Bump kotlinx-coroutines-core from 1.3.9 to 1.4.3-native-mt

[dependabot-preview]

Bumps kotlinx-coroutines-core from 1.3.9 to 1.4.3-native-mt.

Release notes

Sourced from kotlinx-coroutines-core's releases.

1.4.3

General changes

• Thread context is properly preserved and restored for coroutines without ThreadContextElement (#985)
• ThreadContextElements are now restored in the opposite order from update (#2195)
• Improved performance of combine with 4 parameters, thanks to @alexvanyo (#2419)
• Debug agent sanitizer leaves at least one frame with source location (#1437)
• Update Reactor version in kotlinx-coroutines-reactor to 3.4.1, thanks to @sokomishalov (#2432)
• callsInPlace contract added to ReceiveChannel.consume (#941)
• CoroutineStart.UNDISPATCHED promoted to stable API (#1393)
• Kotlin updated to 1.4.30
• kotlinx.coroutines are now released directly to MavenCentral
• Reduced the size of DispatchedCoroutine by a field
• Internal class TimeSource renamed to SchedulerTimeSource to prevent wildcard import issues (#2537)

Bug fixes

• Fixed the problem that prevented implementation via delegation for Job interface (#2423)
• Fixed incorrect ProGuard rules that allowed shrinking volatile felds (#1564)
• Fixed await/asDeferred for MinimalStage implementations in jdk8 module (#2456)
• Fixed bug when onUndeliveredElement wasn't called for unlimited channels (#2435)
• Fixed a bug when ListenableFuture.isCancelled returned from asListenableFuture could have thrown an exception, thanks to @vadimsemenov (#2421)
• Coroutine in callbackFlow and produce is properly cancelled when the channel was closed separately (#2506)

1.4.2

• Fixed StackOverflowError in Job.toString when Job is observed in its intermediate state (#2371).
• Improved liveness and latency of Dispatchers.Default and Dispatchers.IO in low-loaded mode (#2381).
• Improved performance of consecutive Channel.cancel invocations (#2384).
• SharingStarted is now fun interface (#2397).
• Additional lint settings for SharedFlow to catch programmatic errors early (#2376).
• Fixed bug when mutex and semaphore were not released during cancellation (#2390, thanks to @Tilps for reproducing).
• Some corner cases in cancellation propagation between coroutines and listenable futures are repaired (#1442, thanks to @vadimsemenov).
• Fixed unconditional cast to CoroutineStackFrame in exception recovery that triggered failures of instrumented code (#2386).
• Platform-specific dependencies are removed from kotlinx-coroutines-javafx (#2360).

1.4.1

This is a patch release with an important fix to the SharedFlow implementation.

• SharedFlow: Fix scenario with concurrent emitters and cancellation of a subscriber (#2359, thanks to @vehovsky for the bug report).

1.4.0

Improvements

• StateFlow, SharedFlow and corresponding operators are promoted to stable API (#2316).
• Flow.debounce operator with timeout selector based on each individual element is added (#1216, thanks to @mkano9!).
• CoroutineContext.job extension property is introduced (#2159).
• Flow.combine operator is reworked:
  • Complete fairness is maintained for single-threaded dispatchers.
  • Its performance is improved, depending on the use-case, by at least 50% (#2296).
  • Quadratic complexity depending on the number of upstream flows is eliminated (#2296).

... (truncated)

Changelog

Sourced from kotlinx-coroutines-core's changelog.

Change log for kotlinx.coroutines

Version 1.4.3

General changes

• Thread context is properly preserved and restored for coroutines without ThreadContextElement (#985)
• ThreadContextElements are now restored in the opposite order from update (#2195)
• Improved performance of combine with 4 parameters, thanks to @alexvanyo (#2419)
• Debug agent sanitizer leaves at least one frame with source location (#1437)
• Update Reactor version in kotlinx-coroutines-reactor to 3.4.1, thanks to @sokomishalov (#2432)
• callInPlace contract added to ReceiveChannel.consume (#941)
• CoroutineStart.UNDISPATCHED promoted to stable API (#1393)
• Kotlin updated to 1.4.30
• kotlinx.coroutines are now released directly to MavenCentral
• Reduced the size of DispatchedCoroutine by a field
• Internal class TimeSource renamed to SchedulerTimeSource to prevent wildcard import issues (#2537)

Bug fixes

• Fixed the problem that prevented implementation via delegation for Job interface (#2423)
• Fixed incorrect ProGuard rules that allowed shrinking volatile felds (#1564)
• Fixed await/asDeferredforMinimalState` implementations in jdk8 module (#2456)
• Fixed bug when onUndeliveredElement wasn't called for unlimited channels (#2435)
• Fixed a bug when ListenableFuture.isCancelled returned from asListenableFuture could have thrown an exception, thanks to @vadimsemenov (#2421)
• Coroutine in callbackFlow and produce is properly cancelled when the channel was closed separately (#2506)

Version 1.4.2

• Fixed StackOverflowError in Job.toString when Job is observed in its intermediate state (#2371).
• Improved liveness and latency of Dispatchers.Default and Dispatchers.IO in low-loaded mode (#2381).
• Improved performance of consecutive Channel.cancel invocations (#2384).
• SharingStarted is now fun interface (#2397).
• Additional lint settings for SharedFlow to catch programmatic errors early (#2376).
• Fixed bug when mutex and semaphore were not released during cancellation (#2390, thanks to @Tilps for reproducing).
• Some corner cases in cancellation propagation between coroutines and listenable futures are repaired (#1442, thanks to @vadimsemenov).
• Fixed unconditional cast to CoroutineStackFrame in exception recovery that triggered failures of instrumented code (#2386).
• Platform-specific dependencies are removed from kotlinx-coroutines-javafx (#2360).

Version 1.4.1

This is a patch release with an important fix to the SharedFlow implementation.

• SharedFlow: Fix scenario with concurrent emitters and cancellation of subscriber (#2359, thanks to @vehovsky for the bug report).

Version 1.4.0

Improvements

... (truncated)

Commits

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