Sync fork with upstream monix/monix:main

[halotukozak]

Summary

• Merges upstream monix/monix:main into series/3.x-avs
• Brings in VarHandle atomics, Scala 3.8.2, updated dependencies, scalafmt formatting, and mima refactoring
• Conflicts resolved preferring upstream style (formatting, private[this] → private, import braces)
• Fixed duplicate imports in build.sbt

Test plan

• CI passes (JVM + JS tests)
• sbt compile succeeds
• sbt mimaReportBinaryIssues passes

🤖 Generated with Claude Code

[Copilot]

Pull request overview

Note

Copilot was unable to run its full agentic suite in this review.

Syncs series/3.x-avs with upstream monix/monix:main, bringing in the JDK 17+ / VarHandle-based atomics refactor, extensive formatting/tooling updates, and multiple internal/test cleanups.

Changes:

• Introduces new VarHandle-based boxed atomic internals and deprecates legacy Unsafe access paths.
• Applies broad Scala formatting / signature refactors and updates docs/config (scalafmt, changes log, steward, dependabot).
• Updates CI/publish workflow defaults and various tests (including added @nowarn suppressions).

Reviewed changes

Copilot reviewed 285 out of 1218 changed files in this pull request and generated 8 comments.

Show a summary per file

File	Description
monix-execution/atomic/jvm/src/main/scala-2/monix/execution/atomic/AtomicNumber.scala	Updates copyright header.
monix-execution/atomic/jvm/src/main/java/monix/execution/atomic/internal/VarHandleBoxedObject.java	Adds VarHandle-backed boxed object abstraction.
monix-execution/atomic/jvm/src/main/java/monix/execution/atomic/internal/VarHandleBoxedLong.java	Adds VarHandle-backed boxed long abstraction.
monix-execution/atomic/jvm/src/main/java/monix/execution/atomic/internal/VarHandleBoxedInt.java	Adds VarHandle-backed boxed int abstraction.
monix-execution/atomic/jvm/src/main/java/monix/execution/atomic/internal/UnsafeAccess.java	Stubs legacy Unsafe access for JDK 17+ baseline.
monix-execution/atomic/jvm/src/main/java/monix/execution/atomic/internal/Right64JavaXBoxedObject.java	Adds padded boxed object implementation using VarHandle.
monix-execution/atomic/jvm/src/main/java/monix/execution/atomic/internal/Right64JavaXBoxedLong.java	Adds padded boxed long implementation using VarHandle.
monix-execution/atomic/jvm/src/main/java/monix/execution/atomic/internal/Right64JavaXBoxedInt.java	Adds padded boxed int implementation using VarHandle.
monix-execution/atomic/jvm/src/main/java/monix/execution/atomic/internal/Right128JavaXBoxedObject.java	Adds larger padded boxed object implementation using VarHandle.
monix-execution/atomic/jvm/src/main/java/monix/execution/atomic/internal/Right128JavaXBoxedLong.java	Adds larger padded boxed long implementation using VarHandle.
monix-execution/atomic/jvm/src/main/java/monix/execution/atomic/internal/Right128JavaXBoxedInt.java	Adds larger padded boxed int implementation using VarHandle.
monix-execution/atomic/jvm/src/main/java/monix/execution/atomic/internal/NormalJavaXBoxedObject.java	Adds non-padded boxed object implementation using VarHandle.
monix-execution/atomic/jvm/src/main/java/monix/execution/atomic/internal/NormalJavaXBoxedLong.java	Adds non-padded boxed long implementation using VarHandle.
monix-execution/atomic/jvm/src/main/java/monix/execution/atomic/internal/NormalJavaXBoxedInt.java	Adds non-padded boxed int implementation using VarHandle.
monix-execution/atomic/jvm/src/main/java/monix/execution/atomic/internal/LeftRight128JavaXBoxedObject.java	Adds left+right padded boxed object implementation using VarHandle.
monix-execution/atomic/jvm/src/main/java/monix/execution/atomic/internal/LeftRight128JavaXBoxedLong.java	Adds left+right padded boxed long implementation using VarHandle.
monix-execution/atomic/jvm/src/main/java/monix/execution/atomic/internal/LeftRight128JavaXBoxedInt.java	Adds left+right padded boxed int implementation using VarHandle.
monix-execution/atomic/jvm/src/main/java/monix/execution/atomic/internal/LeftPadding56.java	Moves package to monix.execution.atomic.internal and removes @InternalApi.
monix-execution/atomic/jvm/src/main/java/monix/execution/atomic/internal/LeftPadding120.java	Moves package to monix.execution.atomic.internal and removes @InternalApi.
monix-execution/atomic/jvm/src/main/java/monix/execution/atomic/internal/Left64JavaXBoxedObject.java	Adds left-padded boxed object implementation using VarHandle.
monix-execution/atomic/jvm/src/main/java/monix/execution/atomic/internal/Left64JavaXBoxedLong.java	Adds left-padded boxed long implementation using VarHandle.
monix-execution/atomic/jvm/src/main/java/monix/execution/atomic/internal/Left64JavaXBoxedInt.java	Adds left-padded boxed int implementation using VarHandle.
monix-execution/atomic/jvm/src/main/java/monix/execution/atomic/internal/Left128JavaXBoxedObject.java	Adds larger left-padded boxed object implementation using VarHandle.
monix-execution/atomic/jvm/src/main/java/monix/execution/atomic/internal/Left128JavaXBoxedLong.java	Adds larger left-padded boxed long implementation using VarHandle.
monix-execution/atomic/jvm/src/main/java/monix/execution/atomic/internal/Left128JavaXBoxedInt.java	Adds larger left-padded boxed int implementation using VarHandle.
monix-execution/atomic/jvm/src/main/java/monix/execution/atomic/internal/BoxedObject.java	Moves package and removes @InternalApi annotation.
monix-execution/atomic/jvm/src/main/java/monix/execution/atomic/internal/BoxedLong.java	Moves package and removes @InternalApi annotation.
monix-execution/atomic/jvm/src/main/java/monix/execution/atomic/internal/BoxedInt.java	Moves package and removes @InternalApi annotation.
monix-execution/atomic/jvm/src/main/java/monix/execution/atomic/internal/BoxPaddingStrategy.java	Moves package and removes @InternalApi annotation.
monix-execution/atomic/js/src/main/scala/monix/execution/atomic/package.scala	Improves package scaladoc links and examples.
monix-execution/atomic/js/src/main/scala/monix/execution/atomic/AtomicShort.scala	Adds @unused params and relaxes private[this] usage for JS implementation.
monix-execution/atomic/js/src/main/scala/monix/execution/atomic/AtomicFloat.scala	Adds @unused params and clarifies doc that padding is unused on JS.
monix-execution/atomic/js/src/main/scala/monix/execution/atomic/AtomicBuilder.scala	Formatting changes for method signatures.
monix-execution/atomic/js/src/main/scala/monix/execution/atomic/AtomicBoolean.scala	Adds @unused params for JS implementation.
monix-execution/atomic/js/src/main/scala/monix/execution/atomic/AtomicAny.scala	Adds @unused params for JS implementation.
monix-execution/atomic/js/src/main/scala-3/monix/execution/atomic/AtomicNumber.scala	Updates copyright header.
monix-execution/atomic/js/src/main/scala-2/monix/execution/atomic/AtomicNumber.scala	Updates copyright header.
monix-eval/shared/src/test/scala/monix/eval/tracing/StackTracedContextSuite.scala	Updates copyright header.
monix-eval/shared/src/test/scala/monix/eval/TypeClassLawsForTaskWithCallbackSuite.scala	Adds @nowarn and formatting changes.
monix-eval/shared/src/test/scala/monix/eval/TypeClassLawsForTaskSuite.scala	Adds @nowarn.
monix-eval/shared/src/test/scala/monix/eval/TypeClassLawsForParallelApplicativeSuite.scala	Adds @nowarn.
monix-eval/shared/src/test/scala/monix/eval/TypeClassLawsForCoevalSuite.scala	Updates copyright header.
monix-eval/shared/src/test/scala/monix/eval/TaskTraverseSuite.scala	Updates copyright header.
monix-eval/shared/src/test/scala/monix/eval/TaskToStringSuite.scala	Updates copyright header.
monix-eval/shared/src/test/scala/monix/eval/TaskToFutureSuite.scala	Refactors deferFutureAction lambdas to ignore scheduler param.
monix-eval/shared/src/test/scala/monix/eval/TaskTimedSuite.scala	Updates copyright header.
monix-eval/shared/src/test/scala/monix/eval/TaskStartSuite.scala	Updates copyright header.
monix-eval/shared/src/test/scala/monix/eval/TaskStartAndForgetSuite.scala	Updates copyright header.
monix-eval/shared/src/test/scala/monix/eval/TaskSequenceSuite.scala	Formatting changes for Seq literals.
monix-eval/shared/src/test/scala/monix/eval/TaskRunAsyncSuite.scala	Adds @nowarn.
monix-eval/shared/src/test/scala/monix/eval/TaskRightSuite.scala	Updates copyright header.
monix-eval/shared/src/test/scala/monix/eval/TaskParZipSuite.scala	Adds @nowarn.
monix-eval/shared/src/test/scala/monix/eval/TaskParTraverseUnorderedSuite.scala	Adds @nowarn and Scala 3 syntax changes in types/instances.
monix-eval/shared/src/test/scala/monix/eval/TaskParTraverseSuite.scala	Minor formatting (map style).
monix-eval/shared/src/test/scala/monix/eval/TaskParSequenceSuite.scala	Formatting changes and map style.
monix-eval/shared/src/test/scala/monix/eval/TaskParSequenceNSuite.scala	Adds @nowarn and map style.
monix-eval/shared/src/test/scala/monix/eval/TaskOverloadsSuite.scala	Adds @nowarn.
monix-eval/shared/src/test/scala/monix/eval/TaskOrCoevalTransformWithSuite.scala	Adds @nowarn.
monix-eval/shared/src/test/scala/monix/eval/TaskOptionsSuite.scala	Changes extractOptions helper shape and adds @nowarn.
monix-eval/shared/src/test/scala/monix/eval/TaskOptionSuite.scala	Updates copyright header.
monix-eval/shared/src/test/scala/monix/eval/TaskNowSuite.scala	Adds @nowarn and minor lambda param cleanup.
monix-eval/shared/src/test/scala/monix/eval/TaskMiscSuite.scala	Adds @nowarn and changes unused implicit scheduler params to _.
monix-eval/shared/src/test/scala/monix/eval/TaskMapBothSuite.scala	Updates copyright header.
monix-eval/shared/src/test/scala/monix/eval/TaskLocalSuite.scala	Adds @nowarn and uses SAM lambdas for Runnable / formatting.
monix-eval/shared/src/test/scala/monix/eval/TaskLikeConversionsSuite.scala	Adds @nowarn.
monix-eval/shared/src/test/scala/monix/eval/TaskLiftSuite.scala	Adds @nowarn.
monix-eval/shared/src/test/scala/monix/eval/TaskLeftSuite.scala	Updates copyright header.
monix-eval/shared/src/test/scala/monix/eval/TaskGuaranteeSuite.scala	Adds @nowarn and formatting tweaks.
monix-eval/shared/src/test/scala/monix/eval/TaskFromFutureSuite.scala	Adds @nowarn.
monix-eval/shared/src/test/scala/monix/eval/TaskFlatMapSuite.scala	Adds @nowarn.
monix-eval/shared/src/test/scala/monix/eval/TaskExecutionModelSuite.scala	Updates copyright header.
monix-eval/shared/src/test/scala/monix/eval/TaskExecuteWithOptionsSuite.scala	Adds @nowarn.
monix-eval/shared/src/test/scala/monix/eval/TaskExecuteWithModelSuite.scala	Updates copyright header.
monix-eval/shared/src/test/scala/monix/eval/TaskExecuteOnSuite.scala	Updates copyright header.
monix-eval/shared/src/test/scala/monix/eval/TaskExecuteAsyncSuite.scala	Updates copyright header.
monix-eval/shared/src/test/scala/monix/eval/TaskEvalOnceSuite.scala	Updates copyright header.
monix-eval/shared/src/test/scala/monix/eval/TaskEvalAsyncSuite.scala	Updates copyright header.
monix-eval/shared/src/test/scala/monix/eval/TaskEvalAlwaysSuite.scala	Minor lambda param cleanup.
monix-eval/shared/src/test/scala/monix/eval/TaskErrorSuite.scala	Adds @nowarn and simplifies unused error param.
monix-eval/shared/src/test/scala/monix/eval/TaskEffectInstanceSuite.scala	Updates copyright header.
monix-eval/shared/src/test/scala/monix/eval/TaskDoOnCancelSuite.scala	Updates copyright header.
monix-eval/shared/src/test/scala/monix/eval/TaskDelaySuite.scala	Updates copyright header.
monix-eval/shared/src/test/scala/monix/eval/TaskDeferActionSuite.scala	Updates copyright header.
monix-eval/shared/src/test/scala/monix/eval/TaskCreateSuite.scala	Adds @nowarn.
monix-eval/shared/src/test/scala/monix/eval/TaskConversionsSuite.scala	Adds @nowarn and Scala 3 wildcard syntax in reactive-streams types.
monix-eval/shared/src/test/scala/monix/eval/TaskConversionsKSuite.scala	Adds @nowarn.
monix-eval/shared/src/test/scala/monix/eval/TaskConnectionRefSuite.scala	Adds @nowarn.
monix-eval/shared/src/test/scala/monix/eval/TaskConnectionCompositeSuite.scala	Updates copyright header.
monix-eval/shared/src/test/scala/monix/eval/TaskCoevalForeachSuite.scala	Adds @nowarn.
monix-eval/shared/src/test/scala/monix/eval/TaskCoevalDoOnFinishSuite.scala	Changes unused implicit scheduler params to _.
monix-eval/shared/src/test/scala/monix/eval/TaskClockTimerAndContextShiftSuite.scala	Uses SAM lambdas for Runnable and formatting tweaks.
monix-eval/shared/src/test/scala/monix/eval/TaskCancellationSuite.scala	Adds @nowarn.
monix-eval/shared/src/test/scala/monix/eval/TaskCancelableSuite.scala	Adds @nowarn.
monix-eval/shared/src/test/scala/monix/eval/TaskBracketSuite.scala	Adds @nowarn and formatting tweaks.
monix-eval/shared/src/test/scala/monix/eval/TaskAsyncSuite.scala	Updates copyright header.
monix-eval/shared/src/test/scala/monix/eval/TaskAsyncBoundarySuite.scala	Updates copyright header.
monix-eval/shared/src/test/scala/monix/eval/TaskAppSuite.scala	Updates copyright header.
monix-eval/shared/src/test/scala/monix/eval/CoevalToStringSuite.scala	Updates copyright header.
monix-eval/shared/src/test/scala/monix/eval/CoevalSequenceSuite.scala	Adds @nowarn and Scala 3 varargs-splice syntax.
monix-eval/shared/src/test/scala/monix/eval/CoevalRunSuite.scala	Adds @nowarn.
monix-eval/shared/src/test/scala/monix/eval/CoevalRightSuite.scala	Changes unused implicit scheduler params to _.
monix-eval/shared/src/test/scala/monix/eval/CoevalOptionSuite.scala	Changes unused implicit scheduler params to _.
monix-eval/shared/src/test/scala/monix/eval/CoevalLikeConversionsSuite.scala	Updates copyright header.
monix-eval/shared/src/test/scala/monix/eval/CoevalLeftSuite.scala	Changes unused implicit scheduler params to _.
monix-eval/shared/src/test/scala/monix/eval/CoevalGuaranteeSuite.scala	Updates copyright header.
monix-eval/shared/src/test/scala/monix/eval/CoevalConversionsKSuite.scala	Updates copyright header.
monix-eval/shared/src/test/scala/monix/eval/CoevalCatsConversions.scala	Adds @nowarn and changes unused implicit scheduler params to _.
monix-eval/shared/src/test/scala/monix/eval/CoevalBracketSuite.scala	Adds @nowarn.
monix-eval/shared/src/test/scala/monix/eval/BaseTestSuite.scala	Updates copyright header.
monix-eval/shared/src/main/scala/monix/eval/tracing/TaskTrace.scala	Adjusts privacy qualifiers (private[this] removed).
monix-eval/shared/src/main/scala/monix/eval/tracing/TaskEvent.scala	Updates copyright header.
monix-eval/shared/src/main/scala/monix/eval/tracing/PrintingOptions.scala	Formats case class parameters.
monix-eval/shared/src/main/scala/monix/eval/tracing/CoevalTrace.scala	Adjusts privacy qualifiers (private[this] removed).
monix-eval/shared/src/main/scala/monix/eval/tracing/CoevalEvent.scala	Removes trailing whitespace line.
monix-eval/shared/src/main/scala/monix/eval/package.scala	Formats parameter list in CircuitBreaker helper.
monix-eval/shared/src/main/scala/monix/eval/internal/package.scala	Updates copyright header.
monix-eval/shared/src/main/scala/monix/eval/internal/UnsafeCancelUtils.scala	Formatting and Scala 3 varargs-splice syntax changes.
monix-eval/shared/src/main/scala/monix/eval/internal/TracedAsync.scala	Formatting changes and signature tweak.
monix-eval/shared/src/main/scala/monix/eval/internal/TaskTracing.scala	Switches to Scala 3 wildcard syntax in Class types.
monix-eval/shared/src/main/scala/monix/eval/internal/TaskToReactivePublisher.scala	Switches to Scala 3 wildcard syntax in reactive-streams subscriber types.
monix-eval/shared/src/main/scala/monix/eval/internal/TaskStartAndForget.scala	Updates copyright header.
monix-eval/shared/src/main/scala/monix/eval/internal/TaskStart.scala	Updates copyright header.
monix-eval/shared/src/main/scala/monix/eval/internal/TaskSleep.scala	Avoids unused-result warning by binding pop() result.
monix-eval/shared/src/main/scala/monix/eval/internal/TaskShift.scala	Uses SAM lambda for scheduler execution.
monix-eval/shared/src/main/scala/monix/eval/internal/TaskSequence.scala	Formats implicit parameter list.
monix-eval/shared/src/main/scala/monix/eval/internal/TaskRunToFutureWithLocal.scala	Formats large argument list and parameters.
monix-eval/shared/src/main/scala/monix/eval/internal/TaskRacePair.scala	Avoids unused-result warning by binding pop() result.
monix-eval/shared/src/main/scala/monix/eval/internal/TaskRaceList.scala	Uses Scala 3 varargs-splice syntax and avoids unused-result warning for pop().
monix-eval/shared/src/main/scala/monix/eval/internal/TaskRace.scala	Avoids unused-result warning by binding pop() result.
monix-eval/shared/src/main/scala/monix/eval/internal/TaskParSequenceUnordered.scala	Formats parameter list and avoids unused-result warning by binding pop() result.
monix-eval/shared/src/main/scala/monix/eval/internal/TaskParSequenceN.scala	Updates copyright header.
monix-eval/shared/src/main/scala/monix/eval/internal/TaskParSequence.scala	Formatting tweaks and avoids unused-result warning for pop().
monix-eval/shared/src/main/scala/monix/eval/internal/TaskMemoize.scala	Formatting tweaks and avoids unused-result warning for tryComplete.
monix-eval/shared/src/main/scala/monix/eval/internal/TaskFromFuture.scala	Avoids unused-result warning and adds explicit null initializations.
monix-eval/shared/src/main/scala/monix/eval/internal/TaskExecuteWithOptions.scala	Formatting and privacy qualifier changes.
monix-eval/shared/src/main/scala/monix/eval/internal/TaskExecuteWithModel.scala	Updates copyright header.
monix-eval/shared/src/main/scala/monix/eval/internal/TaskExecuteOn.scala	Adds explicit null initializations for locals.
monix-eval/shared/src/main/scala/monix/eval/internal/TaskEvalAsync.scala	Updates copyright header.
monix-eval/shared/src/main/scala/monix/eval/internal/TaskEffect.scala	Re-formats implicits and avoids unused-result warning.
monix-eval/shared/src/main/scala/monix/eval/internal/TaskDoOnCancel.scala	Adds explicit null initializations and avoids unused-result warning for pop().
monix-eval/shared/src/main/scala/monix/eval/internal/TaskDeferAction.scala	Updates copyright header.
monix-eval/shared/src/main/scala/monix/eval/internal/TaskCreate.scala	Minor syntax adjustments and Scala 3 wildcard type in callback wrapper.
monix-eval/shared/src/main/scala/monix/eval/internal/TaskConversions.scala	Uses SAM lambdas and avoids unused-result warning for pop().
monix-eval/shared/src/main/scala/monix/eval/internal/TaskConnectionRef.scala	Formatting and privacy qualifier changes.
monix-eval/shared/src/main/scala/monix/eval/internal/TaskConnectionComposite.scala	Scala 3 varargs-splice syntax in Set construction.
monix-eval/shared/src/main/scala/monix/eval/internal/TaskConnection.scala	Formatting cleanup.
monix-eval/shared/src/main/scala/monix/eval/internal/StackTracedContext.scala	Privacy qualifier changes.
monix-eval/shared/src/main/scala/monix/eval/internal/StackFrame.scala	Updates copyright header.
monix-eval/shared/src/main/scala/monix/eval/internal/LazyVal.scala	Adds explicit null init and privacy qualifier changes.
monix-eval/shared/src/main/scala/monix/eval/internal/FrameIndexRef.scala	Privacy qualifier changes.
monix-eval/shared/src/main/scala/monix/eval/internal/ForwardCancelable.scala	Privacy qualifier changes and uses SAM lambdas.
monix-eval/shared/src/main/scala/monix/eval/internal/ForkedRegister.scala	Scala 3 wildcard type syntax in pattern matches.
monix-eval/shared/src/main/scala/monix/eval/internal/CoevalTracing.scala	Scala 3 wildcard syntax in Class types.
monix-eval/shared/src/main/scala/monix/eval/internal/CoevalStackTracedContext.scala	Privacy qualifier changes.
monix-eval/shared/src/main/scala/monix/eval/internal/CoevalRunLoop.scala	Scala 3 wildcard syntax and small formatting tweaks.
monix-eval/shared/src/main/scala/monix/eval/internal/CoevalDeprecated.scala	Updates copyright header.
monix-eval/shared/src/main/scala/monix/eval/internal/CoevalBracket.scala	Formats parameter lists.
monix-eval/shared/src/main/scala/monix/eval/instances/CatsSyncForCoeval.scala	Formats bracketCase parameter list.
monix-eval/shared/src/main/scala/monix/eval/instances/CatsParallelForTask.scala	Reorders import braces formatting.
monix-eval/shared/src/main/scala/monix/eval/instances/CatsMonadToMonoid.scala	Updates copyright header.
monix-eval/shared/src/main/scala/monix/eval/instances/CatsEffectForTask.scala	Privacy qualifier changes and formats bracketCase signature.
monix-eval/shared/src/main/scala/monix/eval/instances/CatsBaseForTask.scala	Updates copyright header.
monix-eval/shared/src/main/scala/monix/eval/instances/CatsAsyncForTask.scala	Formats bracketCase signature.
monix-eval/shared/src/main/scala/monix/eval/TaskLocal.scala	Formats ContextSwitch helper and error message formatting.
monix-eval/shared/src/main/scala/monix/eval/TaskLike.scala	Updates copyright header.
monix-eval/shared/src/main/scala/monix/eval/TaskLift.scala	Updates copyright header.
monix-eval/shared/src/main/scala/monix/eval/TaskApp.scala	Updates copyright header.
monix-eval/shared/src/main/scala/monix/eval/Fiber.scala	Updates copyright header.
monix-eval/shared/src/main/scala/monix/eval/CoevalLike.scala	Updates copyright header.
monix-eval/shared/src/main/scala/monix/eval/CoevalLift.scala	Updates copyright header.
monix-eval/jvm/src/test/scala/monix/eval/TypeClassLawsForTaskRunSyncUnsafeSuite.scala	Updates copyright header.
monix-eval/jvm/src/test/scala/monix/eval/TaskRejectedExecutionSuite.scala	Updates copyright header.
monix-eval/jvm/src/test/scala/monix/eval/TaskLocalJVMSuite.scala	Uses SAM lambda for Runnable and formatting changes.
monix-eval/jvm/src/test/scala/monix/eval/TaskLikeConversionsJava8Suite.scala	Updates copyright header.
monix-eval/jvm/src/test/scala/monix/eval/TaskIssue993Suite.scala	Updates copyright header.
monix-eval/jvm/src/test/scala/monix/eval/TaskExecuteWithLocalContextSuite.scala	Updates copyright header.
monix-eval/jvm/src/test/scala/monix/eval/TaskCallbackSafetyJVMSuite.scala	Formatting changes for lambdas / try-catch blocks.
monix-eval/jvm/src/test/scala/monix/eval/TaskBlockingSuite.scala	Updates copyright header.
monix-eval/jvm/src/test/scala/monix/eval/TaskAsyncAutoShiftJVMSuite.scala	Updates copyright header.
monix-eval/jvm/src/main/scala/monix/eval/internal/TaskRunSyncUnsafe.scala	Formats params and adds explicit null init.
monix-eval/jvm/src/main/java/monix/eval/internal/TracingPlatform.java	Updates copyright header.
monix-eval/js/src/main/scala/monix/eval/internal/TracingPlatform.scala	Updates copyright header.
monix-eval/js/src/main/scala/monix/eval/internal/TaskRunSyncUnsafe.scala	Adds @unused params and expands signature formatting.
monix-catnap/shared/src/test/scala/monix/execution/TypeClassLawsForCancelableFutureSuite.scala	Updates copyright header.
monix-catnap/shared/src/test/scala/monix/execution/CallbackInstanceSuite.scala	Changes unused implicit scheduler param to _.
monix-catnap/shared/src/test/scala/monix/catnap/cancelables/SingleAssignCancelableFSuite.scala	Adds @nowarn.
monix-catnap/shared/src/test/scala/monix/catnap/cancelables/BooleanCancelableFSuite.scala	Updates copyright header.
monix-catnap/shared/src/test/scala/monix/catnap/cancelables/AssignableCancelableFSuite.scala	Updates copyright header.
monix-catnap/shared/src/test/scala/monix/catnap/TestSchedulerEffectSuite.scala	Adds @nowarn.
monix-catnap/shared/src/test/scala/monix/catnap/SemaphoreSuite.scala	Adds @nowarn.
monix-catnap/shared/src/test/scala/monix/catnap/ReferenceSchedulerEffectSuite.scala	Updates copyright header.
monix-catnap/shared/src/test/scala/monix/catnap/Overrides.scala	Updates copyright header.
monix-catnap/shared/src/test/scala/monix/catnap/MVarConcurrentSuite.scala	Adds @nowarn.
monix-catnap/shared/src/test/scala/monix/catnap/ConcurrentQueueSuite.scala	Adds @nowarn.
monix-catnap/shared/src/test/scala/monix/catnap/CircuitBreakerSuite.scala	Adds @nowarn.
monix-catnap/shared/src/test/scala/monix/catnap/CancelableFSuite.scala	Adds @nowarn and Scala 3 varargs-splice syntax.
monix-catnap/shared/src/main/scala/monix/execution/package.scala	Refactors contravariantRef definition formatting.
monix-catnap/shared/src/main/scala/monix/execution/CancelableFutureCatsInstances.scala	Formats recoverWith signature.
monix-catnap/shared/src/main/scala/monix/catnap/syntax.scala	Updates copyright header.
monix-catnap/shared/src/main/scala/monix/catnap/internal/QueueHelpers.scala	Privacy qualifier changes and formats parameter lists.
monix-catnap/shared/src/main/scala/monix/catnap/internal/ParallelApplicative.scala	Updates copyright header.
monix-catnap/shared/src/main/scala/monix/catnap/internal/AsyncUtils.scala	Updates copyright header.
monix-catnap/shared/src/main/scala/monix/catnap/cancelables/SingleAssignCancelableF.scala	Privacy qualifier changes and error message formatting.
monix-catnap/shared/src/main/scala/monix/catnap/cancelables/BooleanCancelableF.scala	Adjusts return type of alreadyCanceled and privacy qualifiers.
monix-catnap/shared/src/main/scala/monix/catnap/cancelables/AssignableCancelableF.scala	Adjusts return type of alreadyCanceled.
monix-catnap/shared/src/main/scala/monix/catnap/SchedulerEffect.scala	Updates copyright header.
monix-catnap/shared/src/main/scala/monix/catnap/ProducerF.scala	Updates copyright header.
monix-catnap/shared/src/main/scala/monix/catnap/OrElse.scala	Makes return types explicit using OrElse[A,B].
monix-catnap/shared/src/main/scala/monix/catnap/FutureLift.scala	Updates implicit param types to OrElse[...] explicitly.
monix-catnap/shared/src/main/scala/monix/catnap/ConsumerF.scala	Updates copyright header.
monix-catnap/shared/src/main/scala/monix/catnap/ChannelF.scala	Updates copyright header.
monix-catnap/shared/src/main/scala/monix/catnap/CancelableF.scala	Removes unused either-syntax import and refactors cancellation collection impl.
monix-catnap/jvm/src/test/scala/monix/catnap/SemaphoreJVMSuite.scala	Updates copyright header.
monix-catnap/jvm/src/test/scala/monix/catnap/MVarJVMSuite.scala	Updates copyright header.
monix-catnap/jvm/src/test/scala/monix/catnap/FutureLiftJava8Suite.scala	Formatting changes to callback usage.
monix-catnap/jvm/src/test/scala/monix/catnap/ConcurrentQueueJVMSuite.scala	Updates copyright header.
monix-catnap/jvm/src/test/scala/monix/catnap/ConcurrentChannelJVMSuite.scala	Updates copyright header.
monix-catnap/jvm/src/test/scala/monix/catnap/CatsEffectIssue380Suite.scala	Changes atomic assignment style (:= to set).
monix-catnap/jvm/src/main/scala/monix/catnap/internal/FutureLiftForPlatform.scala	Updates implicit param types to OrElse[...] explicitly.
monix-catnap/js/src/main/scala/monix/catnap/internal/FutureLiftForPlatform.scala	Updates copyright header.
benchmarks/vprev/src/main/scala/monix/benchmarks/AsyncQueueBenchmark.scala	Removes trailing whitespace line.
benchmarks/vnext/src/main/scala/monix/benchmarks/ObservableIteratorBenchmark.scala	Privacy qualifier change (private[this] removed).
benchmarks/vnext/src/main/scala/monix/benchmarks/AsyncQueueBenchmark.scala	Import reformat and removes trailing whitespace line.
benchmarks/shared/src/main/scala/monix/benchmarks/TaskSequenceBenchmark.scala	Removes extra blank lines.
benchmarks/shared/src/main/scala/monix/benchmarks/ObservableMapTaskBenchmark.scala	Privacy qualifier change (private[this] removed).
benchmarks/shared/src/main/scala/monix/benchmarks/ObservableMapAccumulateBenchmark.scala	Formats partial function blocks.
benchmarks/shared/src/main/scala/monix/benchmarks/ObservableConcatMapBenchmark.scala	Privacy qualifier change (private[this] removed).
benchmarks/shared/src/main/scala/monix/benchmarks/MapParallelObservableBenchmark.scala	Privacy qualifier change (private[this] removed).
benchmarks/shared/src/main/scala/monix/benchmarks/ChunkedMapFilterSumBenchmark.scala	Scala 3 varargs-splice syntax and privacy qualifier changes.
benchmarks/shared/src/main/scala/monix/benchmarks/ChunkedEvalFilterMapSumBenchmark.scala	Scala 3 varargs-splice syntax in FS2/ZIO constructors.
CONTRIBUTING.md	Minor formatting for LICENSE reference.
CHANGES.md	Adds 3.5.0 release notes and updates MiMa link reference.
AGENTS.md	Adds AI-agent contribution rules (including no @nowarn without consent).
.scalafmt.conf	Updates scala3 dialect path glob.
.scala-steward.conf	Comments out updates.pin config.
.github/workflows/manual-publish.yml	Changes default ref, runner image, and Java setup step.
.github/dependabot.yml	Adds Dependabot config for GitHub Actions updates.

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[Copilot]

This workflow sets up Java 8 (Adopt) even though the PR description and CHANGES indicate JDK 17 is the minimum supported baseline. This will likely fail publishes/builds or (worse) publish artifacts built with the wrong toolchain. Update the workflow to use the project baseline (e.g., Temurin 17) and align the setup-java action version accordingly.

[Copilot]

This workflow sets up Java 8 (Adopt) even though the PR description and CHANGES indicate JDK 17 is the minimum supported baseline. This will likely fail publishes/builds or (worse) publish artifacts built with the wrong toolchain. Update the workflow to use the project baseline (e.g., Temurin 17) and align the setup-java action version accordingly.

[Copilot]

This workflow sets up Java 8 (Adopt) even though the PR description and CHANGES indicate JDK 17 is the minimum supported baseline. This will likely fail publishes/builds or (worse) publish artifacts built with the wrong toolchain. Update the workflow to use the project baseline (e.g., Temurin 17) and align the setup-java action version accordingly.

[Copilot]

This introduces Scala 3-only wildcard syntax (? >: A) in a shared/src/main/scala source file that is typically cross-compiled for Scala 2.x and Scala 3. If Scala 2.13 is still supported (the PR description only mentions dropping 2.12), this will not compile on Scala 2. Replace ? with Scala 2-compatible _ syntax (e.g., Subscriber[_ >: A]), or move this implementation into Scala 3-only source directories with a Scala 2 equivalent.

[Copilot]

This introduces Scala 3-only wildcard syntax (? >: A) in a shared/src/main/scala source file that is typically cross-compiled for Scala 2.x and Scala 3. If Scala 2.13 is still supported (the PR description only mentions dropping 2.12), this will not compile on Scala 2. Replace ? with Scala 2-compatible _ syntax (e.g., Subscriber[_ >: A]), or move this implementation into Scala 3-only source directories with a Scala 2 equivalent.

[Copilot]

This uses Scala 3 varargs splicing syntax (rest*) in a shared/src/main/scala file. On Scala 2.x this is a compilation error (Scala 2 requires rest: _*). If the module is cross-built for Scala 2.13 + Scala 3, revert to Scala 2-compatible varargs syntax or split the source into scala-2 / scala-3 directories.

[Copilot]

This PR adds a repository rule disallowing @nowarn, but the same PR also introduces @nowarn across many test suites. This is internally inconsistent and will be confusing for contributors/automation (and potentially CI-enforced policy). Either (a) remove the newly-added @nowarn annotations by fixing the underlying warnings, or (b) adjust this policy to explicitly allow @nowarn in specific scopes (e.g., tests) with a rationale.

[Copilot]

This changes varargs expansion to Scala 3 splicing syntax (seq*), which does not compile on Scala 2.x (Scala 2 requires seq: _*). If this test is still cross-compiled for Scala 2.13 + Scala 3, revert to : _* or split tests into scala-2 / scala-3 source directories.