1.16.x Stable Releases

1.16.x Stable Releases

This document describes releases leading up to the 1.16.x stable series.

1.16.0 (7/01/2019)

The first stable release of the 1.16.0 series, with no changes since the previous rc.

1.16.0rc6 (6/22/2019)

Bugfixes

  • Fix zipkin multithreading issue #7415 (#7826) PR #7826
  • Fix rsc compile transitive dep bug introduced in #7742 (#7825) PR #7825
  • Fix py-thrift-namespace-clash-check type issue when logging with --no-strict mode (#7864) PR #7864

Refactoring, Improvements, and Tooling

  • Use --no-enabled-shared for Linux wheel-builder interpreter so that the released PEX works with statically built interpreters (#7794) PR #7794
  • Avoid redundant work while hackily_snapshot()ing. (#7829) PR #7829

1.16.0rc5 (5/29/2019)

Bugfixes

  • Force sequential runs under pantsd (#7781) PR #7781
  • make assorted rsc task fixes (#7742) PR #7742
  • Always use the global interpreter for PythonExecutionTaskBase. (#7801) PR #7801

New Features

  • Rsc native image support (#7809) PR #7809
  • Hermetic zinc runs with a native-image (#7796) PR #7796

1.16.0rc4 (5/22/2019)

Bugfixes

  • Have the daemon wait until we stop writing to the socket. (#7782) PR #7782

Refactoring, Improvements, and Tooling

  • Create Pipe wrapper around pipes (#7740) PR #7740

1.16.0rc3 (5/21/2019)

Refactoring, Improvements, and Tooling

  • Only python_binary's constraint should be included in a built pex (#7776) PR #7776
  • Revert v2 zipkin support due to #7415. (#7773) PR #7773

1.16.0rc2 (5/20/2019)

Refactoring, Improvements, and Tooling

  • Memoize graph walks on Context (#7758) PR #7758
  • Hash an entire json input in one call. (#7759) PR #7759

Bugfixes

  • Use global instance of PythonSetup for resolve requirements task base (#7672) PR #7672

1.16.0rc1 (5/17/2019)

Bugfixes

  • Confluence publishing uses correct text types (#7746) PR #7746
  • Fix 'current' platform check for python_dist() targets with C/C++ sources (#7687) PR #7687
  • Fix ordering of args from compiler_option_sets and add test for scalac profiling (#7683) PR #7683

Version updates

1.16.0rc0 (5/7/2019)

API Changes

  • allow configuration of the subsystems to initialize in a test (#7665) PR #7665
  • Replace GracefulTerminationException with PantsRunFinishedWithFailureException (#7671) PR #7671

Bugfixes

  • Fix for reference cycle from Target to BuildGraph (#7666) PR #7666
  • Put all arguments to javac in safe_args not just the source paths (#7651) PR #7651
  • convert to text_type() for external repos running pants py2 (#7664) PR #7664
  • Small logging update to java executor and fix undefined var in release.sh (#7667) PR #7667 PR #7370

Refactoring, Improvements, and Tooling

  • Short-circuit primitive encoding on CoercingEncoder (#7655) PR #7655

1.16.0.dev4 (5/06/2019)

New Features

  • Remote Execution allows extra platform properties to be set (#7650) PR #7650
  • add suffix and Levenshtein matching for invalid option names (#7637) PR #7637

Bugfixes

  • Apply timeouts to pex resolves (#7659) PEX Issue #26 PR #7659
  • pin the PEX_PYTHON{,_PATH} running the pytest pex to avoid using incompatible pytest requirements (#7563) PR #7563
  • Fix hasattr on Payload (#7432) PR #7432
  • Two targets can swap positions with pantsd (again) (#7642) PR #7642

Refactoring, Improvements, and Tooling

  • pantsd runs no longer fork (#7596) PR #7596
  • Replace externs::eval with externs::none (#7646) PR #7646
  • Add the possibility to ignore sigint from other threads (#7623) PR #7623
  • Name threads that the daemon starts (#7639) PR #7639
  • Add testing for improved error message from #7628 when no valid interpreter can be resolved (#7630) PR #7630
  • Extend pantsd test timeout (#7527) PR #7527
  • Skip flaky test (#7638) PR #7638
  • Use TryInto instead of custom types (#7542) PR #7542
  • use upstream rustup init script download workaround for old curl version on CentOS6 (#7619) PR #7619

1.16.0.dev3 (4/27/2019)

Bugfixes

  • PythonTests force default platform resolves (#7618) PR #7618
  • Fix to decode bytes to unicode in server when reading file from disk (#7610) PR #7610
  • Two targets can swap positions with pantsd (#7583) (#7617) PR #7583
  • Fix empty failed target to ensure pants raises the error if python test fails (#7570) PR #7570

Refactoring, Improvements, and Tooling

  • Modernize check_pants_pex_abi.py script to Python 3 (#7631) PR #7631
  • unify precedence logic for options which may be overridden on targets (#7594) PR #7594
  • fix --owner-of path matching to remove repeated directory separators (#7588) PR #7588
  • fix cron job by wrapping the python binary in text_type() (#7611) PR #7611
  • download rustup-init without --proto to work around outdated centos6 curl version (#7615) PR #7615
  • Default release script to use Python 3 in preparation for dropping Python 2 release (#7608) PR #7608
  • Better support --test-junit-test with classname, remove support for file path (#7589) PR #7589
  • Refactor uses of dirutil.py to use the new default Unicode semantics (#7604) PR #7604
  • Ensure test symlink is always seen by engine. (#7605) PR #7605
  • pantsd auto invalidates pants.ini and all pythonpath of pants (#7599) PR #7599

Documentation

  • Improve error message when no valid Python interpreter can be resolved (#7628) PR #7628
  • Fix typo in How to Contribute docs (#7614) PR #7614

1.16.0.dev2 (4/22/2019)

New features

  • Add support for v2-only goals, and replace list with a @console_rule (#6880) PR #6880
  • make deprecations respect warnings filters and add --ignore-pants-warnings option (#7496) PR #7496

Bugfixes

  • Rerun select-interpreter if global Python interpreter constraints have changed (#7586) PR #7586
  • Fix help info output for option choices (#7569) PR #7569
  • Directory materialization is visible to others. (#7562) PR #7562
  • Coerce argv for JavacCompile to text_type. (#7560) PR #7560
  • Fix doc generation rendering byte literals with Python 3 (#7556) PR #7556
  • fix go test flags bug and add integration test (#7539) PR #7539

Documentation

  • Fix link for common_task/target_aggregate (#7574) PR #7574
  • Update install guide to use ./pants generate-pants-ini and pants_runtime_python_version (#7453) PR #7453

Refactoring, Improvements, and Tooling

  • Hotfix #7591 breaking OSX Rust tests shard due to Pyenv global issue (#7602) PR #7602 PR #7591
  • Pin OSX wheel release shards to pyenv. (#7591) PR #7591
  • Replace the goals goal with a help plugin which supports both v1 and v2 (#7598) PR #7598
  • Remove unused migrations folder (#7592) PR #7592
  • Collection subclasses correctly coerce to bools (#7584) PR #7584
  • Use ci.sh instead of travis-ci.sh (#7582) PR #7582
  • Cleanup run_python_test rule. (#7577) PR #7577
  • Improve --pantsd-invalidation-globs using Snapshot fingerprints (#7531) Issue #5567 PR #7531
  • Restore support for pantsbuild.pants wheel using Python 3.7+ by removing abi3 workaround (#7578) Issue #7459 PR #7578
  • Bootstrap py36 in cron as well (#7579) PR #7579
  • protobuf gen triggers less often (#7565) PR #7565
  • Skip more flaky tests in TestPantsDaemonIntegration. (#7575) PR #7575
  • Allow 3rdparty rust crate logging to be hidden (#7530) PR #7530
  • Add debug_log macro for one-off debugging (#7566) PR #7566
  • Enable pantsd in Travis (#7440) PR #7440
  • Skip flaky tests in TestPantsDaemonIntegration. (#7558) PR #7558
  • Don't assume a local master branch point. (#7557) PR #7557
  • Kill unused env vars in our pre-commit hook. (#7555) PR #7555
  • Remove un-needed travis-ci.sh ci wrapper. (#7548) PR #7548
  • Build pexes that work on all Python patch versions. (#7550) PR #7550
  • Fix abi3 pex check to allow abi3 wheels. (#7549) PR #7549
  • Only add the CI skipping label on initial commit. (#7545) PR #7545
  • Prepare 1.15.0 (#7544) PR #7544
  • Don't run CI for doc-only changes. (#7537) PR #7537

Version updates

1.16.0.dev1 (4/12/2019)

API Changes

  • Set the fromfile option arg's default to True (#7513) PR #7513
  • Bump cffi (1.11.1 => 1.11.5) (#7484) PR #7484
  • Add run tracker option for versioning stats (#7481) PR #7481
  • Replace SingletonRule with zero-parameter @rules (#7479) PR #7479
  • Remove @rule Select syntax (#7477) PR #7477
  • Switch to twitter.common 0.3.11 to fix DeprecationWarning when using Pants as a PEX (#7461) PR #7461

New features

  • A @console_rule for validating source files against regexes. (#7515) PR #7515
  • Support JSON and YAML option fromfiles. (#7500) PR #7500
  • add a deprecation_start_version argument to warn_or_error() (#7494) PR #7494
  • Add more pants run information to the json reporter (#7474) PR #7474
  • unrevert go test upgrades to test transitively after fixing issues (#7326) PR #7326
  • Improve error message for isort failure in IsortRun (#7462) PR #7462

Bugfixes

  • Increase strictness of type checking for ExecuteProcessRequest args (#7529) PR #7529
  • Improve Get errors for unhashable or mismatched types (#7502) PR #7502
  • Don't consider strings as collections for TypedCollection (#7521) PR #7521
  • Invalidate dependency targets for jvmdoc if --combined. (#7455) PR #7455
  • allow python tools to specify a noop predicate and use it for conan (#7498) PR #7498
  • Remove console_rule_integration.py from Python 3 CI blacklist (#7466) PR #7466
  • Fix flaky ./pants idea-plugin when using Python 3 by properly using ConsoleTask interface (#7460) PR #7460
  • Fix ./pants server not working with Python 3 (#7458) PR #7458
  • Fix crash if pants.ini is missing in the buildroot (#7452) PR #7452

Refactoring, Improvements, and Tooling

  • fix TestPantsDaemonIntegration.test_signal_pailgun_stream_timeout flakiness (#7533) PR #7533
  • Restore cron CI run from #7534 to adjust the time it starts (#7538) PR #7538
  • Temporarily turn off cron CI run to adjust the time it starts (#7534) PR #7534
  • Label messages of docs-only commits with SKIP_FULL_CI (#7526) PR #7526
  • Fuse hydrated and unhydrated Struct parsing (#7523) PR #7523
  • Move logging to Rust (#6817) PR #6817
  • Run tests in src dirs in ci. (#7524) PR #7524
  • avoid running a clean-all in integration tests, which are in a new buildroot (#7522) PR #7522
  • make pantsd signal integration tests more reliable by setting the timeout (#7504) PR #7504
  • add some comments to the example CI script in orgs.md (#7478) PR #7478
  • Pass interpreter constraints to the Pex we release (#7511) PR #7511
  • remove pyenv bootstrapping from travis_ci/Dockerfile (#7505) PR #7505
  • Improve logging of build-support/isort.sh helper script (#7503) PR #7503
  • Tweak Pytest logging in CI for less overwhelming logging of successful tests (#7501) PR #7501
  • Install Python 2.7 and 3.6 on Centos6 base image through Pyenv (#7064) PR #7064
  • Add a basic test for pantsd memory leaks. (#7488) PR #7488
  • convert --skip to --strict in py thrift namespace clash check task (#7493) PR #7493
  • Ensure Python 3.6 or 3.7 is installed on all CI shards (#7483) PR #7483
  • Prepare Linux UCS2 shard for upgrade to Centos6 base image in #7064 (#7418) PR #7418
  • Cache AWS CLI install in CI (#7472) PR #7472
  • Remove StatsDb / Timing stats views (#7475) PR #7475
  • Cache pyenv in CI (#7470) PR #7470
  • Consolidate JSON stats recording in RunTracker (#7446) PR #7446
  • Fix issues with deploy shards not properly setting Python version (#7471) PR #7471
  • No longer pin pants_runtime_python_version with ./pants generate-pants-ini (#7469) PR #7469 PR #49
  • Remove Python 3 CI blacklist mechanism (#7468) PR #7468
  • Remove backend/python/tasks tests from Python 3 CI blacklist and refactor their BUILD entries to be more granular (#7463) PR #7463
  • Fix typo from #7424 to properly fix TensorFlow test during Python 3.7 cron job (#7464) PR #7464
  • hack default compiler option sets to fix tensorflow 1.13.1 on python 3.7 (#7424) PR #7424

1.16.0.dev0 (3/29/2019)

New features

  • Add ./pants generate-pants-ini for first time users to generate pants.ini with sensible defaults (#7448) PR #7448
  • Allow alternate nodejs binaries (#7405) PR #7405
  • Add JSON Reporter for more detailed workunit stats (#7392) PR #7392
  • Collect Zipkin spans for v2 engine (#7342) PR #7342

Refactoring, Improvements, and Tooling

  • Revert unnecessary runtime check for valid Python interpreter (#7451) PR #7451
  • Make abstract classproperty error message nicer (#7429) PR #7429
  • remove inspect.stack() from @rule parsing to fix import time regression in py3 (#7447) PR #7447
  • Just ignore source arg (with a comment) (#7430) PR #7430
  • Cache resolution of Node targets via fingerprinting lockfiles. (#7414) PR #7414
  • Handle signals gracefully (#6574) PR #6574
  • Fix resolve test failing on Python 3.7 due to test using outdated cffi version (#7413) PR #7413
  • Loosen constraints for TensorFlow used in example code to work with Python 3.7 (#7410) PR #7410
  • Allow usage of pants2 script from other directories (#7409) PR #7409
  • Specify the python version to use in the unstable pex deploy shard. (#7411) PR #7411
  • Bump default MyPy version to 0.670 (#7407) PR #7407
  • Release pants as both a Python 2.7 PEX and a Python 3.6 PEX (#7401) PR #7401
  • add a non-numeric prefix before the unstable version to avoid getting parsed and truncated as a number (#7400) PR #7400
  • Refactor travis.yml to deduplicate Pyenv and AWS pex code (#7397) PR #7397

Bugfixes

  • nailgun connect timeout error message fix (#7437) PR #7437
  • Add Python 3.7 tests to nightly cron CI run (#7261) PR #7261
  • Better message on tool interpreter selection failure. (#7438) PR #7438
  • fix for pantsrc-files option (#7427) PR #7427
  • Move with_overwritten_file_context to PantsRunIntegrationTest (#7408) PR #7408
  • Fix locale test failing on Python 3.7 due to forced UTF-8 mode (#7412) PR #7412
  • Simplify glob matching and directly match in-memory globs as Patterns. (#7402) PR #7402
  • Allow reporters to see the correct end_time for a workunit (#7389) PR #7389

Documentation

  • Document pantsd startup and Pailgun behaviours (#7376) PR #7376
  • Explain in contributing doc that macOS users must brew install OpenSSL (#7396) PR #7396
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