Release notes are available in our blog https://www.hangfire.io/blog/ Please see https://docs.hangfire.io/en/latest/upgrade-guides/upgrading-to-hangfire-1.8.html to learn how to upgrade.

1.8.22

Hangfire.Core

• Added – IGlobalConfiguration.UseNoOpLogProvider method to disable logging. • Changed – Un-deprecate interval methods in the Cron class, add remarks in docs instead. • Changed – Bump internalized version of Cronos to 0.11.1. • Changed – Bump internalized version of Microsoft.Owin to 4.2.3. • Fixed – Serialization of arrays of nested types SimpleAssemblyTypeSerializer. • Fixed – Remove wrong escaping characters in Portuguese translations on the "Servers" page. • Fixed – Properly remove registered IBackgroundProcessingServer instances on OWIN app shutdown. • Fixed – AspNetShutdownDetector for early ASP.NET shutdown detection is not working (regression from 1.7.30). • Project – Replace the netcoreapp3.1 target with the net8.0 one in tests.

Hangfire.SqlServer

• Fixed – InvalidCastException when creating a background job with Schema 5 (regression from 1.8.15). • Project – Replace the netcoreapp3.1 target with the net8.0 one in tests.

Hangfire.AspNetCore

• Added – MapHangfireDashboardWithNoAuthorizationFilters method, which does not include local-only filters. • Changed – Set 404 status code when MapHangfireDashboard is used and no dispatcher is found. • Fixed – InvalidOperationException upon receiving a request for 'hangfire/bootstrap.min.css.map'.

1.8.21

Hangfire.Core

• Added – FailedState.IncludeFileInfo to optionally show/hide line numbers in exceptions in Failed state. • Changed – Include line numbers for exceptions by default when available. • Fixed – Portuguese (Brazil) translations in Strings.pt-BR.resx (by @pedro-cons). • Fixed – Static BackgroundJob class always acquires the most current JobStorage.Current instance. • Fixed – Static RecurringJob class always acquires the most current JobStorage.Current instance.

Hangfire.SqlServer

• Added – SqlServerStorageOptions.DisableTransactionScope option for .NET Framework targets. • Project – Port Monitoring API tests from the Hangfire.InMemory storage for better coverage. • Project – Run tests for different targets in parallel with different databases.

1.8.20

Hangfire.Core

• Fixed – Glyphicons from Bootstrap are not displaying after upgrading to version 1.8.19.

1.8.19

Hangfire.Core

• Changed – Update Bootstrap to the custom version of 3.4.2 to avoid false alerts on unused features. • Fixed – Typos in Portuguese translation (by @VianaArthur). • Fixed – Unnecessary recurring job update transaction when nothing is changed after an error.

Hangfire.SqlServer

• Fixed – Sliding invisibility timeout isn't prolonged in lightweight servers, causing jobs to be restarted.

1.8.18

Hangfire.Core

• Added – DashboardOptions.ServerPossiblyAbortedThreshold to configure a custom threshold for "possibly aborted" warnings. • Fixed – Expired jobs are still shown on the "Retries" page in some cases. • Fixed – Issues with CultureInfo-related differences after upgrading to 1.8.15–1.8.17. • Fixed – Don't leak AsyncLocal values from synchronous background job methods. • Fixed – Don't throw an exception when passing the Job.Args property to the Job class' constructor. • Project – Make the lock file usable for both .NET 8.0 and .NET 9.0 builds. • Project – Make code generation for cshtml files working on newer platforms.

Hangfire.AspNetCore

• Fixed – Swallow possible ObjectDisposedException in the StopAsync method. • Fixed – Avoid NullReferenceException when LocalIpAddress or RemoteIpAddress is null.

1.8.17

Hangfire.SqlServer

• Fixed – InvalidCastException while fetching a job with older schemas regression from 1.8.16.

1.8.16

Hangfire.Core

• Changed – Include fewer stack frames in exceptions come from IServerFilter implementations. • Changed – Don't include file information in the ExceptionDetails property of a FailedState instance. • Changed – Switch back to CancellationEvent usage instead of CancellationToken.WaitHandle. • Fixed – Don't commit external transaction in the BackgroundJobStateChanger implementation. • Fixed – Use safe default serializer settings for Newtonsoft.Json 12.X and below. • Project – Fix builds for the net451 platform when using .NET 9.0. • Project – Significantly reduce execution time of unit tests in the RecurringJobSchedulerFacts class. • Project – Bump Microsoft.CodeAnalysis.NetAnalyzers package to version 9.0.0.

Hangfire.SqlServer

• Changed – Use vanilla ADO.NET when fetching a job in the SqlServerJobQueue implementation. • Fixed – SqlException: Must declare the scalar variable "@key" in delayed and recurring job schedulers. • Fixed – Decrease the LockTimeout time when calling the sp_getapplock procedure to 1 second for less blocking. • Project – Disable parallel tests execution when building under .NET 9.0. • Project – Run tests over the latest Microsoft.Data.SqlClient package and the net6.0 platform. • Project – Reduce execution time of integration tests. • Project – Disable PoolBlockingPeriod setting on AppVeyor to handle transient test failures.

1.8.15

Hangfire.Core

• Added – New AutomaticRetryAttribute.ExceptOn property to skip retries for specific exceptions. • Changed – Refactor filters pipeline to use less LINQ magic and fewer allocations. • Changed – Use GetCultureInfo instead of creating an instance in the CaptureCultureAttribute filter. • Changed – Cache some immutable data to avoid extra allocations. • Fixed – Improve loopback address detection (by @meziantou). • Fixed – Reformulate misleading error messages regarding retry timings (by @RGFuaWVs). • Fixed – Problem with missing localizations in the previous version. • Fixed – Don't hide exception details on Failed Jobs page when the exception message is empty. • Fixed – Problems with the first restore when using the build.bat command. • Fixed – Better display of canceled recurring jobs in dashboard. • Fixed – Less overall allocations with using static delegates and struct-based iterators. • Fixed – Improve precision of some diagnostic messages in the wait protection logic. • Fixed – Make all private and internal classes sealed to improve code consistency. • Fixed – Less overall pressure on garbage collector.

Hangfire.SqlServer

• Changed – Use query template caching based on schema name to avoid excessive string allocations. • Changed – Use static callbacks almost anywhere to avoid unnecessary delegate allocations. • Changed – Use QuerySingle* or ReadSingle* where possible to avoid allocating lists. • Changed – Unify DbCommand and DbParameter creation logic to improve code consistency.

1.8.13 and 1.8.14

Hangfire.Core

• Changed – Partial cache for serialization and deserialization in InvocationData to produce less strings. • Changed – Add caching for default type serializer and resolver. • Changed – Don't let JobFilter-related logic to show up in profilers. • Changed – Modify IProfiler to be less allocatey for diagnostic purposes that almost never run. • Changed – Prefer using CancellationToken.WaitHandle again, since early .NET Core days are gone. • Changed – Fewer allocations when working with IStateHandler collections in a state machine. • Fixed – Redirect the "System.Private.Xml.Linq" assembly to the "System.Xml.Linq" one for better interoperability. • Fixed – Don't throw KeyNotFoundException when recurring job is malformed. • Fixed – Proper relative path calculation in UrlHelper.To for OWIN-based Dashboard UI (by @LordJZ). • Fixed – Typo in the Turkish localization file (by @ismkdc). • Project – Switch to a modern PowerShell 7+ to speed up SignPath installation on AppVeyor.

Hangfire.SqlServer

• Changed – Limit polling queries when queues are empty with a semaphore for all configurations. • Changed – Use per-queue signaling for same-process workers, instead of having a global signal. • Fixed – Don't silently truncate queue names, throw an exception instead. • Project – Decrease delays in SQL Server-related tests to complete them faster.

1.8.12

Hangfire.Core

• Added – MaxDegreeOfParallelismForSchedulers experimental server option if supported by storage. • Added – Experimental support for parallel execution of the delayed job scheduler. • Added – Experimental support for parallel execution of the recurring job scheduler. • Fixed – Recurring job is scheduled to the past after recovering from error with AddOrUpdate. • Fixed – AddOrUpdate triggers execution of a recurring job, even if its next execution is in the future. • Fixed – Two very minor errors in the Swedish localization file (by @Uglack).

Hangfire.SqlServer

• Fixed – Populate InvocationData and LoadException properties in JobDetails method results.

1.8.11

Hangfire.Core

• Changed – Add icons and fix metadata for NuGet packages. • Changed – Bump ILRepack to version 2.0.27 to avoid problems with internalizing. • Fixed – "Type exists in both Cronos and Hangfire.Core" exception.

1.8.10

Hangfire.Core

• Changed – Added Norwegian translations for new keys (by @khellang). • Changed – Update Brazilian Portuguese translation (by @HugoAlames). • Changed – Bump Cronos dependency to version 0.8.3.

Hangfire.AspNetCore

• Fixed – Don't check HasStarted in Response.WriteAsync to avoid breaking dispatchers.

Hangfire.SqlServer

• Changed – Bump Dapper for the netstandard2.0 platform to version 2.1.28. • Changed – Bump Dapper for net451 and netstandard1.3 platforms to version 1.60.6.

Hangfire.Core, Hangfire.NetCore, Hangfire.AspNetCore, Hangfire.SqlServer, Hangfire.SqlServer.Msmq

• Project – Enable NuGet package and DLL signing with a company certificate. • Project – Require NuGet package signature validation on restore for dependencies. • Project – Add HangfireIO as a package owner.

1.8.9

Hangfire.Core

• Changed – Use Environment.MachineName as a server name if other environment vars aren't available. • Changed – Bump the Cronos package version from 0.7.1 to 0.8.1. • Changed – Improve portuguese translations (by @filipe-silva). • Fixed – Possible NullReferenceException on the Deleted Jobs page (regression from 1.8.7). • Project – Enable full source link support with embedded symbols and repository-based sources. • Project – Enable repeatable package restore using a lock file. • Project – Run unit tests against the net6.0 platform. • Project – Modernise the build system and clean up the build scripts.

Hangfire.SqlServer

• Project – Enable full source link support with embedded symbols and repository-based sources. • Project – Enable repeatable package restore using a lock file. • Project – Run unit tests against the net6.0 platform.

Hangfire.NetCore

• Project – Enable full source link support with embedded symbols and repository-based sources. • Project – Enable repeatable package restore using a lock file.

Hangfire.AspNetCore

• Fixed – Don't attempt to write response headers when response has already started (by @maliming). • Project – Enable full source link support with embedded symbols and repository-based sources. • Project – Enable repeatable package restore using a lock file.

1.8.7

Hangfire.Core

• Added – Allow using macro expressions like @hourly for recurring jobs (by @MuhamedAbdalla). • Added – Show storage time in page footer when supported by storage implementation. • Added – Show duration and latency columns separately on the Succeeded Jobs page when supported. • Added – Show the exception column on the Deleted Jobs page when available and supported by storage. • Changed – Reduce package size by stripping unnecessary locales in Moment.js. • Changed – Bump Microsoft.Owin package to version 4.2.2. • Changed – Log a warning message when a server listens to unsupported queue names (by @MuhamedAbdalla). • Changed – Use storage time, if available, to show delay warnings in the Dashboard UI. • Fixed – Proper rendering of generic arguments on the Job Details page (by @olivermue). • Fixed – Language inconsistency in the Dashboard UI related to date/time description. • Fixed – Big stack traces take too long time to be formatted. • Fixed – Don't throw NullReferenceException from the Scheduled Jobs page when there's a job with missing data. • Fixed – Don't throw NullReferenceException from the Processing Jobs page when there's a job with missing data. • Fixed – CSS for Enqueued and Deleted state cards in dark theme. • Fixed – Log errors instead of throwing an exception when a particular table can't be cleaned. • Fixed – Avoid logging fatal exceptions when stopping a faulting background process. • Fixed – Don't display checkboxes in the Dashboard UI when job details can’t be fetched. • Fixed – Scrollbars in WebKit-based browsers are now dark in dark mode. • Project – Disable tests for netcoreapp1.0 and netcoreapp2.1 targets since they aren't supported in AppVeyor. • Project – Add a net6.0 target for unit tests instead of the removed ones. • Project – Modernise projects and build environments to use the newest features.

Hangfire.SqlServer

• Changed – Avoid throwing an exception when a connection string has duplicate property names. • Project – Disable tests for netcoreapp1.0 and netcoreapp2.1 targets since they aren't supported in AppVeyor. • Project – Add a net6.0 target for unit tests instead of the removed ones. • Project – Modernise projects and build environments to use the newest features.

1.8.6

• Changed – Update jQuery library in Dashboard UI to version 3.7.1. • Changed – Mark all types in Hangfire.Annotations with EditorBrowsableAttribute(Never). • Changed – Change state card colors for the Awaiting state to match the Scheduled state. • Fixed – Exception when deserializing an instance of the AutomaticRetryAttribute class from JSON. • Fixed – Add serialization-related constructors for all the exception classes. • Fixed – Use invariant culture or ordinal comparisons for internal strings. • Fixed – Use invariant culture when formatting key names for metrics. • Fixed – Use CurrentCulture instead of CurrentUICulture when displaying time. • Project – Enable running static analysis by Coverity Scan weekly. • Project – Enable mandatory static analysis by the Microsoft.CodeAnalysis.NetAnalyzers package. • Project – Change MSBuild path when building using newer .NET SDKs for Razor views.

Hangfire.SqlServer

• Fixed – Exception in Dashboard UI when schema version is not present in a database. • Fixed – DbCommand resource leak when releasing a lock detected by static analysis. • Fixed – Don't add SQL Server-related metrics multiple times in Dashboard UI.

Hangfire.NetCore

• Fixed – Include assembly information to the Hangfire.NetCore assembly.

1.8.5

Hangfire.Core

• Added – Possibility to inform a FaviconPath on DashboardOptions (by @cezar-pimentel). • Fixed – Inability to restore a disabled recurring job, regression in version 1.8.3. • Fixed – Make it possible to serialize the AutomaticRetryAttribute filter to JSON.

Hangfire.SqlServer

• Fixed – "Query processor could not produce a query plan" when removing expired counters in Schema 5.

1.8.4

Hangfire.Core

• Added – Pass server id from a worker to the PerformContext.ServerId property available in filters. • Fixed – Send heartbeats until full background processing server shutdown.

Hangfire.NetCore

• Changed – Send the stop signal earlier in the shutdown pipeline when hosting in .NET Core 3.1 or higher. • Changed – Set processing server to null in hosted service to avoid ObjectDisposedException. • Fixed – Other IHostedService implementations can block Hangfire server from being stopped.

1.8.3

Hangfire.Core

• Changed – Allow to configure MaxLinesInStackTrace for a particular FailedState instance. • Fixed – Remove job id from schedule when it's not in the Scheduled state for some reason. • Fixed – Missing invocations of recurring jobs when the new "Ignorable" option is used. • Fixed – Make DisableConcurrentExecutionAttribute and LatencyTimeoutAttribute serializable.

1.8.2

Hangfire.Core

• Changed – Disable transactional job creation feature appeared in 1.8.0. • Fixed – "Can not start continuation XXX" error when storage supports transactional job creation.

Hangfire.SqlServer

• Fixed – InvalidOperationException with new dashboard metrics when a database has multiple data/log files.

1.8.1

Hangfire.Core

• Added – MisfireHandlingMode.Ignorable to avoid scheduling recurring jobs on missed schedules. • Added – Support disabling dark mode via the DashboardOptions.DarkModeEnabled property. • Changed – Remove the 1-hour limitation for the WithJobExpirationTimeout configuration method. • Fixed – Add missing UseDefaultCulture configuration method overloads. • Fixed – Add missing UseDashboardStylesheet and UseJobDetailsRenderer configuration methods. • Fixed – Give even more space for identifiers on the Recurring Jobs page. • Fixed – state-card-state-active color is not very dark (by @coolhome). • Fixed – Slightly change chart proportions to fit 4K in Dashboard UI.

Hangfire.SqlServer

• Fixed – Blocked workers regression since 1.7.33 when using multiple servers inside a process. • Fixed – Target schema version is less than the current schema version error. • Fixed – Implement database metrics without the need for additional permissions. • Fixed – Use the forceseek table hint whenever possible to avoid performance drops.

Hangfire.NetCore

• Fixed – Add net461 target for Hangfire.NetCore package to avoid missing method exceptions.

1.8.0

Hangfire.Core

• Breaking – Dropped the NET45 platform target in favor of the NET451 target to support Visual Studio 2022.

• Added – Introduce the Job.Queue property, so jobs now can have their own queue specified. • Added – Method overloads to create background jobs directly with a custom default queue. • Added – Method overloads to create recurring jobs directly with a custom default queue. • Added – IBackgroundJobClient.Create method overloads with the new queue parameter. • Added – Allow to filter exception types in AutomaticRetryAttribute by using the new OnlyOn property. • Added – DeletedState now has the persisted Exception property populated after a failure. • Added – JobContinuationOptions.OnlyOnDeletedState to create continuations after a failure. • Added – Exception job parameter is passed to continuation when UseResultsInContinuations method is used. • Added – FromExceptionAttribute to deal with an antecedent exception in a background job continuation. • Added – Make it possible to specify multiple JobContinuationOptions values for a continuation. • Added – BackgroundJobServerOptions.IsLightweightServer option to run a server with no storage processes. • Added – Ability to use custom formattable resource identifiers for the DisableConcurrentExecution filter. • Added – Pass ServerId to FailedState instances to simplify the debugging on different servers. • Added – Allow to pass job parameters when creating a job (by @brian-knoll-micronetonline). • Added – MisfireHandlingMode.Strict to create a job for each missed recurring job occurrence. • Added – Support for default culture and UI culture via the UseDefaultCulture configuration method. • Added – Introduce the captureDefault parameter in the CaptureCulture filter. • Added – IGlobalConfiguration.UseFilterProvider extension method to unify the configuration. • Added – Built-in Remove method for JobFilterCollection to remove global filters based on their type. • Added – CompatibilityLevel.Version_180 flag to avoid storing culture parameters when they are the same as the default ones. • Changed – Create job atomically when Transaction.CreateJob feature is supported by the storage. • Changed – Query time from storage in recurring and delayed schedulers when supported by storage. • Changed – Move job to the DeletedState instead of SucceededState when its invocation was canceled by a filter. • Changed – Speedup delayed jobs when a custom default queue is specified by avoiding extra state transition. • Changed – Use UI culture from CurrentCulture parameter when CurrentUICulture one is missing. • Changed – Increase the default value for the BackgroundJobServerOptions.StopTimeout to 500 ms. • Deprecated – AddOrUpdate overloads with optional params defined in the RecurringJobManagerExtensions class. • Deprecated – AddOrUpdate overloads with optional parameters defined in the RecurringJob class. • Deprecated – AddOrUpdate method overloads with no recurringJobId parameter. • Deprecated – RecurringJobOptions.QueueName property, new methods should be used instead. • Breaking – Dropped NET45 platform target in favor of NET451 target to support Visual Studio 2022.

Dashboard UI • Added – Dark mode support for Dashboard UI depending on the system settings (by @danillewin). • Added – Dashboard UI now has a full-width layout to display more data (by @danillewin). • Added – Allow to add custom JavaScript and CSS files to the Dashboard UI via the DashboardRoutes class. • Added – DefaultRecordsPerPage property on the DashboardOptions class (by @PaulARoy). • Added – IGlobalConfiguration.UseJobDetailsRenderer method for custom renderers for the Job Details page. • Added – Display deleted jobs in the Realtime and History graphs when supported by storage. • Added – IGlobalConfiguration.UseDashboardMetrics extension method to pass multiple metrics at once. • Added – State renderer for the DeletedState to display its new exception property. • Added – Support for new MonitoringApi methods for the Awaiting Jobs page. • Changed – Make it possible to display methods of non-loaded jobs in the Dashboard UI when supported by storage. • Changed – Improved display of realtime chart with more accents on failed and deleted jobs. • Changed – Don't display the queue name in the state transition list when it's the default one. • Changed – Display scheduled job count when the enqueued count is zero on the main metric.

Extensibility • Added – Factory, StateMachine, and Performer properties to context classes to avoid injecting services. • Added – Allow to pass custom data to ApplyStateContext and ElectStateContext instances. • Added – Preserve custom data dictionary between the entire filter chain. • Added – Allow to pass a transaction to background job state changer when new methods are implemented. • Changed – Ignore some members when serializing a JobFilterAttribute instance to decrease the payload size.

Storage • Added – Virtual JobStorage.GetReadOnlyConnection method intended to return JobStorageConnection for replicas. • Added – Virtual JobStorage.HasFeature method for querying optional features. • Added – The JobStorageFeatures class to avoid using magic strings in storage features. • Added – Optional GetSetCount, GetSetContains, and GetUtcDateTime methods for the JobStorageConnection class. • Added – Optional AcquireDistributedLock and RemoveFromQueue methods for the JobStorageTransaction class. • Added – Optional CreateJob and SetJobParameter methods for the JobStorageTransaction class. • Added – Optional ParametersSnapshot property for BackgroundJob and JobData classes to minimize roundtrips in the future. • Added – Support for transactional acknowledgment using a new storage method for better handling some data loss scenarios. • Added – Fetch Retries and Awaiting metrics in StatisticsDto properties when supported by storage. • Added – The JobStorageMonitor class with more available methods for the new features. • Changed – Allow to query job parameters without additional roundtrip when supported by storage. • Changed – Expose state data dictionaries in list DTOs when supported by storage. • Changed – Rely on storage indexing with the Monitoring.AwaitingJobs feature.

Internals • Added – IBackgroundProcess.UseBackgroundPool now allows to pass thread configuration logic. • Added – BackgroundJobServerOptions.WorkerThreadConfigurationAction option for custom thread configuration. • Changed – Allow changing queues on the fly with custom worker configuration. • Changed – Avoid storage roundtrip to query job data in worker, take data from previous state change. • Changed – FromParameterAttribute-based logic now always overwrites arguments, even with non-null values. • Changed – Turn the JobContinuationOptions enum into flags while still possible. • Changed – Re-implement TaskExtensions.WaitOneAsync only with the RegisterWaitForSingleObject method. • Changed – ServerHeartbeatProcess now uses ThreadPriority.AboveNormal to prioritize heartbeats.

Hangfire.NetCore

• Added – IApplicationBuilder.UseHangfireServer that accepts custom factory for IBackgroundProcessingServer. • Added – net451 and netstandard1.3 targets for the package. • Changed – Use netstandard2.1 target instead of netcoreapp3.0 for the package. • Changed – Send the "stop" signal earlier when the host supports .NET Standard 2.1. • Changed – Don't throw ObjectDisposedException when hosted service is disposed twice.

Hangfire.AspNetCore

• Breaking – Make the package to be dependent on Hangfire.NetCore and use the same types. • Added – IApplicationBuilder.UseHangfireServer that accepts custom factory for IBackgroundProcessingServer.

Hangfire.SqlServer

• Breaking – Prioritise Microsoft.Data.SqlClient package over System.Data.SqlClient one. • Breaking – Dropped the NET45 platform target in favor of the NET451 target to support Visual Studio 2022.

• Added – Schema 8 migration with fixed JobQueue.Id column to use the bigint type. • Added – Schema 9 migration that creates an index for the State.CreatedAt column. • Added – Automatic client package detection based on available types, preferring System.Data.SqlClient (by @0xced). • Added – SqlServerStorageOptions.DbProviderFactory option to use a custom provider factory. • Added – Clean up of old state entries of a non-finished job when InactiveStateExpirationTimeout is set. • Added – TryAutoDetectSchemaDependentOptions option to automatically enable options based on the schema. • Added – Optional experimental transactional acknowledge for SQL Server (UseTransactionalAcknowledge option). • Added – Implement the Connection.GetUtcDateTime feature to make work the new changes in schedulers. • Added – SqlServerStorage.SchemaVersion metric for Dashboard UI. • Added – DefaultQueueProvider option to specify a custom default queue provider. • Changed – Remove dependency on System.Data.SqlClient for Hangfire.SqlServer (by @0xced). • Changed – Set default value for the QueuePollInterval option to TimeSpan.Zero. • Changed – Polling delay when QueuePollInterval is set to zero now defaults to 200 ms. • Changed – Sliding invisibility timeout-based fetching method is now used by default with a 5-minute timeout. • Changed – Use command batching by default with a 5-minute maximum timeout. • Changed – Enable the UseRecommendedIsolationLevel option by default. • Changed – GetJobData now populates the JobData.ParametersSnapshot property to avoid additional roundtrips. • Changed – Display scheduled and processing jobs in ascending order in Dashboard UI. • Changed – Implement the Transaction.AcquireDistributedLock feature. • Changed – Implement the GetSetCount.Limited feature. • Changed – Implement the GetSetContains feature. • Changed – Bump the internal version of Dapper to 2.0.123. • Changed – Enable common metrics for SQL Server storage to be shown by default. • Changed – Enable the Monitoring.AwaitingJobs feature for SQL storage. • Deprecated – UsePageLocksOnDequeue option is now obsolete and doesn't affect anything.

Hangfire.SqlServer.Msmq

• Breaking – Dropped the NET45 platform target in favor of the NET451 target to support Visual Studio 2022.