What's Changed

• Update Kotlin to 2.2.0-Beta2 by @nhajratw in #4868
• Update gens.md - fix misleading statement by @AlexCue987 in #4872
• Fix the compiler plugin to generate correct files by @JesusMcCloud in #4871
• Compiler assertions improvements by @0x746143 in #4874
• Update core.md - add missing word by @AlexCue987 in #4878
• Update dependency gradle to v8.14.1 by @renovate in #4881
• Change 'clues' phrasing to match code example by @davidmrz in #4885
• update kotlin & gradle by @nhajratw in #4902
• add haveContentTypeMatching matcher by @tKe in #4890
• EqualToComparingFields: do-not-cast-null-to-collection by @AlexCue987 in #4867
• update to ktor 3.x, remove TestApplicationResponse assertions by @tKe in #4891
• refactor: avoid requiring <Nothing> on container extensions by @tKe in #4877
• Update arrow-kt monorepo to v2.1.2 by @renovate in #4880
• docs: Fix a trivial double-space typo by @sschuberth in #4904
• feat: Add KoinPropTestListener for Property-Based Testing by @belljun3395 in #4899
• docs(schema): Move limitations to a separate section by @sschuberth in #4906
• Support reflective binding of java classes by @Kantis in #4907
• Fixes the WIP version in version selector dropdown in docs by @Kantis in #4908
• Add KSP processor to replace compiler plugin by @sksamuel in #4913
• fix(deps): update dependency io.projectreactor.tools:blockhound to v1.0.13.release by @renovate in #4910
• Removing explicit call to Gradle wrapper wrapper-validation by @Kantis in #4917
• Implement console renderer for native tests; remove TCSM fallback by @sksamuel in #4919
• conditional publication enabled based on runner, to deal with sharded… by @Kantis in #4918
• publishing to new maven central using nmcp plugin by @Kantis in #4915
• updating koin extension docs for 6.0 by @Kantis in #4920
• Updating 6.0 docs with a note about the changed extension groupId by @Kantis in #4921
• Restore instance per leaf and test; simplify spec execution scopes by @sksamuel in #4916
• Update PR.yml by @Kantis in #4926
• bump koin to 4.0 and add wasm publication by @Kantis in #4924
• Simplify test container usage for kotest 6 by @sksamuel in #4925
• Remove IterableEq and check for collections and arrays directly by @sksamuel in #4855
• Remove compiler plugin by @sksamuel in #4927
• Preventing massive CI build queue by @Kantis in #4929
• add inline to should and shouldNotBeNull by @tKe in #4928
• Enable coroutineTestScope on js and wasmJs by @fhilgers in #4813

New Contributors

• @JesusMcCloud made their first contribution in #4871
• @0x746143 made their first contribution in #4874
• @davidmrz made their first contribution in #4885
• @fhilgers made their first contribution in #4813

Full Changelog: v6.0.0.M4...v6.0.0.M5

What's Changed

• Update README.md by @LeoColman in #4833
• Update dependency org.jetbrains.kotlinx:kotlinx-datetime to v0.6.2 by @renovate in #4834
• Update the beforeSpec method in JdbcDatabaseContainerExtension to not call itself recursively by @scottdfedorov in #4839
• make-eventually-behave-consistently by @AlexCue987 in #4841
• remove-unused-functions-from-MapMatchers.kt by @AlexCue987 in #4837
• Update testcontainers-java monorepo to v1.20.6 by @renovate in #4835
• ISSUE-4627: Update documentation to fix "Incorrect version in documentation" by @metters in #4811
• reintroduce @language annotation from now-mulitplatform org.jetbrains:annotations by @tKe in #4842
• Fixed package names for jvm enabled if conditions by @sksamuel in #4843
• Fix possible race condition in scheduler by @sksamuel in #4844
• Added js support to the gradle plugin by @sksamuel in #4752
• Remove spec delegates by @sksamuel in #4845
• Fixing sidebars by @Kantis in #4846
• Fix before and after matchers error messages by @felixwiemuth in #4848
• Fix Exhaustive.Companion.azstring by @ej-castillo in #4850
• Remove legacy compiler plugin by @sksamuel in #4851
• Fixed args lookup for listener in launcher by @sksamuel in #4853
• Bump hikari to 6.3.0 by @sksamuel in #4854
• Merged spec executors by @sksamuel in #4852
• fix accidental stackoverflow by @tKe in #4857
• Allow emptyList to be passed to should[Not]ContainAnyOf, should[Not]BeOneOf and should[Not]BeIn by @habara-k in #4849
• fix a typo. by @nakamuraraika in #4859
• Update dependency com.github.ajalt.mordant:mordant to v3.0.2 by @renovate in #4863
• Add dependency of libs.kotlinx.coroutines.test to :kotest-assertions:kotest-assertions-core by @habara-k in #4856
• Add version for kotlin-reflect by @andrew-shewring-tr in #4861
• Update arrow-kt monorepo to v2.1.1 by @renovate in #4864

New Contributors

• @tKe made their first contribution in #4842
• @felixwiemuth made their first contribution in #4848
• @ej-castillo made their first contribution in #4850
• @habara-k made their first contribution in #4849
• @nakamuraraika made their first contribution in #4859
• @andrew-shewring-tr made their first contribution in #4861

Full Changelog: v6.0.0.M3...v6.0.0.M4

What's Changed

• Update genslist.md - fix docs for positive/negative numeric Arbs by @AlexCue987 in #4775
• dont add implicit nulls if an explicit arb is used. fixes #4723 by @Kantis in #4774
• Update TestCase.kt by @Kantis in #4776
• Added test for kotest system properties by @sksamuel in #4770
• Update .gitignore - ignore kotest.log by @AlexCue987 in #4778
• Delete kotest-runner/kotest-runner-junit5/kotest.log by @AlexCue987 in #4777
• Update extra_arbs.md - fix typo by @AlexCue987 in #4779
• Update genslist.md - fix docs for localDate by @AlexCue987 in #4790
• document Arb.localDateTime(minLocalDateTime, maxLocalDateTime) by @AlexCue987 in #4801
• Update dependency io.projectreactor.tools:blockhound to v1.0.11.RELEASE by @renovate in #4798
• add Arb.localTime(startTime, endTime) by @AlexCue987 in #4792
• Update dependency io.mockk:mockk to v1.13.17 by @renovate in #4797
• add Arb.slice (#4794) by @AlexCue987 in #4795
• add Arb.plusEdgecases by @AlexCue987 in #4803
• Fix typo in matchers.md by @lucapette in #4805
• Update data_driven_testing.md by @FyiurAmron in #4806
• make-shouldNotThrowExactlyUnit-compatible-with-assertSoftly (#4808) by @AlexCue987 in #4809
• Fix system properties for project config lookup by @sksamuel in #4823
• Add hash code matchers documentation by @LeoColman in #4819
• Additional info about future failure cause in shouldNotBeCompletedExceptionally by @Reversean in #4815
• Replace deprecated todayAt with todayIn by @metters in #4820
• Enabling tests on macOS, unless we are running CI by @Kantis in #4818
• Nullable receivers for Boolean matchers by @JordanLongstaff in #4807
• Add assertion error message by @belljun3395 in #4810
• Make extensions usage more explicit by @sksamuel in #4825
• Move test containers into top level repo by @sksamuel in #4773
• Only run test containers tests on linux in github actions by @sksamuel in #4826
• Improve documentation in TypeMatchers.kt by @LeoColman in #4824
• update kotlin to 2.1.20 by @nhajratw in #4816
• Provide spec level scope for launching coroutines by @sksamuel in #4830
• Use manual durations for team city outputs by @sksamuel in #4831
• Added disabledIf by @sksamuel in #4829
• Some launcher cleanup by @sksamuel in #4832

New Contributors

• @lucapette made their first contribution in #4805
• @FyiurAmron made their first contribution in #4806
• @metters made their first contribution in #4820
• @belljun3395 made their first contribution in #4810
• @nhajratw made their first contribution in #4816

Full Changelog: V6.0.0.M2...v6.0.0.M3

What's Changed

• Build Config update & enable Configuration Cache by @aSemy in #4062
• Report config-cache errors as warnings by @aSemy in #4068
• remove @ExperimentalCoroutinesApi opt-in from no-longer-experimental code by @aSemy in #4070
• Update propagated coroutine annotations by @aSemy in #4071
• Refactor KMP POM rewriting by @aSemy in #4072
• update actions/upload-artifact to v4 by @aSemy in #4083
• remove @OptIn(ExperimentalStdlibApi::class) from startWith() by @aSemy in #4082
• Apply publishing conventions to kotest-bom by @aSemy in #4073
• Tidy Range matchers by @aSemy in #4081
• Tidy kotest-common logger by @aSemy in #4080
• Update plugins used to build Kotest Gradle Plugin by @aSemy in #4079
• Disable coroutineTestScope for WasmJs by @osipxd in #4078
• Bump Kotlin to 1.9.24 by @aSemy in #4086
• Suppressing usage of deprecated Kotest functionality by @Kantis in #4087
• add Kotest icon to IDEA config by @aSemy in #4088
• Update GitHub release workflows by @aSemy in #4076
• Remove the non-existent parameter includeEmpty in KDoc of Arb.Companion.map() by @acanda in #4090
• Remove @ExperimentalStdlibApi annotation from testCoroutineScheduler by @osipxd in #4075
• multiplatform-plugin-gradle: Fix Gradle invocation on Windows by @OliverO2 in #4096
• Suppressing more internal deprecations by @Kantis in #4093
• Make TestCaseSourceRefTest more stable by @aSemy in #4097
• Workflow: update build reports upload by @aSemy in #4098
• Open up java.base/java.lang to use withEnvironment() with JDK17+ by @OliverO2 in #4100
• Suppress opt-in warnings for experimental KGP features by @aSemy in #4099
• Refactor retry, and retry tests by @aSemy in #4101
• Add @Deprecated to overrides of Print#print by @aSemy in #4104
• Test discovery: Make classpath scanning fallback configurable by @OliverO2 in #4017
• Fix testing on GitHub Windows runners by @OliverO2 in #4102
• Use centralized repositories for build by @aSemy in #4110
• Remove TimeMarkCompat / MonotonicTimeSourceCompat / timeInMillis by @aSemy in #4105
• note on Gradle Settings by @bliessens in #4095
• Use test TimeSource in continually tests by @aSemy in #4109
• Fix kotest-framework-multiplatform-plugin-gradle build by @OliverO2 in #4117
• use measureTimedValue {} to measure operation durations in Discovery by @aSemy in #4122
• CI: Harmonize master and PR tests by @OliverO2 in #4121
• remove unnecessary inline by @aSemy in #4106
• suppress deprecation warnings in InspectingTest by @aSemy in #4126
• Fix warnings in kotest-assertions-shared by @aSemy in #4127
• suppress deprecation warnings for deprecated io.kotest.assertions.until.* utils by @aSemy in #4125
• Document kotest.framework.discovery.jar.scan.disable by @sschuberth in #4129
• Stabilize tests on slow runners by @OliverO2 in #4132
• Configure JVM test tasks with same args as main build by @OliverO2 in #4119
• Stabilize GlobalTimeoutTest and EngineTimeoutTest by @aSemy in #4124
• Enable concurrency cancellation in PR test GitHub Action by @aSemy in #4139
• Use test TimeSource in eventually tests by @aSemy in #4114
• Json path array match take3 (#74) by @AlexCue987 in #4118
• Fix flaky tests ContinuallySpec, EventuallySpec by @OliverO2 in #4142
• CI: run Gradle check on all OSes in parallel by @aSemy in #4143
• Making helper classes internal instead, so we don't accidentally miss… by @Kantis in #4140
• CI: Enable Configuration Cache re-use by @aSemy in #4146
• shouldContainJsonKey-partial-match by @AlexCue987 in #4158
• Opt in for K/N workers in test by @aSemy in #4128
• Publish Kotest KMP Gradle Plugin to Maven Central by @aSemy in #4136
• Fix typo in documentation by @G-Basak in #4168
• Suppress deprecated usage of StableIdentifiers by @aSemy in #4169
• Enable remote Gradle Build Cache by @aSemy in #4141
• Add missing annotation to actual declarations by @aSemy in #4165
• suppress deprecation warnings in MatchTest by @aSemy in #4134
• Deprecate implementations of deprecated SpecExtension.intercept() by @aSemy in #4166
• Use available virtual time automatically, harmonize time measurement by @OliverO2 in #4149
• Opt in for expect-actual classes by @aSemy in #4164
• commonize shouldCompleteWithin/shouldCompleteBetween/shouldTimeout by @aSemy in #4115
• test_factories.md: include is only supported at the top level of a spec by @jlous in #4150
• Update plugin com.gradle.develocity to v3.17.5 by @renovate in #4156
• Rename 'Test' to 'MultiConfigTest' by @aSemy in #4180
• Add seed to arb test, to avoid flakiness on CI by @aSemy in #4167
• Optimize Kotest framework discovery in Kotest's own tests by @aSemy in #4148
• Optimise parallel test launching test by @aSemy in #4182
• Fix Kotest Gradle Plugin publishing by @aSemy in #4184
• fix-verifier-in-containsExactlyInAnyOrder-take2 (#80) by @AlexCue987 in #4160
• add-similarity-to-contain (#53) by @AlexCue987 in #3939
• Tidy building 'Property test failed for inputs' message by @aSemy in #4185
• Adapt assertion extensions for Collections and Iterables to use bounded types by @hanszt in #3961
• Should be equal to comparing fields should support generics by @AlexCue987 in #4157
• Cleaning stacktraces later by @Kantis in #4051
• add more specific reason to beEmptyDirectory() failure message by @aSemy in #4186
• GHA - Cache the Kotest user dir by @aSemy in #4187
• haveElementAt-more-detail-take3 by @AlexCue987 in #4159
• Fix Gradle signing/publish task dependency by @aSemy in #4188
• fix edge case for isStable - when property and function have same name by @AlexCue987 in #4173
• eventually fixed by @mirageoasis in #4018
• Add similarity to haveKeys and haveKey (#47) by @AlexCue987 in #3930
• Optimise PBT seed files by @aSemy in #4183
• Fix contain exactly verifier by @AlexCue987 in #3977
• Move some framework only commons into engine module by @sksamuel in #4189
• --continue publishing by @aSemy in #4191
• Create BuildService for collecting dependencies for kotest-bom by @aSemy in #4074
• Avoid use of test types in junit listener by @sksamuel in #3789
• Move some framework only commons into engine module part 2 by @sksamuel in #4192
• Suffix Kotest Gradle Plugin snapshot versions with -SNAPSHOT by @aSemy in #4194
• use Dev Publish plugin to test Kotest plugin by @aSemy in #4174
• Removed long deprecated scope names by @sksamuel in #4198
• Move more commons out to the projects that need it by @sksamuel in #4197
• Remove deprecated/relocated Arb reflection utils by @aSemy in h...

What's Changed

Assertions

• shouldHaveElementAt-more-info by @AlexCue987 in #3985
• shouldExist-more-info (#62) by @AlexCue987 in #3984
• singleElement-more-info by @AlexCue987 in #3983
• singleElement-with-predicate-more-info by @AlexCue987 in #3986
• Add Stacktrace Substring Matching to Throwable Matchers by @neBM in #3998
• Deprecating inspecting. by @Kantis in #4009
• Partial key (#65) by @AlexCue987 in #4013
• fix retry ignore subclass of exception class by @kin4496 in #3955
• Add simplified overloads to shouldMatchEach extensions (#3911) by @gianninia in #3929
• Add an infix variant of shouldNotBeNull that accepts a block by @sschuberth in #4060

Framework

• Handling generic data classes when determining identifier stability by @Kantis in #4007
• Refactor team city listener to extract the writing methods by @sksamuel in #4053

Property-testing

• Reverted generation of null values in Arb.list<T?> due to performance issues by @Kantis in #4023
• Add an Arbitrary to generate whitespace. by @jedesroches in #4030

Docs

• Update blogs.md - matchers for temporal types with tolerance by @AlexCue987 in #4021
• fix broken matcher documentation for dates by @dzappold in #4019
• Correct the explanation of lifecycle hooks in docs by @kohii in #4020
• Fix links for Testcontainers lifecycle section by @gavvvr in #4037
• Add link to write-up about ranges by @AlexCue987 in #4042
• Fix test name comparison in docs by @hoonloper in #4034

Build / CI/CD / Dependency updates

• Add wasmJs publishing to release job by @eygraber in #4010
• chore(deps): update dependency gradle to v8.7 by @renovate in #3958
• add-regression-test-for-performance-degradation by @AlexCue987 in #4027
• Publish androidNative targets by @eygraber in #4031
• Publish watchosDeviceArm64 target by @eygraber in #4032
• fix(deps): update dependency io.mockk:mockk to v1.13.11 by @renovate in #4050
• [Chore] Upgrade to the Develocity plugin to remove build warnings by @pshevche in #4045

New Contributors

• @eygraber made their first contribution in #4010
• @dzappold made their first contribution in #4019
• @kohii made their first contribution in #4020
• @jedesroches made their first contribution in #4030
• @gavvvr made their first contribution in #4037
• @pshevche made their first contribution in #4045
• @hoonloper made their first contribution in #4034
• @neBM made their first contribution in #3998

Full Changelog: v5.9.0...v5.9.1

New Features

• Support for WebAssembly (the wasmJs target) has been added (#3805)

Breaking Changes

• Support for watchosX86 and iosArm32 targets has been removed (#3805)

Requirements

• Kotlin 1.9.23 and higher
• kotlinx.coroutines 1.8.0 and higher

What's Changed

• Add wasmJs target by @OliverO2 in #3805
• fix(docs): indentation in System Extensions by @craigpastro in #3940
• Change Arb.filterIsInstance() signature to use single type parameter by @kshired in #3943
• Add missing functions to property-arbs docs by @snowe2010 in #3945
• Increasing JVM heap allowance on GitHub by @Kantis in #3948
• Fix JS and Wasm/JS test timeouts, bring back Node.js test output by @OliverO2 in #3953
• add-similarity-to-contains-draft (#42) by @AlexCue987 in #3906
• Update Sonatype snapshot URL by @aSemy in #3956
• Fix json assertions artifact coordinate in docs by @TWiStErRob in #3968
• Create CODE_OF_CONDUCT.md by @sschuberth in #3987
• Restructure Kotlin/JS and Kotlin/JS/Wasm testing, fix #3329 by @OliverO2 in #3954
• Correct Collection Matchers Documentation For collection.shouldContainAllInAnyOrder() by @u-ways-e in #3995
• chore(deps): update plugin com.gradle.enterprise to v3.17.2 by @renovate in #3990
• Add kotlin-faker to extensions list by @serpro69 in #3971
• Better assertion failures for containJsonKeyValue by @Kantis in #3949
• fix(deps): update dependency io.github.classgraph:classgraph to v4.8.172 by @renovate in #3957
• Add similarity to contain exactly in any order by @AlexCue987 in #3938
• Fix Arb.list failing within edge cases in case of null values by @oliverblaha in #3982
• chore(deps): update plugin kotlinbinarycompatibilityvalidator to v0.14.0 by @renovate in #3993
• chore(deps): update plugin io.kotest.multiplatform to v5.8.1 by @renovate in #3992
• fixing the kotest autoscan warning message to reference the right property name by @stepanv in #4000
• fix(deps): update dependency io.projectreactor.tools:blockhound to v1.0.9.release by @renovate in #3989
• Allow comparison between empty set and other iterables by @Kantis in #4005
• Moving similarity feature to kotest-assertions-core by @Kantis in #4006

New Contributors

• @craigpastro made their first contribution in #3940
• @snowe2010 made their first contribution in #3945
• @TWiStErRob made their first contribution in #3968
• @u-ways-e made their first contribution in #3995
• @serpro69 made their first contribution in #3971
• @stepanv made their first contribution in #4000

Full Changelog: v5.8.1...v5.9.0

What's Changed

• Update dependency io.github.classgraph:classgraph to v4.8.164 by @renovate in #3751
• Non-negative/positive Long assertions and property testers by @RusticFlare in #3720
• Fix typo in documentation by @tamj0rd2 in #3756
• fixed : rolled back to initial Readme.md by @mirageoasis in #3757
• Add context container to behavior spec by @jcthenerd in #3737
• Fixed display of large ranges by @sksamuel in #3765
• Expose the kotlin coroutineTestScope by @sksamuel in #3769
• Increase maps diff size to 100, allowing for config by @sksamuel in #3767
• Allow display name formatter to return null by @sksamuel in #3764
• CoroutineDispatcher is not a TestDispatcher on JS by @sksamuel in #3766
• Use evals as measure for assumptions by @sksamuel in #3771
• Added tier3 targets #3748 by @sksamuel in #3761
• Add size matchers to typed Kotlin array classes by @obecker in #3773
• Regular file passes the shouldBeEmptyDirectory() assertion by @sksamuel in #3775
• OffsetDateTimeToleranceMatcher (#6) by @AlexCue987 in #3781
• Add FixtureMonkey in third party extensions by @seongahjo in #3782
• Local date time plus or minus by @AlexCue987 in #3779
• Fix orNull with nullProbability=1.0 produce non-nulls by @kshired in #3783
• Fix continually does not work with null values by @kshired in #3786
• cutting docs for 5.8 by @Kantis in #3787
• Support binding properties to specific Arbs when doing reflective binding by @Kantis in #3358
• Plus or minus for zoned date time draft (#8) by @AlexCue987 in #3785
• Plus or minus for instant draft (#7) by @AlexCue987 in #3784
• Fix race condition in beforeSpec by @sksamuel in #3763
• Provide overriddable defaults for eventually by @sksamuel in #3788
• cutting docs for 5.8 (right this time) by @Kantis in #3791
• Fix compiler plugin for K2 compiler by @OliverO2 in #3800
• Local time plus or minus take2 by @AlexCue987 in #3802
• docs: fix EnabledCondition example (interface, not class) by @jhult in #3810
• Update inspectors.md - Fixed a typo by @karuturi in #3811
• Fix BigDecimal.ZERO.shouldBePositive() returning true by @pubiqq in #3814
• Add intersect matcher to ranges by @AlexCue987 in #3792
• tiny doc fix by @fantayeneh in #3823
• fix: Path.shouldBeAFile should fail on non-existant files by @LeoColman in #3826
• Add shouldNotBePositive and shouldNotBeNegative matchers for BigDecimal by @pubiqq in #3818
• Support Iterable in withData on root level by @obecker in #3831
• Added java.time.Year arbitrary support by @kshired in #3842
• Added java.time.Year supports for reflective arbitrary bind by @kshired in #3844
• Have upper bound print violations by @AlexCue987 in #3847
• ContainDuplicates should print them (#20) by @AlexCue987 in #3846
• Should contain exactly in any order count mismatch draft (#19) by @AlexCue987 in #3845
• Replace Range Intersect tests with Property Tests by @AlexCue987 in #3824
• Changing the Kotlin Gradle plugin dependncy to compileOnly by @Kantis in #3856
• Publishing JVM jar and pom in root variant by @Kantis in #3859
• Fixing Arb.localDate when minDate == maxDate by @Kantis in #3860
• fix(deps): update dependency io.mockk:mockk to v1.13.9 by @renovate in #3853
• Add selfie snapshot testing to the extensions listing by @nedtwigg in #3870
• Contains in order more details (#29) by @AlexCue987 in #3871
• Fix maxDate not being generated by Arb.localDate() by @oliverblaha in #3876
• print-duplicates (#33) by @AlexCue987 in #3883
• document-plusOrMinus-for-temporals (#34) by @AlexCue987 in #3885
• Add selfie snapshot testing to the versioned docs pages by @nedtwigg in #3887
• override suspend fun beforeTest (#36) by @AlexCue987 in #3892
• Creating a PR base workflow that shall be mandatory by @Kantis in #3893
• Fix the snapshot version badge in index markdowns by @graceful-martin in #3888
• add support for SortedSet and add test accordingly by @mirageoasis in #3873
• Have upper bound failure with more detail (#32) by @AlexCue987 in #3882
• ShouldExistInOrderTest.kt (#30) by @AlexCue987 in #3872
• Remove unnecessary delay when retry and fix error message by @kshired in #3891
• more detailed failure for startWith and endWith by @AlexCue987 in #3886
• Refactoring CI workflow by @Kantis in #3897
• Quote expected and actual exception messages in assertions by @sschuberth in #3894
• Preserving original failure when short-circuiting eventually by @Kantis in #3864
• Update dependency io.github.classgraph:classgraph to v4.8.165 by @renovate in #3816
• comparing Maps, find keys similar to missing (#27) by @AlexCue987 in #3866
• Contains in order more details draft (#43) by @AlexCue987 in #3907
• Added IPAddressV6 arb by @kshired in #3905
• Add includeFirst option to EventuallyConfiguration by @kin4496 in #3904
• Update dependency io.mockk:mockk to v1.13.10 by @renovate in #3902
• Update dependency com.jayway.jsonpath:json-path to v2.9.0 by @renovate in #3903
• implement beWithin for ClosedRange and OpenEndRange by @AlexCue987 in #3839
• Make shouldBe expected equivalent to should be(expected) for non-matcher objects by @pubiqq in #3827
• Framework should handle stack traces not being available by @sksamuel in #3916
• add search for similar items to containAll by @AlexCue987 in #3909
• Do not allow TestConfiguration::tags after spec is initialized by @sksamuel in #3919
• Rename unresolved test config and allow passing into test methods by @sksamuel in #3917
• Arb.distinct() should work for edgecases by @sksamuel in #3920
• specify module name kotest-assertions-json by @jlous in #3898
• Using NoSystemOutListener prevents single tests from being executed by @sksamuel in #3923
• Fix information printed by KProperty0.shouldHaveValue (#3908) by @gianninia in #3921
• withEdgecases should keep shrinker #3812 by @sksamuel in #3922
• Fix TestWithConfigBuilder#config using parsed name when clear TestDslState by @kshired in #3798
• Proper fix for DescribeSpec test with a multiline description by @sksamuel in #3926
• Allow equals comparison of BigDecimals with different scales by @sksamuel in #3924
• Fixed use of type alias in shouldBeEqualToComparingFields by @sksamuel in #3927
• Don't consider kotlinx and javax types to be builtin by @Kantis in #3899

New Contributors

• @tamj0rd2 made their first contribution in #3756
• @mirageoasis made their first contribution in #3757
• @jcthenerd made their first contribution in #3737
• @seongahjo made their first contribution in #3782
• @jhult made their first contribution in #3810
• @karuturi made their first contribution in ht...

What's Changed

• Remove hardcoded emil path by @sksamuel in #3700
• Fix until timeout by @sksamuel in #3699
• Improve documentation on beforeEach, beforeAny and beforeTest by @pientaa in #3698
• Update docusaurus monorepo to v2.4.3 by @renovate in #3713
• Update dependency io.kotest.extensions:kotest-extensions-mockserver to v1.3.0 by @renovate in #3715
• Add range to reflective Set of Enum values by @tbvh in #3710
• Fix ordering of beforespec and user interceptors by @sksamuel in #3716
• Add backgroundScope in KMP #3708 by @sksamuel in #3717
• Support objects when using FQN for config by @sksamuel in #3718
• Add see-difference formatting to shouldHaveValue by @matejdro in #3707
• assertions.nondeterministic: Update package name in docs and tests by @OliverO2 in #3727
• Added shouldBeSortedDescending matcher by @kshired in #3721
• Add warning about kotest.assertions.collection.enumerate.size property by @matejdro in #3724
• Fixed containAll Matchers with varargs by @kshired in #3731
• Fixed shouldContainAnyOf matchers with varargs by @kshired in #3733
• docs(tags.md) - update code snippet to pass env vars to jvm by @k-times-c in #3729
• support-ranges by @AlexCue987 in #3735
• Fix TestFactory does not close AutoCloseable objects by @kshired in #3739
• Added support for sequence arbitraries by @kshired in #3719
• Improve Sequence.shouldContainExactly(...) by @obecker in #3743
• Improve Sequence.shouldHaveSingleElement(...) by @obecker in #3745
• Added support for array arbitraries by @kshired in #3728
• Fix using IrFactory's deprecated api by @kshired in #3750

New Contributors

• @k-times-c made their first contribution in #3729
• @AlexCue987 made their first contribution in #3735
• @obecker made their first contribution in #3743

Full Changelog: v5.7.2...v5.8.0