v0.8.0

What's Changed

• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci[bot] in #505
• perf: matrix accessor rewrite by @coroa in #630
• docs(piecewise): rewrite reference page + tutorials for correctness and pedagogy by @FBumann in #677
• docs: fix broken toctree, refresh API reference, and clean up references by @FBumann in #680
• refactor: stateful Solver instances and two-step solve API by @FabianHofmann in #682
• docs: silence HiGHS console output in tutorial notebooks by @FBumann in #678
• docs: reorganize toctree into basic→advanced sections, rewrite user-guide landing by @FBumann in #681
• docs: credit Felix Bumann in copyright, author, and pyproject maintainers by @FBumann in #687
• feat(xpress): add direct API support via loadproblem by @FabianHofmann in #684
• deps: add remote extra for paramiko and migrate install docs to uv by @FBumann in #686
• fix(sos): refuse masked SOS variables with a clear error; fix reformulate_sos=True no-op on native SOS solvers by @FBumann in #689
• fix(test): only skip GPU-only solvers without --run-gpu (#693) by @FBumann in #694
• refactor(sos): add Model.apply/undo_sos_reformulation methods by @FBumann in #690
• fix(remote): use TemporaryDirectory to avoid Windows tempfile lock by @FabianHofmann in #698
• Xpress 9.9+ backward compatibility and other updates by @brunoficoxpress in #701
• ci: swap aflc/pre-commit-jupyter for nbstripout by @FBumann in #700
• fix(sos): SOS constraints on masked variables (#688) by @FBumann in #692
• fix(xpress): use ExitStack to manage xpress.problem() lifecycle by @brunoficoxpress in #702
• fix(license-leaks): release license slot from Mosek, COPT, and MindOpt probe and solver paths by @FBumann in #695
• drop python 3.10 support by @lkstrp in #721
• refactor(types): unify SUPPORTED_CONSTANT_TYPES with ConstantLike alias by @FBumann in #728
• Improve Mosek interface to select optimal solution by @mgrabovsky in #667
• Feature/example of drop=True by @RobbieKiwi in #557
• refactor: unify coords-as-truth handling in add_variables/add_constraints by @FBumann in #732
• ci: fix model runs by @lkstrp in #522
• perf(matrices): cache MatrixAccessor properties with cached_property by @MaykThewessen in #716
• feat: add BaseExpression.has_terms property by @FBumann in #743
• refactor: move alignment code to linopy/alignment.py; restructure tests by @FBumann in #742
• 311 syntax by @RobbieKiwi in #739
• chore: Return Self from SolverStatus.from_termination_condition by @FBumann in #746
• docs: AI-assisted contribution guide by @FBumann in #754
• fix(alignment): tolerate xarray without CoordinateValidationError by @FBumann in #762
• fix: regression with tuple coords entries as xarray's (dim_name, values) by @FBumann in #766
• test: use public API in assertions instead of internal .data by @FBumann in #760
• fix(groupby): group by non-dimension coordinate names; fast multi-key grouping by names (#750, #753) by @FBumann in #751
• fix: Variable.fix() value alignment on named dimensions by @FBumann in #774
• feat: Add indicator constraints by @mcoughlin in #594
• feat: add m.dualize() by @bobbyxng in #626
• docs: cut release notes for v0.8.0 by @FBumann in #759

New Contributors

• @mgrabovsky made their first contribution in #667

Full Changelog: v0.7.0...v0.8.0