pants

Bug fixes

• Fix shlexing of passthrough args. (#12547) (#12551)

Performance

• Stream files into the local store while capturing them (cherrypick of #12563) (#12572)

New Features

• Add additional Google Cloud libraries to dependency inference's default module mapping (#12553)

• Validate that pytest-cov is installed when [test].use_coverage is set (#12534)

User API Changes

• Deprecate --pants-supportdir, rename --engine-visualize-to, and fix help for --loop. (#12558)

• Change the PythonProtobufMypyPlugin option scope. (#12525)

Plugin API Changes

• Upgrade packaging from 20.9 to 21.0 (#12561)

• Allow newer versions of setuptools and wheel. (#12555)

• Deprecate an options scope with underscores. (#12532)

• Remove TestResult.skip() in favor of TestFieldSet.opt_out() (#12516)

• Finally get rid of Optionable entirely. (#12538)

Bug fixes

• Fix shfmt and --test-open-coverage to handle CPU architecture Platform changes (#12546)

• Fix asdf directory lookup. (#12528)

• Fix shlexing of passthrough args. (#12547)

• pyenv should fall back to $HOME/.pyenv (#12527)

Performance

• Stream files into the local store while capturing them (#12563)

• use REAPI batch API for small blob writes (#12537)

• add capabilties cache for remote store client (#12522)

Bug fixes

• Resolve plugins using the PEX --python option. (cherrypick of #12500) (#12505)

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)

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)

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)

Bug fixes

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

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

User API Changes

• Upgrade the default mypy to a version that works with namespace packages (#11945)

• Run MyPy only on specified files, not transitive closure (#11936)

Plugin API Changes

• Upgrade Pants to Pex 2.1.40. (#11964)

Bug fixes

• Release pants.pex in --unzip mode to workaround not loading properly (#11955)

• Fix remote cache writes to not block the Pants run (#11947)

• Fix python process name extraction. (#11966)

New Features

• Add dependency inference for Shell (#11857)

• Add Shell support with Shellcheck, shmft, and shunit2 test runner (#11844)

• Warn if config files detected but not wired up to Pants (#11852)

• Warn when dependency inference fails for protobuf_library targets due to ambiguity (#11849)

User API Changes

• Remove deprecated unzip field for pex_binary (#11868)

• Deprecate --ignore-pants-warnings in favor of --ignore-warnings (#11851)

Plugin API changes

• Require WorkunitsCallback to set can_finish_async (#11687)

Documentation

• Fix type in tags help message (#11836)

Bug fixes

• Fix a bug in unicode string dep inference. (cherrypick of #11879) (#11883)

Bug fixes

• Fix a bug in unicode string dep inference. (cherrypick of #11879) (#11881)

New Features

• Subset lockfile resolves. (#11773)

User API Changes

• Remove deprecated --process-execution-cleanup-local-dirs, --process-execution-use-local-cache, and --process-execution-local-enable-nailgun (#11821)

• Always use new pip resolver and remove deprecated [python-setup].resolver_version (#11819)

• Remove deprecated [setuptools].entry_point and [setuptools].interpreter_constraints (#11822)

• Remove deprecated --mypy-plugin-version, pantsd.log file, --plugin-cache-dir

Plugin API Changes

• Remove deprecated InteractiveProcess.hermetic_env.

• Add RuleRunner.write_files() for more declarative tests (#11817)

• Upgrade Pex to 2.1.38. (#11829)

Bug fixes

• Fix transitive excludes for generating setup.py (#11811)

• Fix workunit visibility calculation. (#11816)

• Fix __run.sh to respect working_directory. (#11814)

Documentation

• Fix misleading docs for [mypy].skip (#11810)