
• Bijectionist/improve init by @mantepse in #39313
• add parameter immutable to all methods in sage/graphs/generators/basic.py by @dcoudert in #39317
• [DOC] src/doc/fr/tutorial/conf.py: remove obsolete latex work-around by @jfbu in #39326
• totally trivial space adding ticket by @fchapoton in #39327
• fixes ruff PLC in categories by @fchapoton in #39335
• a few fixes for ruff PLC by @fchapoton in #39337
• fixing most of ruff-minimal outside of src/sage by @fchapoton in #39339
• fix pycodestyle E115 and activate this check in the linter by @fchapoton in #39340
• add an iterator over the minimal separators of a graph by @dcoudert in #39341
• simplify some .extend in combinat by @fchapoton in #39342
• use Parent in Laurent series by @fchapoton in #39343
• Fix broken sat solvers feature tests by @antonio-rojas in #39344
• some fixes after cython-lint by @fchapoton in #39346
• fix details in q_numbers by @fchapoton in #39348
• fix bug for zero-dimension Ehrhart polynomial by @fchapoton in #39349
• ⬆️ Bump dev-hanz-ops/install-gh-cli-action from 0.2.0 to 0.2.1 by @dependabot in #39352
• some fixes for PLR1716 by @fchapoton in #39354
• upgrade igraph to 0.10.15 and python_igraph to 0.11.8 by @dcoudert in #39358
• doc tweaks in padics by @fchapoton in #39360
• Shorten pickle for matrix_mod2_dense by @user202729 in #39367
• fix doctests for singular 4.4.1 by @tornaria in #39368
• adding some annotations in polyhedral complex by @fchapoton in #39375

Full Changelog: 10.6.beta4...10.6.beta5