0.12.10

Changelog

Documentation

Merged Pull Requests

• Backport Fix main class discovery in scala 3 by @lihaoyi in #4761
• Backport "Add failed tasks count to Mill's progress indicator" by @lihaoyi in #4764
• Test runner indicators backport by @HollandDM in #4756
• Fix potential ArrayIndexOutOfBoundsException (backport #4769) by @lefou in #4770
• Backport "Clean up mill comparison docs" by @lihaoyi in #4774
• Add Kotlin support for BuildInfo module (backport #4771) by @lefou in #4780
• Less confusing error message (backport #4789) by @lefou in #4791
• Prefer defaultResolver().classpath over Lib.resolveDependencies (backport #4727) by @alexarchambault in #4784
• Use a -native suffix when installing a native image into the local cache (backport #4808) by @lefou in #4809
• Backport Set WebApp.scala shutdown timeout to zero by @lihaoyi in #4804
• Add Mill 0.13 forward compatibility: mill.util.JarManifest by @lefou in #4806
• Backport "Fix uTest test task creation for multi-test-class test modules" by @lihaoyi in #4812
• Backport "Fix main class discovery for KotlinModule" by @lihaoyi in #4803
• Backport "Debug SBT migration test failure" by @lihaoyi in #4818
• Backport "Minor improvements to native distribution size" by @lihaoyi in #4829
• Add Dep.millProjectModule to refer to mill project modules (backport #4790) by @lefou in #4830
• Add Mill 0.13 forward compatibility: mill.define.SelectMode by @lefou in #4805
• First-class support for Kotlin compiler plugins (backport #4779) by @lefou in #4782
• Find main classes with ClassGraph (backport #4822) by @lefou in #4832

Full Changelog: 0.12.9...0.12.10

0.12.9

Changelog

Documentation

Merged Pull Requests

• Fix hang on mill.integration.invalidation[selective-execution] by @lihaoyi in #4571
• Break the dependency between repositoriesTask and ivyDeps by @alexarchambault in #4472
• Rework millEmbeddedDeps stuff (0.12.x) by @alexarchambault in #4582
• Fix 0.12.x branch bootstrap job by @alexarchambault in #4625
• Update coursier to 2.1.25-M2 (adds early Gradle Module support) - 0.12.x by @alexarchambault in #4623
• Backport: Fix semanticdbData for mixed scala/java projects (#4599) by @Baccata in #4629
• Backport: Improve performances of Bloop/install (#4600) by @Baccata in #4628
• Pass Mill source JARs to Bloop by @alexarchambault in #4608
• Add a sourceGenerators task to help out IDE config generation by @Baccata in #4621
• Use process pool for test runner (0.12.x) by @HollandDM in #4679
• 0.12.x testEnableWorkStealing cleanups by @lihaoyi in #4689
• 0.12.x improvements to Test parallelism UI by @lihaoyi in #4694
• Backport "Configure thread pool executor to run in LIFO order to minimize blocked task count" to 0.12.x by @lihaoyi in #4702
• Make source path configurable in TestBaseModule by @denisrosca in #4703
• Backport "Add some retries to try and work around scaladoc flakiness" to 0.12.x by @lihaoyi in #4708
• Backport "Avoid printing AnsiNav.clearLine in non-interactive PromptLogger to clean up CI logs" to 0.12.x by @lihaoyi in #4710
• Backport "Use priority queue to run Mill executor tasks, prioritizing first async task and de-prioritizing subsequent ones" to 0.12.x by @lihaoyi in #4715
• Add --doc, --sources, and --transitive options to publishLocal by @alexarchambault in #4697
• (0.12.x) Improvements precision of testParallelism scheduler lifetime management by @lihaoyi in #4719
• Backport "Support mill init from an existing sbt project, and improve related Maven and Gradle support" to 0.12.x by @ShreckYe in #4704
• Optimize BSP initialization stuff by @alexarchambault in #4698
• Tweak docs (0.12.x) by @lihaoyi in #4738

Full Changelog: 0.12.8...0.12.9

0.12.8

Changelog

Documentation

Merged Pull Requests

• Update mill-version by @lihaoyi in #4448
• Remove debug by @armanbilge in #4450
• Fix android example test exclusive flag by @lihaoyi in #4449
• Fix transitiveCoursierProjects cause OOM on large build by @hoangmaihuy in #4452
• [BACKPORT] Allow Task.Source/Task.Sources to be constructed directly from subpath string literals by @lihaoyi in #4487
• [BACKPORT] Write a doc example on multi-language Mill projects by @monyedavid in #4494
• Backport "Consolidate jvm subprocess and inprocess functions (#4456)" to 0.12 by @sake92 in #4504
• Add deprecation message for --disable-ticker and --enable-ticker by @lolgab in #4490
• [BACKPORT] Add Scala Spark example doc page by @monyedavid in #4520
• [BACKPORT] Separate resolvedRunIvyDeps and transitiveLocalClasspath into two stages when build assembly jar by @lihaoyi in #4566

Full Changelog: 0.12.7...0.12.8

0.12.7

Changelog

Documentation

Merged Pull Requests

• Rebootstrap on 0.12.6 by @lihaoyi in #4441
• Speed up CI by @lihaoyi in #4442
• Blog post: How to Compile Java into Native Binaries with Mill and Graal by @lihaoyi in #4340
• Bump OS-Lib version by @lihaoyi in #4444
• Add Http4s TodoMVC Example by @armanbilge in #4446

New Contributors

• @armanbilge made their first contribution in #4446

Full Changelog: 0.12.6...0.12.7

0.12.6

Changelog

Documentation

Merged Pull Requests

• Rebootstrap on 0.12.5 by @lihaoyi in #4220
• Blog Post: How Mill's Executable Jars Work by @lihaoyi in #4224
• Catch fatal exceptions in futures by @lihaoyi in #4223
• Use check=true for ktlint checkFormatAll run by @0xnm in #4247
• Don't fail semanticDbData if classes dir does not exist by @joan38 in #4249
• Disable scala-steward action by @lefou in #4248
• Update log4j-core to 2.24.3 by @scala-steward in #4235
• Honor the NO_COLOR env variable by @gamlerhart in #4246
• Update scala-library to 2.12.20 by @scala-steward in #4243
• Update analysis-kotlin-descriptors, ... to 2.0.0 by @scala-steward in #4239
• Update freemarker to 2.3.34 by @scala-steward in #4238
• Update kotlinx-html-jvm to 0.8.1 by @scala-steward in #4241
• Update ktfmt to 0.53 by @scala-steward in #4228
• Stabilize multi level build tests by @lihaoyi in #4252
• Update zio-test to 2.1.14 by @scala-steward in #4233
• Fix race condition of timeout thread interrupt to stabilize multi level build tests by @lihaoyi in #4254
• Clean up mill process in LauncherOldVersionTests to prevent test report failures by @lihaoyi in #4251
• Update mill-moduledefs to 0.11.2 by @scala-steward in #4230
• Run android CI job without parallelism by @lihaoyi in #4255
• Android: add aar dependencies support, create proper build pipeline, add Jetpack Compose example by @0xnm in #4188
• Update kotlinx-html-jvm to 0.11.0 by @scala-steward in #4257
• Update logback-classic to 1.5.16 by @scala-steward in #4256
• WIP fix runBackground with -i/--no-server by @lihaoyi in #4259
• Load windows terminal sizes using io.github.alexarchambault.windowsansi by @lihaoyi in #4056
• Replace waiting for android emulator with a sleep and a list device call to verify emulator is running by @vaslabs in #4261
• Part of #3928 [Testing Examples] Add First Class Python Support by @himanshumahajan138 in #4166
• Add first class Javascript/Typescript support to the Mill build tool by @monyedavid in #4253
• Improve debug logging for integration.ide[bsp-server].local by @lihaoyi in #4264
• Use ignoreErrors = true to make clean work on runBackground subprocesses on windows by @lihaoyi in #4265
• Try and stabilize integration.invalidation[bsp-server] tests by @lihaoyi in #4266
• Add multi-module BSP tests by @alexarchambault in #4262
• Tweak BOM tests by @alexarchambault in #4152
• Update coursier to 2.1.23 by @alexarchambault in #4263
• [WIP] Build binaries for Mill Client using Graal VM native-image by @ajaychandran in #4044
• Publishing configuration for Graal native images by @lihaoyi in #4271
• Update bootstrap script to allow native Mill launchers by @lihaoyi in #4273
• Eliminate sleep from android emulator doc examples by @vaslabs in #4277
• Cleanup after native image by @lihaoyi in #4276
• Blog Post: Understanding Garbage Collector Performance by @lihaoyi in #4244
• Enable GraalVM tests on Windows by @lihaoyi in #4272
• Add OS-X CI smoketest job by @lihaoyi in #4288
• Update coursier, coursier-jvm to 2.1.24 by @scala-steward in #4285
• update mill.bat to handle -native extension by @lihaoyi in #4290
• Use -native Mill binary in Mill's own build by @lihaoyi in #4294
• More dogfooding of native launcher in CI by @lihaoyi in #4298
• Use .local integration tests in windows CI by @lihaoyi in #4299
• Tweak CI by @lihaoyi in #4306
• More consistently propagate environment variables in integration and example tests. by @lihaoyi in #4304
• Deprecate resolveFilter stuff by @alexarchambault in #4162
• Simplify mill bootstrap test logic by @lihaoyi in #4312
• Update cask to 0.9.5 by @scala-steward in #4213
• Break out AssemblyModule from JavaModule, move launcher into RunModule by @lihaoyi in #4301
• Update semanticdb-scalac to 4.12.4 by @scala-steward in #4297
• Update scalajs-linker, ... to 1.18.1 by @scala-steward in #4286
• Update protobuf-java to 4.29.3 by @scala-steward in #4282
• Update scalatags to 0.13.1 by @scala-steward in #3306
• make bsp build on TestModule success instead of fail by @chikei in #4103
• Bump actions/upload-artifact from 4.5.0 to 4.6.0 by @dependabot in #4315
• Move CI jobs for draft PRs to contributor's personal forks of Mill by @lihaoyi in #3543
• Test Draft PR by @lihaoyi in #4318
• Have github actions automatically push PR autofixes by @lihaoyi in #3528
• Test Autofix PR by @lihaoyi in #4320
• Test PR for autofix by @lihaoyi in #4321
• Test PR for autofix by @lihaoyi in #4323
• Test PR for autofix by @lihaoyi in #4324
• Part of Android Studio Integration: Fix apk installation failure by @vaslabs in #4313
• Test PR for autofix by @lihaoyi in #4325
• Dependencies: fix documentation by @sideeffffect in #4330
• Try and stabilize Reflect.scala sortInPlace by @lihaoyi in #4287
• Fix docjar context classloader conflict in scala 3 by @lihaoyi in #4331
• Properly close ZincWorkerImpl classloader when worker shuts down by @lihaoyi in #4332
• Part of Android Studio Integration: Standardize test output by @irodotos7 in #4334
• Handle OverlappingFileLockException in FileLock by @alexarchambault in #4335
• Upstream Mill's dist.launcherScript into mill.util.Jvm.launcherUniversalScript by @lihaoyi in #4333
• Rebootstrap by @lihaoyi in #4337
• Improve example docs for assembly by @lihaoyi in #4336
• Clean up dist/package.mill by @lihaoyi in #4339
• Overhaul transitive module handling in dependency resolution by @alexarchambault in #4145
• Add second graal doc example by @lihaoyi in #4341
• Clean up ci/package.mill, enforce scalafmt on build.mill/package.mill files in CI, break up readme.adoc by @lihaoyi in #4342
• Add first class Javascript/Typescript support to the Mill build tool by @monyedavid in #4293
• Update 8-native-image-config/build.mill by @lihaoyi in #4345
• Backport Scala 3 changes by @lihaoyi in #4347
• Add selective.resolveTree task to help debug selective execution misbehaviors by @lihaoyi in #4349
• Fix dist wiring by @lihaoyi in #4352
• Rebootstrap and turn on selective.resolveTree in CI by @lihaoyi in #4351
• Split up testRepoSourceRoot from testRepoRoot by @lihaoyi in #4355
• Add selective.resolveChanged to further help debugging selective test execution by @lihaoyi in #4358
• Rebootstrap, add linux-arm test job, m...

0.12.6-RC1

Update package.mill

0.12.5

Changelog

Documentation

Merged Pull Requests

• Rebootstrap on 0.12.4 by @lihaoyi in #4153
• Create blog/ component in antora docsite by @lihaoyi in #4151
• Bump scala-steward-org/scala-steward-action from 2.71.0 to 2.72.0 by @dependabot in #4146
• Overhaul docs for The Mill Evaluation Model by @lihaoyi in #4156
• Revert "Always check available() in InputPumper to avoid burning CPU (#4095)" by @lihaoyi in #4159
• Mill Process Architecture docs by @lihaoyi in #4160
• Add Android Linting Example by @c0d33ngr in #3931
• Ignore scaladoc files in broken links checks by @lihaoyi in #4167
• Fix javalib module example doc inheritance by @lihaoyi in #4172
• Part of #3928 [Web Examples] Add First Class Python Support by @himanshumahajan138 in #4107
• Bump actions/upload-artifact from 4.4.3 to 4.5.0 by @dependabot in #4174
• Blog post on selective test execution by @lihaoyi in #4175
• Split out downloadTestRepo from testRepoRoot in mill's own build by @lihaoyi in #4179
• Universal availability check for an interactive console with JDK >= 22 support by @nartamonov in #4178
• Add first class Javascript/Typescript support to the Mill build tool by @monyedavid in #4127
• Fix pumper thread leak by @lihaoyi in #4185
• Rebootstrap by @lihaoyi in #4186
• Update jline to 3.28.0 by @lefou in #4199
• Update Play versions by @lefou in #4193
• Update semanticdb-scalac to 4.12.3 by @lefou in #4195
• Update protobuf-java to 4.29.2 by @lefou in #4197
• Update windows-ansi to 0.0.6 by @lefou in #4196
• Working towards android support by @vaslabs in #4169
• Update logback to 1.5.15 by @lefou in #4192
• Update Scala Native to 0.5.6 by @lefou in #4190
• Specify exact files to process in ktlint run by @0xnm in #4201
• Update commons-io to 2.18.0 by @lefou in #4191
• Add first class Javascript/Typescript support to the Mill build tool #4127 by @monyedavid in #4187
• Update guava to 33.4.0 by @lefou in #4198
• Update jna to 5.16.0 by @lefou in #4200
• Update zinc to 1.10.7 by @lefou in #4194
• Fix Selective Test Execution on PRs by @lihaoyi in #4205
• Check if rt.jar is still necessary by @lihaoyi in #4206
• Blog Post: How To Manage Flaky Tests by @lihaoyi in #4212
• Add junit report action by @sake92 in #4218
• PromptLogger: Clean lines that contain a tab character by @lefou in #4173

New Contributors

• @nartamonov made their first contribution in #4178
• @vaslabs made their first contribution in #4169

Full Changelog: 0.12.4...0.12.5

0.12.4

Changelog

Documentation

Merged Pull Requests

• Rebootstrap on 0.12.3 by @lihaoyi in #4025
• Fixed: #3928 [Basic] Re-Work for First Class Python Support by @himanshumahajan138 in #4000
• pythonlib: improved dependency management and examples by @jodersky in #3998
• Pass a classpath made for runtime to Kotlin JS linker by @alexarchambault in #4039
• Update coursier to 2.1.19 by @alexarchambault in #4037
• Only pull compile dependencies during compilation by @alexarchambault in #4028
• Add Migrating to Mill doc page by @lihaoyi in #4040
• Update coursier-interface to 1.0.25 by @alexarchambault in #4043
• Flesh out Why does Mill use Scala? page with additional Why a General Purpose Language? section by @lihaoyi in #4046
• Fix: Stop minifying in fastLinkJS by @lolgab in #4051
• Integrate lefou/millw and millw.bat into Mill repository, fix GenIdea on windows by @lihaoyi in #4052
• improve handling of windows multiline prompt by @lihaoyi in #4053
• feat: add jlink & jpackage Java examples by @ayewo in #4038
• Re-enable harcdoded prompt sizing for windows by @lihaoyi in #4059
• Rebootstrap by @lihaoyi in #4060
• Tweak docs by @lihaoyi in #4061
• Fixed: #4054 Re-Write Docs for First Class Python Support [Basic Example] by @himanshumahajan138 in #4063
• bump sbt-jupiter-interface to 0.13.3 by @jodersky in #4048
• [BSP] Report compilation's completion percentage by @lolgab in #4064
• Don't swallow exception stack trace in mill.api.Exception by @alexarchambault in #4069
• pythonlib: publish modules by @jodersky in #4032
• Add first class Javascript/Typescript support to the Mill build tool by @monyedavid in #4003
• Add BOM / dependency management support by @alexarchambault in #3924
• More fixes for prompt logger by @lihaoyi in #4075
• Review and fix precedence of and in bomDeps / depManagement by @alexarchambault in #4073
• Move scope-related tasks together in JavaModule by @alexarchambault in #4076
• Write runtime dependencies in ivy.xml by @alexarchambault in #4077
• Avoid writing some empty sections in POMs by @alexarchambault in #4078
• More improvements for prompt logger by @lihaoyi in #4080
• Fix Readme Test Command Line by @gamlerhart in #4083
• Rename JavaModule#bomDeps to bomIvyDeps by @alexarchambault in #4081
• More Mill launcher integration work by @lihaoyi in #4087
• Rebootstrap by @lihaoyi in #4090
• Generalize .runBackground to work with all kinds of subprocesses by @lihaoyi in #4085
• Second attempt at landing https://github.com/com-lihaoyi/mill/pull/4058/files with squashing by @lihaoyi in #4096
• Add first class Javascript/Typescript support to the Mill build tool by @monyedavid in #4022
• Always check available() in InputPumper to avoid burning CPU by @lihaoyi in #4095
• Create new automatic Github reelases with prerelease flag by @lefou in #4093
• Tweak Maven build gen tests by @alexarchambault in #4079
• Selective Execution based on input file and code changes by @lihaoyi in #4091
• Fix excessive CPU and I/O load from terminfo polling thread by @BardurArantsson in #4110
• Selective execution fixes by @lihaoyi in #4106
• Sort script sources to ensure deterministic generation of child module aliases in the build.mill/package.mill file by @lihaoyi in #4113
• More fixes for codesig stability of multi-file builds by @lihaoyi in #4116
• Simplify CI config by @lihaoyi in #4117
• Try to address version updates check race condition by @alexarchambault in #4105
• Remove unnecessary .Sources by @lihaoyi in #4120
• Update mill-version by @lihaoyi in #4122
• Make it easy to conditionally disable selective execution in selective.run by @lihaoyi in #4123
• Add first class Javascript/Typescript support to the Mill build tool by @monyedavid in #4098
• Stub out mill version for selective testing by @lihaoyi in #4126
• Enable selective test execution in Mill's own CI by @lihaoyi in #4118
• Create mill.ps1 by @lihaoyi in #4128
• Add run-all-tests label to disable selection execution on PRs by @lihaoyi in #4130
• Speed up task resolution and planning logic by @lihaoyi in #4132
• Fix Prompt Logger by @lihaoyi in #4134
• Stop using "_" to mean empty version / version to read in BOM by @alexarchambault in #4082
• Provide Spanning Forest JSON debug info by default by @lihaoyi in #4136
• Add first class Javascript/Typescript support to the Mill build tool by @monyedavid in #4135
• Overhaul out-dir.adoc by @lihaoyi in #4139
• Fix edge cases in selective execution by @lihaoyi in #4140
• Update mill-version by @lihaoyi in #4141
• Filter out uninteresting parts of mill-invalidation-tree.json by @lihaoyi in #4143
• Minor cleanups for Evaluator logic by @lihaoyi in #4144
• Disable selection execution for run that occurs when enter is pressed during watch by @lihaoyi in #4149
• 0.12.4 changelog by @lihaoyi in #4142

New Contributors

• @ayewo made their first contribution in #4038
• @monyedavid made their first contribution in #4003
• @BardurArantsson made their first contribution in #4110

Full Changelog: 0.12.3...0.12.4

0.12.3

Changelog

Documentation

Merged Pull Requests

• Rebootstrap on 0.12.2 and update MIMA/doc versions by @lihaoyi in #3937
• Stabilize links to doc site versions by @lihaoyi in #3938
• Tweak doc version URLs by @lihaoyi in #3939
• Set context classloader during Mill evaluation by @lihaoyi in #3940
• Add stubs for import $meta and import $packages and import $ivy by @lihaoyi in #3942
• Update coursier to 2.1.16 by @alexarchambault in #3943
• Add --plugin-require to auto-override-plugin to try and detect issues by @lihaoyi in #3945
• NIT Use allIvyDeps task where it seems it's meant to be used by @alexarchambault in #3948
• Move builtin commands out of per-language docs into "CLI" section by @lihaoyi in #3952
• Fixes:#3868 Added Android Bundle Support by @himanshumahajan138 in #3935
• Ignore build.mill in subdir and package.mill in root dir by @Tang-Haojin in #3954
• Extended mill init to support an existing Maven project by @ajaychandran in #3756
• Move Target Query Syntax under Mill CLI section by @lihaoyi in #3956
• JMH Plugin : This is a forkArg not a compiler option by @Quafadas in #3957
• feat: add KtlintModule object by @myyk in #3961
• Avoid running subsequent meta-level builds after reaching the desired meta-level in MillBuildBootstrap by @lihaoyi in #3960
• Update changelog and mima settings for Mill 0.11.13 by @lefou in #3958
• Update mill-version by @lihaoyi in #3964
• Default KtlintModule to .editorconfig explicitly by @myyk in #3966
• Update mill-version by @lihaoyi in #3967
• Move android docs and examples to their own section by @lihaoyi in #3969
• Add stubs of javascriptlib and pythonlib infrastructure by @lihaoyi in #3970
• Lint Kotlin examples by @myyk in #3923
• Fixes for runBackground mutex and log management by @lihaoyi in #3971
• Added support for Revapi by @ajaychandran in #3974
• Add unit test for runBackground logging behavior by @lihaoyi in #3978
• Fixed: #3963 Added Kotlin Spring Boot Example by @himanshumahajan138 in #3965
• Handle case of .mill-version with Windows line ends by @sideeffffect in #3975
• junit5: override test discovery by @jodersky in #3983
• Third-Party Plugins: Adding the Docker Jib Project by @GeorgOfenbeck in #3984
• Document BSP manual setup by @lefou in #3989
• Allow users to customize coursier ResolutionParams by @alexarchambault in #3949
• align SonatypeCentralPublishModule with SonatypePublisher by @GeorgOfenbeck in #3987
• Make JVM version configurable per-module by @albertpchen in #3716
• Add a new doc page Why Mill? / How Fast Does Java Compile? by @lihaoyi in #3990
• Docs nit 1 by @myyk in #3996
• Some improvements to pythonlib by @jodersky in #3992
• Allow users to override more UnidocModule parameters by @alexarchambault in #4002
• Add retry to the rt.jar copying stuff by @alexarchambault in #4004
• Update coursier to 2.1.18 and coursier-interface to 1.0.24 by @alexarchambault in #3950
• Rename KotlinJsNodeRunTests tests so that they can be called individually on the command-line by @alexarchambault in #3999
• Improve sonatype error reporting by @lihaoyi in #4008
• Overhaul worker concurrency helpers with mill.api.CacheFactory by @lihaoyi in #4001
• Optimize startup time using TCP sockets instead of junixsocket and tput instead of jline by @lihaoyi in #4009
• Fix tput terminal size detection by @lihaoyi in #4011
• Fix tput conditional by @lihaoyi in #4013
• Remove unused junixsocket dependency by @lefou in #4012
• Replace full-width prompt header with a variable-width-with-max prompt header by @lihaoyi in #4014
• Rebootstrap by @lihaoyi in #4017
• Fix Detekt tests by @lihaoyi in #4019
• Improve serverPort handling in client server protocol by @lihaoyi in #4018
• Stabilize arrow tests by @lihaoyi in #4021
• Doc & Test Suite tweaks by @lihaoyi in #4023

New Contributors

• @Tang-Haojin made their first contribution in #3954
• @sideeffffect made their first contribution in #3975
• @albertpchen made their first contribution in #3716

Full Changelog: 0.12.2...0.12.3

0.11.13

Changelog

Documentation

Merged Pull Requests

• After release chore (Backport #3401) by @lolgab in #3402
• Update protobuf-java to 3.25.5 by @lefou in #3639
• GenIdea: Handle failure when evaluating module sources/resources (backport #3754) by @lefou in #3755
• Update asm from 9.7 to 9.7.1 (backport #3744) by @lefou in #3745
• Fix property handling and add tests and docs (backport #3791) by @lefou in #3795

Full Changelog: 0.11.12...0.11.13