v0.4.2

What's Changed

• add check for solver installation when initializing solver class instances by @daniel-rdt in #377
• fix: correctly pass slice_size argument by @FabianHofmann in #379
• io: open file using context manager to properly close it again by @tburandt in #381

New Contributors

• @tburandt made their first contribution in #381

Full Changelog: v0.4.0...v0.4.2

v0.4.1

What's Changed

• add check for solver installation when initializing solver class instances by @daniel-rdt in #377
• fix: correctly pass slice_size argument by @FabianHofmann in #379

Full Changelog: v0.4.0...v0.4.1

v0.4.0

What's Changed

• fix: more robust solver installed check by @lkstrp in #353
• Improve cleanliness method print_infeasibilities() by @kruksik-dev in #354
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #357
• Refactoring of linopy solvers to object oriented architecture by @daniel-rdt in #349
• xpress: writesol instead of tofile by @fneum in #364
• io: write out lp file with sliced variables and constraints by @FabianHofmann in #365
• constraints: sanitize infinity values by @FabianHofmann in #370
• sanitize infinity values: fix multiindex assignment by @FabianHofmann in #371
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #372
• fix: support multiindexed and arbitrarly-named dimensions for grouping by @FabianHofmann in #373
• feat: show multiindex levels in repr & improve multiindexed coords repr by @FabianHofmann in #374

New Contributors

• @daniel-rdt made their first contribution in #349

Full Changelog: v0.3.15...v0.4.0

v0.3.15

What's Changed

• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #338
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #339
• chore: reveal types in package by @lkstrp in #341
• build: use post-release versioning by @lkstrp in #342
• fix: codecov report by @lkstrp in #343
• ci: move mypy to gh raction and add more rules by @lkstrp in #344
• ci: code scanning with CodeQL by @lkstrp in #345
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #346
• groupby: fix pandas dataframe with column name as grouper by @FabianHofmann in #352

Full Changelog: v0.3.14...v0.3.15

v0.3.14

What's Changed

• ci: disable pip package caching in actions/setup-python by @afuetterer in #324
• Fix io termination condition by @FabianHofmann in #327
• ci: overhaul ci and cd workflows by @afuetterer in #326
• chore: replace black, isort, absolufy-imports with ruff by @afuetterer in #328
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #331
• Get solution for gurobi before exiting enviornment context manager by @dannyopts in #330
• ci: improve test workflow performance by @afuetterer in #333
• ci: disable pytest multiprocessing by @lkstrp in #334
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #335
• linexpression: drop squeeze argument in groupby by @FabianHofmann in #337
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #336

Full Changelog: v0.3.13...v0.3.14

v0.3.13

What's Changed

• Solution fn fix by @FabianHofmann in #317
• use assign_multiindex_safe where necessary to avoid deprecation warning by @FabianHofmann in #318
• fix module not found error highspy by @michalmarszal in #319
• ci: fix RTD build by @lkstrp in #321
• Update xarray package version from "xarray>=2023.9.0" to "xarray>=2024.2.0" by @kruksik-dev in #322

New Contributors

• @kruksik-dev made their first contribution in #322

Full Changelog: v0.3.12...v0.3.13

v0.3.12

What's Changed

• Numpy < 2.0 by @FabianHofmann in #306
• ci: add dependabot config by @afuetterer in #311
• build(deps): bump actions/setup-python from 1 to 5 in the github-actions group by @dependabot in #312
• Annotate typing by @FabianHofmann in #310
• support for warmstart in HiGHS by @fneum in #309
• chore: move coverage.py config to pyproject.toml by @afuetterer in #314
• ci: use checkout with fetch-depth 0 by @afuetterer in #313
• fix: no sol file for gurobi by @michalmarszal in #315
• Forward Mosek log to stdout by @aszekMosek in #305

New Contributors

• @afuetterer made their first contribution in #311
• @dependabot made their first contribution in #312
• @michalmarszal made their first contribution in #315
• @aszekMosek made their first contribution in #305

Full Changelog: v0.3.11...v0.3.12

v0.3.11

What's Changed

• test: add test for ndim groupby by @FabianHofmann in #301
• solvers: remove dot at end of log file print to be clickable by @FabianHofmann in #302
• io: fix netcdf IO for parameters by @FabianHofmann in #304
• ci: fix potential setuptools_scm issues in gh actions by @lkstrp in #298

New Contributors

• @lkstrp made their first contribution in #298

Full Changelog: v0.3.10...v0.3.11

v0.3.10

What's Changed

• Update release_notes.rst by @aurelije in #282
• Consolidate getitem functionality by @FabianHofmann in #285
• add examples.py by @FabianHofmann in #286
• Explicit properties inheritance by @FabianHofmann in #287
• io: use reshape instead of ravel to avoid copy by @FabianHofmann in #289
• Polars based LP file writer by @FabianHofmann in #291
• Workflow for auto releasing on GH by @leuchtum in #292
• Fh/fix 266 by @apfelix in #290
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #296
• xarray methods additions by @FabianHofmann in #297

Full Changelog: v0.3.9...v0.3.10

v0.3.9

What's Changed

• matrices: add dual attribute by @FabianHofmann in #258
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #259
• avoid using highs_bindings, they are not needed and are removed in 1.7.1.dev by @apfelix in #264
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #268
• Added the new pdlp solver (highs > 1.7) to the description, added warning by @Cellophil in #267
• Add function for querying attributes of solver model by @Irieo in #247
• Update JuMP syntax in syntax.rst by @odow in #272
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #273
• properly handle constraint assignment with constants when using args by @FabianHofmann in #274
• add_constraints: allow rhs to be expression by @FabianHofmann in #277
• expressions & variables: add expand_dims and stack functions by @FabianHofmann in #278
• remove cplex from macos solver deps by @FabianHofmann in #280
• add python 3.12 to CI by @FabianHofmann in #184
• Renamed kw dims of LinearExpression.sum & Variable.sum to dim by @leuchtum in #246
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #276
• Support for integer/binary vars for MOSEK by @ulfworsoe in #275
• replace setup.py by pyproject.yaml by @FabianHofmann in #279

New Contributors

• @apfelix made their first contribution in #264
• @ulfworsoe made their first contribution in #275

Full Changelog: v0.3.8...v0.3.9