Lightgbm

Changes

This is a special release, put up to prevent the R package from being archived on CRAN.

See https://github.com/microsoft/LightGBM/issues/5502 and https://github.com/microsoft/LightGBM/pull/5525 for context.

This release only contains the changes, relevant to `v3.3.2`, necessary to prevent removal of the R package from CRAN.

💡 New Features

- [PARTIALLY: only for R-package] Add support for Visual Studio 2022 StrikerRUS (4889)

🔨 Breaking

None

🚀 Efficiency Improvement

None

🐛 Bug Fixes

- Check existence of inet_pton for win32 in CMakeLists.txt (fixes 5019) shiyu1994 (5159)
- [ci] [R-package] use R 4.2.1 in Windows CI jobs (fixes 4881) jameslamb (5503)
- [R-package] fix test on non-ASCII features in non-UTF8 locales jameslamb (5526)

📖 Documentation

None

🧰 Maintenance

- [ci] run Appveyor checks on PRs targeting release/ branches jameslamb (5528)
- [ci] run CI on pull requests targeting release/ branches jameslamb (5527)
- [ci] [R-package] ensure that MSVC jobs fail when tests fail (fixes 5439) jameslamb (5448)

Changes

🐛 Bug Fixes

- [R-package] Apply patch for R4.2 on Windows shiyu1994 (4923)

📖 Documentation

- [docs] [R-package] update cran-comments for v3.3.1 release jameslamb (4738)

🧰 Maintenance

- [ci] Temporary pin dask version at CI StrikerRUS (4770)

- [ci] introduce CI jobs that mimic CRAN gcc-ASAN and clang-ASAN tests (fixes 4674) jameslamb (4678)
- [R-package][test] add reference to the original issue in R-package test StrikerRUS (4720)
- [python] Improve error message for plot_metric with Booster js850 (4709)
- [R-package] allow for small numerical differences in Booster test jameslamb (4714)
- Fix some paramater hints when loading from binary file hzy46 (4701)
- [ci] fix CI Windows script to use downloaded SWIG, not the pre-installed one StrikerRUS (4711)
- [ci] Rename RTD config file StrikerRUS (4689)
- [ci] Bump Google Test version from `1.10.0` to `1.11.0` StrikerRUS (4683)
- [python] fix mypy error in engine.py rakki-18 (4675)
- [python] fix mypy error in setup.py rakki-18 (4671)
- update Guolin's e-mail in `setup.py` StrikerRUS (4663)
- Replace deprecated `licenseUrl` field with `license` one in `.nuspec` file StrikerRUS (4669)
- [python][sklearn] use `__sklearn_is_fitted__()` in all estimator fitness checks StrikerRUS (4654)
- [ci] Bump version for development StrikerRUS (4662)

- fix possible precision loss in xentropy and fair loss objectives jameslamb (4651)
- [tests][python-package] refactor list_to_1d_numpy test to run without pandas installed jmoralez (4639)
- [python] add type hints to _safe_call strobelTha (4641)
- remove unused DCGCalculator::CalDCGAtK() jameslamb (4650)
- [python][sklearn] add `__sklearn_is_fitted__()` method to be better compatible with scikit-learn API StrikerRUS (4636)
- [ci] Use the latest gcc version in macOS CI jobs StrikerRUS (4640)
- remove duplicated debug printing in `CMakeLists.txt` for MPI StrikerRUS (4644)
- remove unused BinMapper::SizeForSpecificBin() jameslamb (4643)
- [ci] ignore certificates for kitware apt channel in CUDA jobs (fixes 4646) jameslamb (4648)
- [ci] bump CUDA version from 11.4.0 to 11.4.2 at CI StrikerRUS (4628)
- [R-package] introduce Dataset methods set_field() and get_field() jameslamb (4571)
- [ci] Recover running CUDA tests at CI (fixed 4611) shiyu1994 (4621)
- [ci] Run cmakelint at CI and fix some errors StrikerRUS (4617)
- [python] initialize installation options with boolean values in `setup.py` StrikerRUS (4620)
- [python] fix mypy error in `dask.py` StrikerRUS (4615)
- [ci] Stop running CUDA tests at CI StrikerRUS (4611)
- [R-package] avoid unnecessary computation and add tests for Dataset set_reference() method jameslamb (4587)
- [ci] fix link to LightGBM public e-mail StrikerRUS (4603)
- [tests][dask] Use workers hostname in tests (fixes 4594) jmoralez (4595)
- prefer spaces to tabs in CMakeLists.txt jameslamb (4593)
- [ci] skip Dask tests on QEMU builds jameslamb (4600)
- [ci] simplify docker info parsing in QEMU builds StrikerRUS (4592)
- [ci] explicitly set --platform when running aarch64 image in QEMU builds jameslamb (4579)
- [R-package] fix inaccurate error message in Dataset get_colnames() method jameslamb (4588)
- [R-package] preserve uses of '...' in Dataset slice() method jameslamb (4581)
- [R-package] fix inaccurate comments, remove unnecessary comments jameslamb (4582)
- [R-package] deprecate the use of 'info' in Dataset jameslamb (4573)
- [R-package] deprecate uses of '...' in Dataset slice() method jameslamb (4572)
- [R-package] use {testthat} SummaryReporter in tests jameslamb (4567)
- [python] Use double type for `init_score` array when set by predictor StrikerRUS (4510)
- [ci] upgrade R to 4.1.1 jameslamb (4560)
- [python] add type hints on train() in engine.py jameslamb (4544)
- [R-package] add deprecation warnings on uses of '...' in predict() and reset_parameter() jameslamb (4548)
- [docs] Clarify the fact that predict() on a file does not support saved Datasets (fixes 4034) jameslamb (4545)
- [ci] Check for MM_PREFETCH and MM_MALLOC not only in CRAN builds StrikerRUS (4540)
- [ci] Add checks that OpenMP is used in R-package builds StrikerRUS (4538)
- [ci] Add checks that MM_PREFETCH and MM_MALLOC are used in CRAN builds StrikerRUS (4536)
- [python] add type hints to logging functions in basic.py jameslamb (4527)
- [python] add type hints in docs/conf.py jameslamb (4526)
- [R-package] remove unused '...' in Booster constructor jameslamb (4523)
- [R-package] add deprecation warnings about some uses of '...' jameslamb (4522)
- [ci] use flag '--allow-releaseinfo-change' in some 'apt-get update' calls jameslamb (4524)
- [ci] replace uses of backticks in test.sh with $() jameslamb (4519)
- [ci] move Solaris and valgrind test steps into scripts jameslamb (4503)
- [tests][dask] reduce number of collisions tests jmoralez (4501)
- [R-package] remove unused variable R_SCRIPT in configure.win jameslamb (4505)
- Update c_api LGBM_SampleIndices() comment. cyfdecyf (4490)
- [R-package] quote path variables in build-cran-package.sh jameslamb (4499)
- [python][tests] refactor tests with Sequence input StrikerRUS (4495)
- [R-package] limit exported symbols in DLL jameslamb (4494)
- [docs][ci] bump versions of R-package dependencies at RTD StrikerRUS (4488)
- remove examples/.gitignore jameslamb (4486)
- [python] Add type hints to helpers/parameter_generator.py sagnik1511 (4474)
- [refactor] Use `CreateSampleIndices()` in `c_api.cpp` cyfdecyf (4478)
- [python] parallelize MinGW make similarly to Unix make command StrikerRUS (4462)
- [ci] remove preinstalled possibly conflicting software from PATH in CI jobs StrikerRUS (4463)
- [ci] Add CI job running rchk on the R package (fixes 4400) jameslamb (4449)
- [python] migrate to pathlib in setup.py and use `absolute()` on paths first StrikerRUS (4444)
- [ci] add support for 8.0 and 8.6 CUDA archs StrikerRUS (4454)
- [tests][python] added tests for early stop in prediction in ranking task StrikerRUS (4457)
- [ci] bump CUDA version from 11.2.2 to 11.4.0 at CI StrikerRUS (4453)
- [tests] clarify RuntimeError in distributed tests StrikerRUS (4452)
- [python-package] use toarray() instead of todense() in tests and examples jameslamb (4446)
- [python] migrate to pathlib in distributed tests StrikerRUS (4443)
- [python] minor refactoring of Python code StrikerRUS (4442)
- [tests][python] refactor file loading routine in C API test StrikerRUS (4437)
- [tests] fix deprecation numpy warning StrikerRUS (4439)
- [python-package] convert string concatenation to f-strings in test_engine.py (fixes 4136) jameslamb (4436)
- [python] migrate to pathlib in python examples StrikerRUS (4428)
- [python] migrate to pathlib in helper scripts StrikerRUS (4434)
- [tests][cli] distributed training jmoralez (4254)
- [python] migrate to pathlib in python tests StrikerRUS (4435)
- [python] migrate to f-strings in interactive_plot_example.ipynb StrikerRUS (4430)
- [ci] ensure interactive_plot_example notebook is run in interactive mode at CI StrikerRUS (4432)
- [ci] add h5 files into `.gitignore` StrikerRUS (4429)
- [python] migrate to pathlib in conf.py StrikerRUS (4427)
- [python-package] f-string format updated in plot_example.py amanjha8100 (4421)
- [python] migrate to pathlib in create_nuget.py StrikerRUS (4422)
- [python-package] Add type hints to init for LGBMModel seanytak (4420)
- [SWIG] fix compiler warning about unused variable in SWIG StrikerRUS (4419)
- [tests] fix compiler warning about types conversion in cpp tests StrikerRUS (4418)
- [dask] fix typehint on _pad_eval_names() jameslamb (4413)
- [python] Add type hints to python-package/lightgbm/plotting.py WestonKing-Leatham (4367)
- [tests][dask] add missing compute() in Dask test jameslamb (4412)
- [tests][ci] run cpp tests with sanitizers on Linux and macOS StrikerRUS (4330)
- [ci] [R-package] increase timeout on valgrind job jameslamb (4404)
- [python] Improving the syntax of the fstrings in the file: .\examples\python-guide\advanced_example.py sayantan1410 (4386)
- [python] Improving the syntax of `print`s in `simple_example.py` and `sklearn_example.py` StrikerRUS (4396)
- [R-package] remove unnecessary comments jameslamb (4383)
- [ci] Increase timeout value for QEMU builds StrikerRUS (4385)
- [R-package] consolidate duplicate lists of Dataset info keys jameslamb (4381)
- [tests] replace pytest.parametrize StrikerRUS (4377)
- [ci] [R-package] add unit tests on monotone constraints jameslamb (4352)
- [python] add type hints to check_dynamic_dependencies.py greyhere (4382)
- [python] add type hints to python-package/setup.py greyhere (4376)
- [R-package] remove defaults in internal functions jameslamb (4361)
- [python] improving the syntax of the fstring in the file : tests/python_package_test/test_dask.py sayantan1410 (4358)
- Updated tests/python_package_test/test_plotting.py to use f-strings WestonKing-Leatham (4359)
- [R-package] remove unnecessary library() calls in tests jameslamb (4354)
- [python-package] use f-strings for concatenation in examples/python-guide/logistic_regression.py sagnik1511 (4356)
- [python-package] updated test_consistency.py to use f-strings sayantan1410 (4348)
- [R-package] resolve test warning about is.na() and handles jameslamb (4341)
- [R-package] factor out lgb.check.r6.class() jameslamb (4343)
- [R-package] remove lgb.last_error() and LGBM_GetLastError_R() jameslamb (4344)
- [R-package] remove unused argument in early stopping callback jameslamb (4342)
- [R-package] remove uses of ... in Predictor constructor jameslamb (4338)
- [R-package] remove unused code in lgb.params2str() jameslamb (4337)
- [ci] upgrade R to 4.1.0 in CI StrikerRUS (4328)
- [ci] cmake: remove linking to sanitizer library cyfdecyf (4176)
- [ci] Increase timeout value for QEMU builds StrikerRUS (4326)
- [python] improving the syntax of the fstring in the file : tests/python_package_test/test_basic.py sayantan1410 (4312)
- [docs][python] fix LGBMRanker docstring StrikerRUS (4306)
- [python] improve error message for required packages StrikerRUS (4304)
- [tests][python] Handle data types more accurate in C API test StrikerRUS (4297)
- [python-package] Improve Graphviz import error message (fixes 4299) AngelikaAntsmae (4302)
- [python] Handle integer types more accurate in Python-to-C interface StrikerRUS (4292)
- [python] Improving the syntax of the f-strings in the file: tests/c_api_test/test.py sayantan1410 (4294)
- [CUDA] Add CUDA_ARCHITECTURES to fix CMake warnings (3754) RobinDong (4268)
- [R-package] Handle integer types more accurate in R-to-C interface StrikerRUS (4291)
- [R-package] suppress Wcast-function-type warning in CMake-based gcc and MinGW builds (fixes 4273) jameslamb (4274)
- [python] added f-string to python-package/lightgbm/basic.py NovusEdge (4143)
- [python] added f-strings to python-package/lightgbm/dask.py NovusEdge (4144)
- [ci] pin dask and distributed in CI jobs jameslamb (4288)
- Migrate to f-strings in python-package\lightgbm\plotting.py (4136) akshitadixit (4279)
- [python] added f-strings to helpers/parameter_generator.py NovusEdge (4146)
- [python] added f-string to python-package/lightgbm/callback.py NovusEdge (4142)
- [R-package] manage Dataset and Booster handles as R external pointers (fixes 3016) jameslamb (4265)
- [ci][docs] Unpin Sphinx version StrikerRUS (4277)
- [docs] remove extra spaces in comments and docs jameslamb (4269)
- [R-package] move creation of character vectors in some methods to C++ side jameslamb (4256)
- [ci][docs] Restrict Sphinx version StrikerRUS (4267)
- [python] added f-strings to python-package/lightgbm/engine.py kantajitshaw (4258)
- fix param name StrikerRUS (4253)
- [R-package] Use R standard routines to access character data in C++ jameslamb (4252)
- [ci] Delete lock.yml StrikerRUS (4251)
- Correct spelling az0 (4250)
- [R-package] Use R standard routines to access numeric and integer array data in C++ jameslamb (4247)
- [R-package] use R standard routine to access read-only ints passed to C++ jameslamb (4246)
- [R-package] move Rinternals.h closer to where it is used jameslamb (4248)
- [R-package] Convert LGBM_GetLastError_R to use R built-in types jameslamb (4242)
- [R-package] remove pre-allocated call_state in C++ calls jameslamb (4244)
- [ci] Install graphviz system-widely StrikerRUS (4238)
- show specific error message in TCP accept/send/receive logs jameslamb (4128)
- [ci] [python-package] remove unused import in tests jameslamb (4233)
- Fix typo in binary file already exists error message. cyfdecyf (4231)
- [R-package] fix warnings in unit tests jameslamb (4225)
- [python][scikit-learn] change MRO StrikerRUS (3192)
- [ci][docs] Unpin Breathe version in requirements.txt StrikerRUS (4222)
- [R-package] Move error handling into C++ side jameslamb (4163)
- [R-package] fix grammar in comments david-cortes (4215)
- [dask] Fix typo mentioned in 4101 ffineis (4214)
- [ci] parallelize R package installs in CI jobs jameslamb (4198)
- [python] Migrate to f-strings in python-package/lightgbm/sklearn.py akshitadixit (4188)
- [R-package] Make returned feature importances from lgb.importance() visible by default david-cortes (4194)
- [ci] run cpp tests at CI StrikerRUS (4166)
- [ci] unpin CMake version for CUDA + Clang toolchain StrikerRUS (4183)
- [ci] Restore CUDA jobs at CI StrikerRUS (4172)
- [ci] Bump version for development StrikerRUS (4171)

- [python] Migrated to f-strings for .\.nuget\create_nuget.py 4136 coldkillerr (4162)
- [ci] Add debian-clang-devel CI job for the R package jameslamb (4164)
- [python-package] Add type hints to the callback file deddyjobson (4093)
- [ci] Restrict breathe version at CI StrikerRUS (4168)
- [ci] upgrade R to 4.0.5 in CI jameslamb (4158)
- [ci] Stop running CUDA tests at CI StrikerRUS (4167)
- [tests][dask] replace client fixture with cluster fixture jmoralez (4159)
- [python] added f-strings to docs/conf.py NovusEdge (4147)
- [ci] run 'brew update' in macOS jobs (fixes 4160) jameslamb (4161)
- clarify DEBUG-level log about tree depth jameslamb (4126)
- [tests][dask] use dy_true mean in denominator for _r2_score jmoralez (4151)
- [ci] use GitHub Actions to re-generate R configure StrikerRUS (4140)
- [python] added f-strings to python-package/setup.py NovusEdge (4145)
- [docs] fix param name typo in comments StrikerRUS (4139)
- [tests][dask] test all boosting types (fixes 3896) jmoralez (4119)
- [ci] use f-strings in `libpath.py` StrikerRUS (4137)
- update CODEOWNERS jameslamb (4127)
- [ci] Added curl library to the installed packages list inside dockerfile-python installation hemanth171 (4129)
- [ci] apply cpplint to cpp tests StrikerRUS (4092)
- [ci] remove output parametrization from two Dask tests StrikerRUS (4123)
- [ci] build CRAN R-package on Azure with every commit and attach it to releases StrikerRUS (4117)
- [tests][dask] Create an informative categorical feature jmoralez (4113)
- [ci] bump CUDA version and pull dockers from NVIDIA NGC StrikerRUS (4112)
- [ci] attach archives with complete source code of the repo to releases StrikerRUS (4111)
- [R-package] fix typo in linear learner test jameslamb (4109)
- [ci] restrict CMake version for CUDA+Clang jobs StrikerRUS (4104)
- [ci] fix flaky Azure Pipelines jobs (2) StrikerRUS (4097)
- [ci] fix flaky Azure Pipelines jobs StrikerRUS (4095)
- [ci] Bump version for development StrikerRUS (4094)

- store all CMake files in one place StrikerRUS (4087)
- [ci] upgrade R CI scripts to work on Ubuntu 20.04 jameslamb (4084)
- [dask] remove unused imports from typing jameslamb (4079)
- [ci] install Dask from main conda channel StrikerRUS (4076)
- [tests][dask] simplify code in Dask tests StrikerRUS (4075)
- [dask] [ci] fix flaky network-setup test jameslamb (4071)
- [python-package] Some mypy fixes AlbertoEAF (3916)
- [python-package] add type hints on Booster.set_network() jameslamb (4068)
- [ci] run Dask examples on CI StrikerRUS (4064)
- [python-package] Add type hint to the libpath file deddyjobson (4070)
- Add CMake option to enable sanitizers and build gtest hcho3 (3555)
- [ci] set 'pending' commit status for running R Solaris optional workflow StrikerRUS (4061)
- [dask] raise more informative error for duplicates in 'machines' (fixes 4057) jameslamb (4059)
- [dask] include multiclass-classification task in tests jmoralez (4048)
- [ci] add CMake + R 3.6 test back (fixes 3469) jameslamb (4053)
- [ci] fix R CMD CHECK note about example timings (fixes 4049) jameslamb (4055)
- [ci] prevent getting incompatible dask and distributed versions jameslamb (4054)
- [ci] ignore untitle Jupyter notebooks in .gitignore jameslamb (4047)
- [ci] [R-package] upgrade to R 4.0.4 in CI jameslamb (4042)
- [dask] [ci] add support for scikit-learn 0.24+ in tests (fixes 4031) jameslamb (4032)
- [tests][dask] simplify fit calls in Dask tests StrikerRUS (4018)
- [tests][python] Add test for single leaf in linear tree StrikerRUS (4015)
- [dask] Reuse addresses saved in variable StrikerRUS (4016)
- [ci] prefer older binary to new source for R packages on Mac builds (fixes 4008) jameslamb (4010)
- [dask] use more specific method names on _DaskLGBMModel jameslamb (4004)
- remove commented-out code in cross-entropy metric source jameslamb (3999)
- [tests][dask] add scikit-learn compatibility tests (fixes 3894) imjwang (3947)
- [tests][dask] make find-open-port test more reliable jameslamb (3993)
- [ci][python] hotfix imports order StrikerRUS (3992)
- [ci][python] run isort in CI linting job StrikerRUS (3990)
- [ci][python] apply isort to python-package/lightgbm/compat.py 3958 zyxue (3968)
- [ci][python] apply isort to python-package/lightgbm/engine.py 3958 zyxue (3970)
- [ci][python] apply isort to tests/python_package_test/test_engine.py 3958 zyxue (3981)
- [ci][python] apply isort to python-package/lightgbm/basic.py 3958 zyxue (3967)
- [ci][python] apply isort to python-package/lightgbm/__init__.py 3958 zyxue (3966)
- [ci][python] apply isort to python-package/lightgbm/sklearn.py 3958 zyxue (3973)
- [ci][python] apply isort to tests/python_package_test/test_basic.py 3958 zyxue (3977)
- [ci][python] apply isort to tests/python_package_test/test_consistency.py 3958 zyxue (3978)
- [ci][python] apply isort to tests/python_package_test/test_plotting.py 3958 zyxue (3982)
- [ci][python] apply isort to tests/python_package_test/test_utilities.py 3958 zyxue (3984)
- [ci][python] apply isort to python-package/setup.py 3958 zyxue (3974)
- [ci][python] apply isort to python-package/lightgbm/plotting.py 3958 zyxue (3972)
- [ci][python] apply isort to tests/cpp_test/test.py 3958 zyxue (3976)
- [ci][python] apply isort to tests/c_api_test/test_.py 3958 zyxue (3975)
- [ci][python] apply isort to tests/python_package_test/test_dual.py 3958 zyxue (3980)
- [ci][python] apply isort to python-package/lightgbm/libpath.py 3958 zyxue (3971)
- [dask] reuse len(parts) as n_parts ffineis (3985)
- [ci][python] apply isort to tests/python_package_test/test_dask.py 3958 zyxue (3979)
- [ci][python] apply isort to examples/python-guide/sklearn_example.py 3958 zyxue (3965)
- [ci][python] apply isort to python-package/lightgbm/dask.py 3958 zyxue (3969)
- [python-package] fix some warnings from mypy tara-jawahar (3891)
- [ci][python] apply isort to examples/python-guide/simple_example.py 3958 zyxue (3964)
- [ci][python] apply isort to examples/python-guide/plot_example.py 3958 zyxue (3963)
- [ci][python] apply isort to examples/python-guide/logistic_regression.py 3958 zyxue (3962)
- [ci][python] apply isort to examples/python-guide/advanced_example.py 3958 zyxue (3961)
- [ci][python] apply isort to docs/conf.py (3958) zyxue (3959)
- openmp_wrapper.h stubs signature use __GOMP_NOTHROW bsergean (3923)
- [dask] test that Dask automatically treats 'category' columns as categorical features jameslamb (3932)
- fix compilation warnings in CUDA treelearner StrikerRUS (3889)
- [ci] prefer curl to wget StrikerRUS (3928)
- [dask] test training when a worker has no data jmoralez (3897)
- [ci] remove unused variable from PATH StrikerRUS (3926)
- [docs] fix typo in ChatOps command StrikerRUS (3922)
- [ci] encode token in the same way as e-mail address for RHub StrikerRUS (3920)
- [dask] Add unit tests that signatures are the same between Dask and scikit-learn estimators GOusignu (3911)
- [ci] update e-mail and token for R Hub builds StrikerRUS (3917)
- [ci][R-package] run R CRAN checks on Solaris by optional workflow StrikerRUS (3913)
- [dask] Support Dask dataframes with 'category' columns (fixes 3861) jameslamb (3908)
- fix typos in log messages jameslamb (3914)
- [dask] remove unused private _client attribute StrikerRUS (3904)
- [ci] Rename linkchecker job StrikerRUS (3903)
- [dask] remove 'client' kwarg from fit() and predict() (fixes 3808) jameslamb (3883)
- [ci] install Linkchecker only for check-links job StrikerRUS (3893)
- [ci] move link checking to a cron job jameslamb (3890)
- [dask] [python] client.rebalance on dask ranker test ffineis (3892)
- [ci] added compiler in CUDA job name StrikerRUS (3888)
- [docs][ci] drop special dependency requirements for RTD site StrikerRUS (3884)
- [dask][tests] increase client close timeout for Dask tests StrikerRUS (3879)
- [dask] fix teardown issues in Dask tests (fixes 3829) jameslamb (3869)
- [ci][R-package] remove CI workaround with manual withr installation StrikerRUS (3878)
- [ci] fall back to source installs of R packages if binary missing (fixes 3875) jameslamb (3876)
- [ci] ignore CUDA-related strings in Python logger test StrikerRUS (3874)
- [ci] fix R linting job (fixes 3873) jameslamb (3877)
- [ci] improve and run CUDA jobs for every commit and PR StrikerRUS (3825)
- [ci] add mypy to linting task jameslamb (3868)
- [dask] add tests on warnings, fix incorrect variable in log jameslamb (3865)
- [python] simplify param aliases handling StrikerRUS (3864)
- [python] use better names for imported classes from extra libraries StrikerRUS (3862)
- [python][tests] minor Python tests cleanup StrikerRUS (3860)
- [dask] rename _LGBMModel to _DaskLGBMModel jameslamb (3859)
- [ci] run artifacts packaging job on Ubuntu StrikerRUS (3757)
- [python-package] migrate test_sklearn.py to pytest thomasjpfan (3844)
- [dask] [python] Store co-local data parts as dicts instead of lists ffineis (3853)
- [dask] merge local_predict tests into other tests (fixes 3833) ShrillShrestha (3842)
- [dask] factor dask-ml out of tests (fixes 3796) jameslamb (3849)
- [dask][tests] skip Dask tests when Dask is not installed and improve imports in Dask tests StrikerRUS (3852)
- [dask][tests] reduce code duplication in Dask tests StrikerRUS (3828)
- [ci] improve optional checks StrikerRUS (3826)
- [dask][tests] move make_ranking into utils StrikerRUS (3827)
- [ci] make sure we use documented Xcode version for producing artifacts StrikerRUS (3824)
- [python][tests] transfer test_save_and_load_linear to test_engine StrikerRUS (3821)
- [python-package] migrate test_plotting.py to pytest thomasjpfan (3811)
- [dask] Address flaky test_ranker tests ffineis (3819)
- [dask] [python-package] use keyword args for internal function calls jameslamb (3755)
- [python][tests] use default tolerance for dual GPU+CPU test StrikerRUS (3810)
- Move compute and eigen libraries to external_libs folder StrikerRUS (3809)
- [python][tests] migrate test_engine.py to pytest thomasjpfan (3800)
- [python][tests] remove unused import StrikerRUS (3806)
- remove unused code StrikerRUS (3802)
- [python-package] migrate test_consistency.py to pytest thomasjpfan (3798)
- [dask] fix Dask import order jameslamb (3788)
- [docs] fix current RTD failures StrikerRUS (3787)
- [dask] reduce test times jameslamb (3786)
- [ci][docs] set limit for max requests per second to one host in linkchecker StrikerRUS (3785)
- Minor C API cleanup in predictor & SingleRowPredictor AlbertoEAF (3777)
- [ci] revert forcing CMake to try compile static library for R-package StrikerRUS (3784)
- [R-package][tests] remove unused lines in tests for the speedup StrikerRUS (3783)
- [ci][docs] update linkchecker StrikerRUS (3773)
- [tests][python] completely remove tempfile from test_basic StrikerRUS (3767)
- [python][tests] Migrates test_basic.py to use pytest thomasjpfan (3764)
- [ci] Slightly optimize optional workflows checks StrikerRUS (3762)
- [ci] improve experience with optional GitHub workflows StrikerRUS (3740)
- [ci] remove Travis (fixes 3519) jameslamb (3672)
- [ci] move Python Mac jobs from Travis to GitHub Actions jameslamb (3745)
- [ci] run Azure linux tasks on self-hosted runner pool jameslamb (3737)
- [ci][docs] replace file extensions in docs during Sphinx build StrikerRUS (3738)
- [ci] Move check-docs and lint jobs off Travis jameslamb (3726)
- [R-package] Add explicit return statement to R functions. zenggyu (3703)
- [ci] remove maxParallel limits on Azure DevOps jameslamb (3725)
- [ci] remove flaky MinGW job for R StrikerRUS (3723)
- [python][tests] small Python tests cleanup StrikerRUS (3715)
- [python][ci] remove line in MANIFEST for nonexistent file StrikerRUS (3711)
- [R-package] remove unused R_AS_INT64 jameslamb (3686)
- [R-package] fix incorrect passing builds in valgrind checks (fixes 3704) jameslamb (3705)
- [ci] fix deprecated 'brew cask install' call jameslamb (3692)
- small code and docs refactoring StrikerRUS (3681)
- [ci] remove unused CI checks, other small simplifications jameslamb (3688)
- [ci] speed up files downloading for Windows CI StrikerRUS (3682)
- [docs][ci] added docs about GPU support out of the box for Windows wheels and small refactoring for dual test StrikerRUS (3660)
- [docs] fix RTD builds StrikerRUS (3644)
- [python-package] remove unnecessary files to reduce sdist size jameslamb (3639)
- clarify warning about small target values with MAPE (fixes 3608) jameslamb (3615)
- [ci] Bump version for development StrikerRUS (3633)