Test support for writing Pants plugins.
Project description
Pants is an Apache2 licensed build tool written in Python.
The latest documentation can be found at pantsbuild <https://www.pantsbuild.org/>_.
2.5.x Stable Releases
See https://www.pantsbuild.org/v2.5/docs/release-notes-2-5 for an overview of the changes in this release series.
2.5.2rc1 (Jul 28, 2021)
New Features
- Add option for async completion of StreamingWorkunitHandlers, disable by default in containers (Cherry-pick of #12392) (#12398)
Performance
- Skip preparation of workunit log messages which will never be rendered. (Cherry-pick of #12396) (#12401)
Documentation
-
Clarify when we are subsetting the lockfile for 3rdparty dependencies (Cherry-pick of #12435) (#12440)
-
Fix the content type for Pants' wheel long_descriptions. (Cherry-pick of #12391) (#12403)
2.5.2rc0 (Jul 20, 2021)
Bug fixes
- Fix anonymous telemetry logging. (#12345)
2.5.1 (Jul 12, 2021)
The second stable release of the 2.5.x series, with no changes since the previous rc.
2.5.1rc6 (Jul 08, 2021)
Bug fixes
2.5.1rc5 (Jul 7, 2021)
Bug fixes
- Do not use
[python-setup].resolve_all_constraintswhen usingplatforms(Cherry-pick of #12268) (#12270)
2.5.1rc4 (Jun 30, 2021)
Bug fixes
-
Fix dependency inference to be ambiguous when >1 type stub for same module (Cherry-pick of #12244) (#12245)
-
Fix
skip_toolnot working with./pants fmtif all files are skipped (Cherry-pick of #12230) (#12233)
2.5.1rc3 (Jun 16, 2021)
Bug fixes
- Fix Process output capture re:
working_directory. (#12197) (#12198)
2.5.1rc2 (Jun 02, 2021)
Bug fixes
- Fix
Keyinterning race causingpanic while processing panicfailure (Cherry-pick of #12152) (#12158)
2.5.1rc1 (May 28, 2021)
Bug fixes
-
Fix
[python-setup].resolver_jobsdefault value to recognize containers (Cherry-pick of #12139) (#12140) -
Fix
[coverage-py].global_reportfor >9 test files. (Cherry-pick of #12144) (#12146)
Performance
- Add retries for reads and writes from remote CAS (Cherry pick of #12132) (#12136)
2.5.1rc0 (May 25, 2021)
New Features
- Add support for global coverage reports. (Cherry-pick of #12080) (#12088)
User API Changes
- Change Docformatter to not try to use Python 2 and Python 3.5 by default (Cherry-pick of #12099) (#12101)
Performance
-
Halve memory usage for remote cache writes. (Cherry-pick of #12083) (#12084)
-
Fix remote cache writes memory exhaustion. (Cherry-pick of #12087) (#12089)
-
Add retries with exponential back-off for remote cache (Cherry pick of #12102) (#12124)
Documentation
-
Rewrite error message when Pantsd is shut down during run (Cherry-pick of #12107) (#12116)
-
Clarify the default values for parallelism options (Cherry-pick of #12119) (#12126)
-
Make timeouts in tests less confusing (Cherry-pick of #12120) (#12125)
-
Fix scheduler initialization log (Cherry-pick of #12105) (#12111)
2.5.0 (May 15, 2021)
The first stable release of the 2.5.x series, with no changes since the previous rc.
2.5.0rc3 (May 14, 2021)
Bug fixes
-
Fix constraints resolves to pass additional args. (Cherry-pick of #12076) (#12077)
-
Fix
skip_toolfields not working with./pants fmt(Cherry-pick of #12073) (#12074)
2.5.0rc2 (May 12, 2021)
Bug fixes
-
Fix module_mapping to work regardless of capitalization and
-vs_(Cherry-pick of #12068) (#12070) -
Fix PEX_ROOT leak for run and repl goals. (Cherry-pick of #12066) (#12067)
-
Fix Python run for apps that re-exec themselves (Cherry-pick of #12060) (#12063)
-
Fix Shell dependency inference not caching (Cherry-pick of #12052) (#12056)
2.5.0rc1 (May 10, 2021)
New Features
- Add
extra_env_varsfield topython_teststarget (Cherry-pick of #12022) (#12023)
Plugin API Changes
- Auth plugins can inspect the prior result, set an expiration, and override
--remote-{store,execution}-address(Cherry-pick of #12029) (#12046)
Bug fixes
- Fix
--remote-auth-pluginand--remote-oauth-bearer-token-pathto execute every run with Pantsd (#12020) (#12031)
2.5.0rc0 (May 04, 2021)
New Features
-
Allow skipping linters/formatters/typecheckers by target (#12008)
-
Add
runtime_package_dependenciesfield toshunit2_tests(#11997) -
Tell isort to use the config file at
[isort].configwhen safe to do so (#11994) -
Support
[coverage.py]config files usingpyproject.toml,setup.cfg, andtox.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_constraintsfield topython_awslambda(#11982) -
Add back
interpreter_constraintsfield topex_binary(#11977)
Plugin API Changes
-
Add mechanism for targets to opt out of field sets (#12002)
-
Add
TriBoolFieldfield template (#12004) -
Discover config files automatically for tools Pants runs (#11995)
-
Don't require a kwarg for
TargetandFieldconstructors (#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
TargetandField(#12003) -
Suggest using
./pants tailorwhen target doesn't exist for a file argument (#11996) -
Make remote cache warning less chatty for missing files (#11976)
2.5.0.dev3 (Apr 23, 2021)
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
--unzipmode to workaround not loading properly (#11955) -
Fix remote cache writes to not block the Pants run (#11947)
-
Fix python process name extraction. (#11966)
2.5.0.dev2 (Apr 16, 2021)
New Features
-
Handle URL requirements with constraints files. (#11907)
-
Release Pants with Python 3.9 (#11858)
-
Allow Python files without a file ending (#11905)
Bug fixes
-
Wait for all Sessions during pantsd shutdown (#11929)
-
Fix bug in Python 2.7 string dep inference. (#11900)
-
Fix remote cache storing of
output_directories(#11895)
Documentation
- Finesse some docgen markdown<->html issues. (#11927)
2.5.0.dev1 (Apr 10, 2021)
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_librarytargets due to ambiguity (#11849)
User API Changes
-
Remove deprecated
unzipfield forpex_binary(#11868) -
Deprecate
--ignore-pants-warningsin favor of--ignore-warnings(#11851)
Plugin API changes
- Require
WorkunitsCallbackto setcan_finish_async(#11687)
Documentation
- Fix type in tags help message (#11836)
2.5.0.dev0 (Apr 02, 2021)
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_pointand[setuptools].interpreter_constraints(#11822) -
Remove deprecated
--mypy-plugin-version,pantsd.logfile,--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.shto respect working_directory. (#11814)
Documentation
- Fix misleading docs for
[mypy].skip(#11810)
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