pants

New Features

• Add skip_tests field to python_tests to facilitate incremental migrations (Cherry-pick of #12510) (#12511)

• Adds support for Poetry group dependencies (Cherry-pick of #12492) (#12497)

User API Changes

• Add to default module mapping: Django extensions, Google Cloud, Pillow, and python-dotenv (Cherry-pick of #12506) (#12507)

Bug fixes

• Make the pantsd crash error message more precise. (#12512) (#12513)

• Resolve plugins using the PEX --python option. (cherrypick of #12500) (#12504)

• Shield isolated-Sessions / StreamingWorkunitHandlers from Ctrl+C. (cherrypick of #12483) (#12485)

Performance

• Don't resolve constraints file / lockfile if no 3rd-party requirements used (Cherry-pick of #12488) (#12490)

New Features

• Add skip_tests field to python_tests to facilitate incremental migrations (#12510)

• Adds support for Poetry group dependencies (#12492)

• Tailor pex_binary targets for entry points. (#12478)

User API Changes

• Add to default module mapping: Django extensions, Google Cloud, Pillow, and python-dotenv (#12506)

Plugin API Changes

• Refactor Pex working directory handling. (#12479)

Bug fixes

• Make the pantsd crash error message more precise. (#12512)

• Resolve plugins using the PEX --python option. (#12500)

• Shield isolated-Sessions / StreamingWorkunitHandlers from Ctrl+C. (#12483)

• Fix default coverage collection. (#12477)

Performance

• Don't resolve constraints file / lockfile if no 3rd-party requirements used (#12488)

New Features

• Allow restricting which versions are valid for ExternalTools. (#12332)

• Add yapf Python formatter (#12317)

• Add ASDF support to interpreter-search-paths (#12028)

Plugin API Changes

• Validate option default values to be of correct type. (#12331)

Bug fixes

• Do not leak subsystems as goals to the command line interface (#12337)

• Fix anonymous telemetry logging. (#12340)

• Fixup incorrect platform help message. (#12320)

Documentation

• Improve wording for pex_binary platforms field help (#12304)

New Features

• Add skimage module mapping for dependency inference (#12301)

• Add experimental terraform plugin with fmt and lint rules (#11973)

• Add support for MyPy report files (#12271)

• Support running tailor on subdirs. (#12262)

• Support building dists from preexisting setup.py. (#12250)

User API Changes

• Don't tailor a python_library for a solitary init.py. (#12288)

• Apply a concurrency limit to remote store/cache/execution gRPC requests (#12256)

Bug fixes

• Fix poetry_requirements: ignore internal projects. (#12280)

• Fix poetry_requirements handling of python. (#12278)

• Do not use [python-setup].resolve_all_constraints when using platforms (#12268)

• Hotfix for poetry_requirements not being recognized as a macro in build files (#12263)

• Include experimental Go backends in pantsbuild.pants (#12290)

Documentation

• Improve error for out-of-line Gets. (#12305)

The fifth stable release of the 2.2.x series, with no changes since the previous rc.

The fourth stable release of the 2.3.x series, with no changes since the previous rc.

The third stable release of the 2.4.x series, with no changes since the previous rc.

Bug fixes

• Fix Key interning race causing panic while processing panic failure (Cherry-pick of #12152) (#12161)

Bug fixes

• Fix Key interning race causing panic while processing panic failure (Cherry-pick of #12152) (#12160)

Bug fixes

• Fix Key interning race causing panic while processing panic failure (Cherry-pick of #12152) (#12159)

New Features

• Allow setting --pantsd-max-memory-usage with GiB, MiB, and KiB units (#12123)

• Register strip_pex_env field with pex_binary. (#12147)

User API Changes

• Fix [python-setup].resolver_jobs default value to better recognize containers (#12139)

• Deprecate broken [lint].reports_dir and make mechanism more flexible (#12122)

• Change Docformatter to not try to use Python 2 and Python 3.5 by default (#12099)

Plugin API Changes

• Allow overriding option default help display. (#12128)

• Rename ProcessCacheScope.NEVER to ProcessCacheScope.PER_SESSION (#12100)

• Replace ProcessCacheScope.PER_RESTART with ProcessCacheScope.PER_RESTART_ALWAYS and ProcessCacheScope.PER_RESTART_SUCCESSFUL (#12094)

Performance

• add retries for reads and writes from remote CAS (#12132)

• Fix --coverage-py-global-report for >9 test files. (#12144)

Documentation

• Clarify the default values for parallelism options (#12119)

• Make timeouts in tests less confusing (#12120)

• Rewrite error message when Pantsd is shut down during run (#12107)

• Fix scheduler initialization log (#12105)

Performance

• Halve memory usage for remote cache writes (Cherry-pick of #12083) (#12118)

Documentation

• Rewrite error message when Pantsd is shut down during run (Cherry-pick of #12107) (#12117)

The second stable release of the 2.4.x series, with no changes since the previous rc.

The third stable release of the 2.3.x series, with no changes since the previous rc.

The fourth stable release of the 2.2.x series, with no changes since the previous rc.

New Features

• Allow skipping linters/formatters/typecheckers by target (#12008)

• Add runtime_package_dependencies field to shunit2_tests (#11997)

• Tell isort to use the config file at [isort].config when safe to do so (#11994)

• Support [coverage.py] config files using pyproject.toml, setup.cfg, and tox.ini (#11993)

• Check parent directories too for config files for tools Pants runs (#11992)

User API Changes

• Make python-setup resolve_all_constraints a bool. (#11985)

• Add back interpreter_constraints field to python_awslambda (#11982)

• Add back interpreter_constraints field to pex_binary (#11977)

Plugin API Changes

• Add mechanism for targets to opt out of field sets (#12002)

• Add TriBoolField field template (#12004)

• Discover config files automatically for tools Pants runs (#11995)

• Don't require a kwarg for Target and Field constructors (#11984)

Performance

• Don't parse string imports if not enabled (#11975)

Documentation

• Don't include file name in deprecation warnings (#12007)

• Stop falling back to docstring for help messages for Target and Field (#12003)

• Suggest using ./pants tailor when target doesn't exist for a file argument (#11996)

• Make remote cache warning less chatty for missing files (#11976)

User API Changes

• Revert deprecation of interpreter_constraints field for pex_binary and python_awslambda (#11981)

User API Changes

• Add back interpreter_constraints field to pex_binary and python_awslambda (#11980)

User API Changes

• Add back interpreter_constraints field to pex_binary and python_awslambda (#11979)

• Revert "Run MyPy only on specified files, not transitive closure" (#11969)

Documentation

• Make remote cache warning less chatty for missing files (Cherry-pick of #11976) (#11983)

Bug fixes

• Wait for all Sessions during pantsd shutdown (cherrypick of #11929) (#11934)

• Retrieve RunTracker args from the OptionsBootstrapper. (cherrypick of #11931) (#11932)