1.3.x Stable Releases

1.3.x Stable Releases

This document describes releases leading up to the 1.3.x stable series.

1.3.0 (06/06/2017)

The 1.3.0 stable release, with no addition changes since the rc4 release!

A quick summary of exciting changes since the 1.2.x branch:

  • Pants' python backend has been overhauled and modernized to support caching, and to lower the latency of re-running tests after a code edit.
  • Pants now uses a native code 'engine' implemented in rust, which unlocks significant performance improvements in the future.
  • A daemon that caches BUILD file parsing and file fingerprinting (and more to follow!) is now ready for alpha testing (with two significant caveats).
  • A default set of implicit_sources can now be manually enabled to further reduce BUILD file boilerplate. This option should become the default in the next stable release.
  • The Zinc incremental scala compiler is now at 1.0.0, with improved incremental behaviour.
  • Style-related tasks that used to be in the compile goal have moved to a new lint goal.
  • The fmt goal was added, with support for scalafmt, gofmt, and python isort to start.
  • Support for yarnpkg in the node contrib module.
  • Support for relative 'jar' declarations, to allow for committing jars in your repo (if that's your bag!)
  • A contrib module for errorprone was added.
  • Direct support for scalatest tests in the pants JVM test runner.

See the rest of this page for the complete list of changes.

1.3.0rc4 (05/27/2017)

The fifth release candidate for 1.3.0, with fixes for two more user reported issues.

Bugfixes

1.3.0rc3 (05/23/2017)

The fourth release candidate for 1.3.0, which fixes an issue that caused spurious cache misses cross platform in the v2 engine.

Bugfixes

  • [engine] Check for duplicate deps in v2 graph construction. (#4616) PR #4616
  • Improve Snapshot determinism (#4614) PR #4614

Refactoring, Improvements, and Tooling

  • Remove Oracle Java6, which is now 404ing in Travis. (#4615) PR #4615

1.3.0rc2 (05/19/2017)

The third release candidate for 1.3.0. This fixes a few more issues discovered during very thorough testing by the community. Thank you everyone!

API Changes

  • Change method of reporting target data (#4593) PR #4593
  • Include API that will store target info in run_tracker (#4561) PR #4561
  • Switch to a conditional deprecation for the list-targets behaviour change. (#4600) PR #4600

Bugfixes

  • Revert "Enable --compile-zinc-use-classpath-jars by default" (#4607) PR #4607
  • Pass env vars through in ./pants run for python (#4606) PR #4606
  • Fix broken export-classpath (#4603) PR #4603
  • Fix export-classpaths exclude behavior (#4592) PR #4592
  • Fix splitting of the build_flags for golang. (#4580) PR #4580

Refactoring, Improvements, and Tooling

  • Don't register newpython tasks in the oldpython backend (#4602) PR #4602

1.3.0rc1 (05/12/2017)

The second release candidate for 1.3.0! Thanks to excellent reports from a bunch of folks, a few issues have been shaken out of the new codepaths introduced by the v2 engine.

It's possible that this will be the final release candidate for 1.3.0: please help give it a thorough testing to help discover any more issues!

API Changes

  • Support "exports" for thrift targets (#4564) PR #4564
  • Make setup_py tasks provide 'python_dists' product. (#4498) PR #4498
  • Include transitive Resources targets in PrepareResources. (#4569) PR #4569

Bugfixes

  • Fix built-in macros for the mutable ParseContext (#4583) PR #4583
  • Exclude only roots for exclude-target-regexp in v2 (#4578) PR #4578
  • Fix a pytest path mangling bug. (#4565) PR #4565

Refactoring, Improvements, and Tooling

  • Specify a workunit for node.js test and run. (#4572) PR #4572
  • [engine] Don't recreate a graph just for validation (#4566) PR #4566

1.3.0rc0 (05/08/2017)

The first release candidate for the 1.3.0 stable release branch! Almost 7 months in the making, this release brings a huge set of changes, which will be summarized for the 1.3.0 final release.

Please test this release candidate to help ensure a stable stable 1.3.0 release!

API Changes

  • [engine] Deprecate and replace traversable_dependency_specs. (#4542) PR #4542
  • Move scalastyle and java checkstyle into the lint goal (#4540) PR #4540

Bugfixes

  • Warn when implicit_sources would be used, but is disabled (#4559) PR #4559
  • Ignore dot-directories by default (#4556) PR #4556
  • Dockerize native engine builds. (#4554) PR #4554
  • Make "changed" tasks work with deleted files (#4546) PR #4546
  • Fix tag builds after the more-complete isort edit. (#4532) PR #4532

Refactoring, Improvements, and Tooling

  • [engine] Support tracebacks in engine traces; only show them w/ flag (#4549) PR #4549
  • Fix two usages of Address.build_file that avoided detection during the deprecation. (#4538) PR #4538

Documentation Updates

  • Update target scope docs (#4553) PR #4553
  • [engine] use rust doc comments instead of javadoc style comments (#4550) PR #4550

1.3.0.dev19 (4/28/2017)

A weekly unstable release.

API Changes

  • Add support for 'deployable_archives' for go and cpp rules. (#4518) PR #4518
  • Deprecate BuildFileAddress.build_file (#4511) PR #4511
  • Make usage of pantsd imply usage of watchman. (#4512) PR #4512
  • Enable --compile-zinc-use-classpath-jars by default (#4525) PR #4525

Bugfixes

  • Fix the kythe bootclasspath. (#4527) PR #4527
  • Revert the zinc 1.0.0-X7 upgrade (#4510) PR #4510
  • Invoke setup-py using an interpreter that matches the target. (#4482) PR #4482

Refactoring, Improvements, and Tooling

  • [pantsd] Ensure rust panics surface in output or daemon logs (#4522) PR #4522
  • Make the release script more idempotent. (#4504) PR #4504
  • [engine] pass on ResolveErrors during address injection (#4523) PR #4523
  • [engine] Improve error messages for missing/empty dirs (#4517) PR #4517
  • Render failed junit tests with no target owner. (#4521) PR #4521
  • [engine] Better error messages for missing targets (#4509) PR #4509
  • Options should only default to --color=True when sys.stdout isatty (#4503) PR #4503

Documentation Updates

  • Add a scala specs2 example (#4516) PR #4516

1.3.0.dev18 (4/21/2017)

A weekly unstable release.

API Changes

  • Create a lint goal and put checkstyle tasks in it. (#4481) PR #4481

Bugfixes

  • Fix some incorrectly formatted dev release semvers. (#4501) PR #4501
  • Make go targets work with v2 changed. (#4500) PR #4500
  • Fix pytest fixture registration bug. (#4497) PR #4497
  • Don't trigger deprecated scope warnings for options from the DEFAULT section (#4487) PR #4487
  • Ensure that incomplete scalac plugin state doesn't get memoized. (#4480) PR #4480

Refactoring, Improvements, and Tooling

  • [engine] Skip re-creating copy of address if no variants (#4032) PR #4032
  • Default Fetcher.ProgressListener to stderr. (#4499) PR #4499
  • A contrib plugin to run the Kythe indexer on Java source. (#4457) PR #4457
  • Keep failed target mapping free from None key. (#4493) PR #4493
  • Bring back --no-fast mode in pytest run. (#4491) PR #4491
  • [engine] Use enum for RuleEdges keys, add factory for Selects w/o variants (#4461) PR #4461
  • Bump scala platform versions to 2.11.11 and 2.12.2 (#4488) PR #4488
  • Get rid of the '2' registrations of the new python tasks. (#4486) PR #4486
  • Make pytest report sources paths relative to the buildroot. (#4472) PR #4472

Documentation Updates

  • [docs] fix broken link to certifi (#3508) PR #3508
  • [docs] Fix links in Go README (#3719) PR #3719
  • Update globs.md (#4476) PR #4476
  • Fix some compiler plugin documentation nits. (#4462) PR #4462
  • Convert readthedocs link for their .org -> .io migration for hosted projects (#3542) PR #3542

1.3.0.dev17 (4/15/2017)

A weekly unstable release, highlighted by setting the new python backend as the default.

API Changes

  • Upgrade pants to current versions of pytest et al. (#4410) PR #4410
  • Add ParseContext singleton helper (#4466) PR #4466
  • Make the new python backend the default. (#4441) PR #4441

Bugfixes

  • Correctly inject Yarn into the Node path when it is in use (#4455) PR #4455
  • Fix resource loading issue in the python eval task. (#4452) PR #4452

Refactoring, Improvements, and Tooling

  • [engine] Use RuleGraph for task lookup instead of Tasks (#4371) PR #4371
  • Re-use pre-built Linux engine binaries for bintray upload. (#4454) PR #4454
  • Replace indices with indexes in docs (#4453) PR #4453
  • Avoid re-walking for every target root in minimize (#4463) PR #4463

1.3.0.dev16 (4/08/2017)

A weekly unstable release.

This release brings the new pantsbuild.pants.contrib.jax_ws plugin that can generate Java client stubs from WSDL sources. Thanks to Chris Heisterkamp for this!

The release also pulls in a few fixes for python requirement resolution in the PEX library used by pants. In the past, the python-setup.resolver_allow_prereleases configuration option would not always be resepected; it now is. Additionally, a longstanding bug in transitive requirement resolution that would lead to erroneous 'Ambiguous resolvable' errors has now been fixed. Thanks to Todd Gardner and Nathan Butler for these fixes!

New Features

  • Add JAX-WS plugin to generate client stub files from WSDL files (#4411) PR #4411

API Changes

  • Disable unused deps by default (#4440) PR #4440
  • Bump pex version to 1.2.6 (#4442) PR #4442
  • Upgrade to pex 1.2.5. (#4434) PR #4434
  • Update 3rdparty jars: args4j to 2.33, jsr305 to 3.0.2, easymock to 3.4, burst-junit4 to 1.1.1, commons-io to 2.5, and mockito-core to 2.7.21 (#4421) PR #4421

Bugfixes

  • Default --resolver-allow-prereleases to None. (#4445) PR #4445
  • Fully hydrate a BuildGraph for the purposes of ChangedCalculator. (#4424) PR #4424
  • Upgrade zinc to 1.0.0-X7 (python portion) (#4419) Issue #75 Issue #218 PR #4419

Refactoring, Improvements, and Tooling

1.3.0.dev15 (4/03/2017)

A weekly unstable release, delayed by a week!

This release contains multiple significant new features, including the "exports" literal on JVM targets (to better support common cases in repositories using "strict_deps"), the initial release of the new python backend with caching support, a new "outdated.ivy" goal to report which JVM dependencies are out of date, speedups for go builds, and last but not least: the first release with the v2 engine enabled by default (to enable stabilization of the pants daemon before the 1.3.x stable releases).

Thanks to the contributors!

New Features

  • Add outdated.ivy command that looks for 3rd party jar updates with Ivy (#4386) PR #4386
  • Implement exports literal in jvm_target (#4329) PR #4329
  • Make jar_library target export all its dependencies (#4395) PR #4395
  • A temporary python2 backend with just the new python pipeline tasks. (#4378) PR #4378
  • [engine] include rule graph in dot files generated with --visualize-to (#4367) PR #4367
  • Speed up typical go builds. (#4362) PR #4362
  • Enable v2 engine by default. (#4340) PR #4340

API Changes

  • Use released ivy-dependency-update-checker jar tool for outdated.ivy command (#4406) PR #4406
  • Improve our use of gofmt. (#4379) PR #4379
  • Bump the default scala 2.12 minor version to 2.12.1. (#4383) PR #4383

Bugfixes

  • [pantsd] Lazily initialize CpuPool for Core and PosixFS to address SchedulerService crash on Linux. (#4412) PR #4412
  • [pantsd] Address pantsd-runner hang on Linux and re-enable integration test. (#4407) PR #4407
  • Switch the new PytestRun task to use junitxml output. (#4403) Issue #3837 PR #4403
  • [contrib/go] only pass go sources to gofmt (#4402) PR #4402
  • Remove Address/BuildFileAddress ambiguity and fix list-owners (#4399) PR #4399
  • Avoid creating deprecated resources in JavaAgent's constructor (#4400) PR #4400
  • Invalidate all go compiles when the go version changes. (#4382) PR #4382
  • Repair handling on resources kwargs for changed. (#4396) PR #4396
  • python-binary-create task maps all product directories to the same target (#4390) PR #4390
  • Fix Go source excludes; Cleanup old filespec matching (#4350) PR #4350
  • inserted a www. into some pantsbuild links to un-break them (#4388) PR #4388
  • Switch to using the new PythonEval task instead of the old one. (#4374) PR #4374
  • Adding pragma back in the default coverage config (#4232) PR #4232
  • decode compile logs (#4368) PR #4368
  • Skip cycle detection test (#4361) PR #4361
  • [engine] Fix whitelisting of files in pants_ignore (#4357) PR #4357
  • Revert the shared workaround (#4354) PR #4348 PR #4354

Refactoring, Improvements, and Tooling

  • Cleanup and give better debug output for exclude patterns in findbugs and errorprone (#4408) PR #4408
  • [engine] Rules as decorators (#4369) PR #4369
  • [engine] Move snapshots from /tmp to pants workdir. (#4373) PR #4373
  • [engine] Init Tasks before Scheduler (#4381) PR #4381
  • TravisCI tuning. (#4385) PR #4385
  • Switch the pants repo entirely over to the new python pipeline. (#4316) PR #4316
  • Fix missing deps. (#4372) PR #4372
  • A PythonEval task that uses the new pipeline. (#4341) PR #4341
  • Create a pants.init package. (#4356) PR #4356
  • [engine] short circuit native engine build failures (#4353) PR #4353
  • Check for stale native_engine_version. (#4360) PR #4360
  • [engine] Improving performance by iteratively expanding products within SelectTransitive (#4349) PR #4349
  • Move all logic out of Context (#4343) PR #4343
  • Add support for subprojects in v2 (#4346) PR #4346
  • Fix missing and circular deps. (#4345) Issue #4138 PR #4345

1.3.0.dev14 (3/17/2017)

A weekly unstable release.

API Changes

  • [pantsd] Add an option to configure the watchman startup timeout. (#4332) PR #4332
  • Relativize jar_dependency.base_path (#4326) PR #4326

Bugfixes

  • Fix bad import from race commits (#4335) PR #4335
  • Misc fixes to python tasks: (#4323) PR #4323

Refactoring, Improvements, and Tooling

  • Fix product mapping for ivy resolve when libraries are not jar files (#4339) PR #4339
  • Refactor the new SelectInterpreter and GatherSources tasks. (#4337) PR #4337
  • Lock down the native-engine-version (#4338) PR #4338
  • [engine] Inline execution of Select/Dependencies/Projection/Literal (#4331) PR #4331
  • Upgrade to mock 2.0.0. (#4336) PR #4336
  • [engine] Improve memory layout for Graph (#4333) PR #4333
  • [engine] Split SelectDependencies into SelectDependencies and SelectTransitive (#4334) PR #4334
  • Simplify PythonSetup usage (#4328) PR #4328
  • Bump native engine version. (#4330) PR #4330
  • [engine] Move to new-style CFFI callbacks. (#4324) PR #4324
  • Profile the pants invocations in integration tests. (#4325) PR #4325

1.3.0.dev13 (3/10/2017)

A weekly unstable release.

API Changes

  • Bump pex version to latest. (#4314) PR #4314

New Features

  • Binary builder task for the new python pipeline. (#4313) PR #4313
  • [engine] rm python graphmaker; create dot formatted display (#4295) PR #4295
  • A setup_py task for the new python pipeline. (#4308) PR #4308

Bugfixes

  • scrooge_gen task copy strict_deps field (#4321) PR #4321
  • [jvm-compile] Copy compile classpath into runtime classpath even if already defined (#4310) PR #4310

Refactoring, Improvements, and Tooling

  • Fix reliance on symlinks in testdata. (#4320) PR #4320
  • Introduce SUPPRESS_LABEL on workunit's console output and have thrift-linter and jar-tool adopt it (#4318) PR #4318

1.3.0.dev12 (3/3/2017)

A weekly unstable release.

API Changes

  • Completely revamp how we support JVM compiler plugins. (#4287) PR #4287

New Features

  • A PytestRun task for the new Python pipeline. (#4252) PR #4252
  • Add ability to specify subprojects (#4088) PR #4088

Bugfixes

Refactoring, Improvements, and Tooling

  • [engine] Rust IO (#4265) PR #4265
  • [engine] Support implicit sources in v2 engine (#4294) PR #4294
  • SelectLiteral isn't tied to the requester's subject: it has its own. (#4293) PR #4293
  • Include Javascript files in JVM binary (#4264) PR #4264
  • Update errorprone to version 2.0.17 (#4291) PR #4291
  • node_modules and node_test support yarnpkg as package manager (#4255) PR #4255

1.3.0.dev11 (2/24/2017)

A weekly unstable release.

API Changes

  • Support local jar with relative path in JarDependency (#4279) PR #4279

Refactoring, Improvements, and Tooling

  • Upgrade default jarjar to 1.6.4. (#4271) Issue #26 PR #4271
  • Memoize validation of deprecated versions (#4273) PR #4273
  • [engine] Remove type_id field from Value (#4274) PR #4274
  • [New Python Pipeline] Add resources to PEXes correctly. (#4275) PR #4275
  • Upgrade default go to 1.8. (#4272) PR #4272
  • Fix missed native_engine_version commit. Commit d966f9592
  • Make options fingerprinting very difficult to disable (#4262) PR #4262
  • Bump pex requirement to 1.2.3 (#4277) PR #4277
  • Strip the root-level __init__.py that apache thrift generates. (#4281) PR #4281
  • Small tweak to the Dockerfile. (#4263) PR #4263
  • Make "./pants changed" output correct results when BUILD files are modified (#4282) PR #4282
  • [engine] minor clean up engine.close usage in visualizer (#4284) PR #4284

1.3.0.dev10 (2/17/2017)

Bugfixes

  • Treat PythonTarget dependencies on Resources targets appropriately. (#4249) PR #4249
  • [engine] fix address node creation in v2 build graph; fix filedeps (#4235) PR #4235
  • Repair Broken pipe on pantsd thin client execution when piped to a non-draining reader. (#4230) PR #4230

API Changes

  • Deprecate Python target resources= and resource_targets=. (#4251) PR #4251
  • Deprecate use of resources= in JVM targets. (#4248) PR #4248

New Features

  • New python repl task. (#4219) PR #4219
  • Add a node bundle goal (#4212) PR #4212
  • A task to generate Python code from ANTLR3 grammars. PR #4206

Documentation

  • Fixing grammatical error in why use pants doc page (#4239) PR #4239

Refactoring, Improvements, and Tooling

  • Work around native engine/tag chicken-egg. (#4270) PR #4270
  • [engine] Make Graph.get generic and make Externs static (#4261) PR #4261
  • A Dockerfile for building a pants development image. (#4260) PR #4260
  • [engine] Use Value in invoke_runnable as the function instead of Function (#4258) PR #4258
  • [engine] Storage clean ups (#4257) PR #4257
  • [engine] remove Field type in favor of using String directly (#4256) PR #4256
  • Remove our use of resources= and resource_targets= in python targets. (#4250) PR #4250
  • Get rid of resources=[] stanzas in our JVMTargets. (#4247) PR #4247
  • Change engine visual graph layout from LR to TB (#4245) PR #4245
  • Simplify ci script test running stanzas. (#4209) PR #4209
  • [engine] Porting validation to Rust pt ii (#4243) PR #4243
  • Require dev-suffixed deprecation versions (#4216) PR #4216
  • [engine] Begin port of engine rule graph validation to Rust (#4227) PR #4227
  • Derive object id used in the native context from object's content (#4233) PR #4233
  • [engine] Use futures for scheduling (#4221) PR #4221
  • Add a 'current' symlink to the task-versioned prefix of the workdir. (#4220) PR #4220
  • Improve BUILD file matching in the v2 path. (#4226) PR #4226
  • Batch address injections in dependees task. (#4222) PR #4222

1.3.0.dev9 (1/27/2017)

Bugfixes

  • Removes the slf4j implementation from the classpath when running Cobertura (#4198) PR #4198
  • Make open_zip print realpath when raising BadZipfile. (#4186) PR #4186

Refactoring, Improvements, and Tooling

  • Shard testprojects integration tests (#4205) PR #4205
  • Resolve only stable releases by default. (#4201) PR #4201

1.3.0.dev8 (1/20/2017)

API Changes

  • Bump pex version to 1.1.20 (#4191) PR #4191
  • Ban some characters in target name (#4180) PR #4180

New Features

  • Scrooge codegen improvements (#4177) PR #4177

Refactoring, Improvements, and Tooling

  • Kill review tooling remnants. (#4192) PR #4192
  • Only release native-engine for pants releases. (#4189) PR #4189
  • Add some useful tips to the release documentation. (#4183) PR #4183

Bugfixes

  • Add __init__.py for tests/python directories (#4193) PR #4193
  • Fix str-typed options with int defaults. (#4184) PR #4184

1.3.0.dev7 (1/13/2017)

API Changes

  • Upgrade zinc and default scala-platform in pants repo to 2.11 (#4176) PR #4176

New Features

Refactoring, Improvements, and Tooling

  • add various codegen packages to default backend packages (#4175) PR #4175
  • Suggest missing dependencies from target's transitive dependencies (#4171) PR #4171
  • Reduce compilation invalidation scope of targets with strict_deps=True (#4143) PR #4143
  • Fork to post_stat (#4170) PR #4170

Bugfixes

  • fix a small bug in ApacheThriftGenBase class (#4181) PR #4181

1.3.0.dev6 (1/06/2017)

API Changes

  • Refactor the thrift codegen task. (#4155) PR #4155
  • Finish splitting up the codegen backend. (#4147) PR #4147

Refactoring, Improvements, and Tooling

  • Fix import order issues introduced by a previous commit. (#4156) PR #4156
  • Bump default nodejs version to 6.9.1 from 6.2.0 (#4161) PR #4161
  • Make post_stat async (#4157) PR #4157
  • Fix release script owners check. Commit

1.3.0.dev5 (12/30/2016)

API Changes

  • Upgrade default go to 1.7.4. (#4149) PR #4149

Bugfixes

  • Fix instructions for ivy debug logging (#4141) PR #4141
  • Handle unicode in classpath entries (#4136) PR #4136
  • Ensure that invalid vts have results_dir cleaned before passing to ta… (#4139) PR #4139

Documentation

  • [docs] Update the cache section on the Task developer page. (#4152) PR #4152
  • Prepare notes for 1.2.1.rc0 (#4146) PR #4146

Refactoring, Improvements, and Tooling

  • Start breaking up the codegen backend. (#4147) PR #4147
  • Cleanup unused cffi handles to free memory (#4135) PR #4135
  • A new Python run task. (#4142) PR #4142

1.3.0.dev4 (12/08/2016)

Bugfixes

  • Redirect bootstrapping calls in pants binary to stderr (#4131) PR #4131
  • Ensure that the protoc root import path is examined first (#4129) PR #4129
  • Allow the buildroot to be a source root (#4093) PR #4093
  • A flag to add the buildroot to protoc's import path (#4122) PR #4122
  • Drop libc dependency from native engine (#4124) PR #4124
  • Execute traces for all non-Return values (#4118) PR #4118

Refactoring, Improvements, and Tooling

  • directly invoke runnable from native code (#4128) PR #4128
  • Bump pex version.
  • [engine] model snapshots in validation, make root rules a dict instead of a set (#4125) PR #4125
  • classmap: a jvm console task that outputs mapping from class products to their targets (#4081) PR #4081
  • Update bintray deploys to use a shared account. (#4126) PR #4126
  • Plumb a configurable worker count to thrift linter. (#4121) PR #4121

Documentation

  • [docs] Add section for building multiplatform python binaries with native dependencies (#4119) PR #4119

1.3.0.dev3 (12/02/2016)

A weekly unstable release.

API Changes

  • Bump pex and setuptools to latest. (#4111) PR #4111
  • Bump setuptools version. (#4103) PR #4103

Bugfixes

  • Update junit-runner to 1.0.17 (#4113) PR #4113 PR #4106
  • Don't exit the JUnitRunner with number of failures because Java will mod the exit code. (#4106) PR #4106
  • Allow for using the native engine from-source in another repo (#4105) PR #4105
  • Un-publish the jar goal. (#4095) PR #4095
  • Restore compile-zinc-name-hashing option to follow deprecation cycle (#4091) PR #4091
  • Fix a Python requirement resolution test bug. (#4087) PR #4087

Refactoring, Improvements, and Tooling

  • [engine] Remove variant selecting from native engine (#4108) PR #4108
  • Reduce hashing during v2 transitive graph walks (#4109) PR #4109
  • Add a native engine release check. (#4096) PR #4096
  • Remove coveralls from CI. (#4099) PR #4099
  • Run the proto compiler in workunit. (#4092) PR #4092
  • Restore propagation of thrown exceptions between rust and python (#4083) PR #4083
  • Make cargo build --release the default for native engine bootstrapping. (#4090) PR #4090

Documentation

  • Remove stale example from 3rdparty_jvm.md (#4112) PR #4112
  • Add "common tasks" docs (#4060) PR #4060
  • Fix typo in docs (#4097) PR #4097

1.3.0dev2 (11/20/2016)

A return to the regular schedule of weekly unstable releases.

API Changes

  • Move SimpleCodegenTask into the pants core. PR #4079
  • Move the pytest-related runtime requirement specs into a subsystem. PR #4071
  • Add the scala 2.12 platform RB #4388

Refactoring, Improvements, and Tooling

  • Fixup OSX bintray prep. (#4086) PR #4086
  • Task to gather local python sources into a pex. PR #4084
  • [engine] Initial Trace implementation for rust engine (#4076) Issue #4025 PR #4076
  • Propose a github review workflow RB #4333
  • Spelling mistake in first_tutorial (#4045) PR #4045
  • Replace instances of pantsbuild.github.io in the docs with pantsbuild.org. PR #4074
  • A task to resolve python requirements. PR #4065
  • Upgrade zinc's sbt dependency to 1.0.0: python portion RB #4064 RB #4340 RB #4342
  • Skip failing tests to get CI green. RB #4391
  • Avoid using expensive bootstrap artifacts from temporary cache location RB #4342 RB #4368

1.3.0dev1 (11/16/2016)

There has been a month gap between master releases and a corresponding large number of changes. Most notably:

  • Pants now ships with a new native engine core that is the future of pants scalability work.
  • Pants has adopted a code of conduct

API Changes

  • Make findbugs task not transitive by default and modify findbugs progress output RB #4376
  • Adding a Code of Conduct RB #4354
  • Surface --dereference-symlinks flag to task caching level RB #4338
  • support mutually_exclusive_group paramater in option registration RB #4336
  • Deprecate the java_tests alias in favor of junit_tests. RB #4322
  • Add a target-types option to scalafmt to avoid formatting all targets RB #4328
  • Adding scalafmt formatting to fmt goal RB #4312

Bugfixes

  • Capture testcase for unknown test failures in the JUnit Xml RB #4377
  • Correction on [resolve.node] RB #4362 RB #4364
  • Remove safe_mkdir on results_dir in [resolve.node] RB #4362
  • Improve python_binary target fingerprinting. RB #4353
  • Bugfix: when synthesizing remote libraries in Go, pin them to the same rev as adjacent libs. RB #4325
  • Fix the SetupPy target ownership check. RB #4315
  • Update junit runner to 1.0.15 to get java 7 compatibility RB #4324
  • Fix erroneous deprecated scope warnings. RB #4323
  • Back down the minimum required java version for running Pants tools to java 7 RB #4127 RB #4253 RB #4314
  • Fix exlucde_target_regexp breakage in test-changed and --files option breakage in changed with diffspec RB #4321
  • Prevent cleanup error at end of pants test with --test-junit-html-report option, update safe_rmtree to be symlink aware RB #4319

Refactoring, Improvements, and Tooling

  • Format / Sort COMMITTERS.md; Add Yujie Chen to Active list RB #4382
  • Bump junit-runner to 1.0.16 RB #4381
  • Patch to make scala tests work RB #4361
  • Kill un-used pants.jenkins.ini. RB #4369
  • Kill unused Jenkins experiment. RB #4366
  • Split test_zinc_compile_integration into two smaller tests RB #4365
  • Upgrade zinc's sbt dependency to 1.0.0: JVM portion Issue #144 Issue #151 Issue #185 RB #3658 RB #4342 RB #4340
  • Perf improvement: rebase analyis file once instead of multiple times Issue #8 RB #4352
  • Leverage default sources where possible. RB #4358
  • [python-ng] A task to select a python interpreter. RB #4346
  • Parallize thrift linter RB #4351
  • normalize filespec exclude usage RB #4348
  • clean up deprecated global_subsystems and task_subsystems RB #4349
  • [jvm-compile] Ensure all invalid dependencies of targets are correctly represented in compile graph RB #4136 RB #4343
  • Change default ./pants fmt.isort <empty> behavior to no-op; Add sources check for isort. RB #4327
  • Allow targets to have sensible defaults for sources=. RB #4300
  • Remove the long-deprecated Target.is_codegen(). RB #4318
  • Add one more shard to travis ci RB #4320

New Engine Work

  • Revert "Revert "Generate 32 bit native engine binaries."" RB #4380 Issue #4035
  • Add contrib, 3rdparty to copy list for mock buildroot as v2 engine to pass prefix checks. RB #4379
  • Generate 32 bit native engine binaries. RB #4373
  • Add support for publishing for OSX 10.7+. RB #4371
  • Wire up native binary deploy to bintray. RB #4370
  • Re-work native engine version. RB #4367
  • First round of native engine feedback Issue #4020 RB #4270 RB #4359
  • [engine] Native scheduler implementation RB #4270
  • Bootstrap the native engine from live sources. RB #4345

1.3.0dev0 (10/14/2016)

The first unstable release of the 1.3.x series.

API Changes

  • Add subsystem_utils to test_infra RB #4303

Bugfixes

  • Switch default deference back to True for tarball artifact RB #4304
  • Filter inactive goals from Goal.all. RB #4298
  • JUnit runner fix for len(args) > max_args in argfile.safe_args RB #4294
  • Fix --changed-files option RB #4309

Refactoring, Improvements, and Tooling

  • Migrate changed integration tests to isolated temp git repos and add an environment variable to override buildroot RB #4295
  • Get rid of the "Skipped X files" messages from isort output. RB #4301
  • Version clarification RB #4299
  • Fix isort to run ./pants fmt.isort once. RB #4297
  • Dogfood ./pants fmt.isort. RB #4289
  • Extract the junit xml report parser. RB #4292
  • Leverage default targets throughout pants BUILDs. RB #4287

New Engine Work

  • [engine] Improve daemon run profiling. RB #4293
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