10.5.beta9

What's Changed

• Roots of polynomials mod n by @kylehofmann in #38722
• move orientation methods from graph.py to orientations.py by @dcoudert in #38809
• Remove redundant modulo operation in vector_modn_dense by @user202729 in #38835
• fix issue #38832 about canonical_label in bipartite graphs by @dcoudert in #38842
• Add conversion dictionaries to trig.py by @janekj2727 in #38853
• Add LaTeX representation for function fields by @vincentmacri in #38854
• autopep8 fixes for E302 in matrix,rings,groups,dynamics by @fchapoton in #38858
• build/pkgs/matroid_database: mark as math by @gmou3 in #38859
• Fix test if SAGE_ROOT is not defined by @antonio-rojas in #38860
• remove some unused variables by @fchapoton in #38861
• some spaces around % in pyx files by @fchapoton in #38862
• Fix testing of installed rst files by @antonio-rojas in #38863
• Fix build of coxeter3 extension with meson by @antonio-rojas in #38866
• Fix duplicate install of config.py in meson build by @antonio-rojas in #38867
• src/sage/parallel/map_reduce.py: fixup start_workers() test case by @orlitzky in #38873
• minor details in piecewise functions by @fchapoton in #38876
• Update Pypi.io domain (301 permanent redirect) by @Carreau in #38877
• using Parent in ring extensions by @fchapoton in #38881
• src/sage: revert "touch libgap consumers" by @orlitzky in #38882
• be explicit about messages by @mantepse in #38894
• add "# long time" to slow-ish composite isogeny doctest by @yyyyx4 in #38901
• Compute composite degree (separable) isogenies of EllipticCurves by @grhkm21 in #35949
• build/pkgs/pari: Update to 2.15.5 by @mkoeppe in #38629
• Update gperftools integration for python3/musl by @orlitzky in #38675
• matroids: Add certificate argument to is_valid by @gmou3 in #38711
• a few simplified isinstance (ruff SIM101) by @fchapoton in #38817
• let the category setup handle the ideals by @fchapoton in #38821
• Graph tikz method fixup by @seblabbe in #38847
• various small details in combinat by @fchapoton in #38857

New Contributors

• @janekj2727 made their first contribution in #38853
• @Carreau made their first contribution in #38877

Full Changelog: 10.5.beta8...10.5.beta9