CHANGELOG.md

v5.6.1

July 08 2024

Fixed

• Fix issue because of which wrong request timeout has been used.
• Fix issue with PNSubscribeCursorData which should have an optional region to handle user timetoken in received real-time messages.

v5.6.0

June 27 2024

Added

• Decoder to map server response directly to the data models.
• Configurable request objects require less convenience methods to interact with PubNub REST API.
• Network layer rewritten as module.

v5.5.0

June 12 2024

Added

• Adjusting to FCM HTTP v1 API.

v5.4.1

April 30 2024

Fixed

• Match include folder content to the import in source code.

v5.4.0

April 16 2024

Added

• Adding PrivacyInfo.xcprivacy.

v5.3.0

December 19 2023

Added

• Add the ability to set automatic request retry configuration in PNConfiguration.

v5.2.1

October 30 2023

Modified

• Update license information.

v5.2.0

October 16 2023

Added

• Add a crypto module with a set of implemented cryptors.

Modified

• Mark uuid as deprecated configuration property.
• Fix warnings after project settings update.

v5.1.3

December 13 2022

Fixed

• Serialise access to previously created session configuration objects from different threads.

v5.1.2

December 09 2022

Fixed

• Fix issue because of which message de-duplication code leaked memory.

v5.1.1

September 06 2022

Fixed

• Fix the issue because of which PNFilesManager leaked each time when PubNub client was created.

v5.1.0

March 11 2022

Added

• Make it possible to use PubNub Objective-C SDK using SPM.

v5.0.0

January 12 2022

Modified

• BREAKING CHANGES: Disable automated uuid generation and make it mandatory to specify during PNConfiguration instance creation.

v4.17.0

September 22 2021

Added

• Add method which allow to set or parse auth token.

v4.16.2

June 9 2021

Full Changelog

Modified

• Add download error checks in Files API integration tests to have ability investigate random test failure with data download on Travis.
• Add arm64 architecture to pre-compiled PubNub SDK Framework bundles for their usage on Apple M1 enabled computers.

Fixed

• Fix issue because of which null-able completion block wasn't properly verified and caused application crash.
• Fix compiler warnings on type mismatch.

v4.16.1

March 16 2021

Full Changelog

Fixed

• Replace os_unfair_lock with pthread_mutex to avoid cases when os_unfair_lock_lock called from same thread more than once.

v4.16.0

March 9 2021

Added

• BREAKING CHANGE: Add randomized initialization vector usage by default for data encryption / decryption in publish / subscribe / history API calls.

v4.15.11

February 6 2021

Full Changelog

Added

• Add heartbeat to subscribe REST API call when managePresenceListManually is set to YES.

v4.15.10

February 6 2021

Full Changelog

Fixed

• Fix copyWithConfiguration:completion: which sometime stuck because of long-poll subscribe.

v4.15.9

February 4 2021

Fixed

• Make PNBasePublishRequest header publicly visible. Addresses the following PRs from @dymv: #424.
• Fix issue because of which subscriber reset heartbeat timer while in manual presence management mode.

v4.15.8

November 16 2020

Full Changelog

Added

• Add new parameters to Here Now builder-based API to get presence information for list of channels or channel groups.

v4.15.7

October 3 2020

Full Changelog

Added

• Add timetoken from file information publish call into PNSendFileStatus object.

v4.15.6

September 26 2020

Full Changelog

Fixed

• Fix issue because of which PNPublishSequence metrics data migration caused application crash.
• Fix subscription loop issue caused by broken bytes array with null-byte in it.

v4.15.5

September 18 2020

Full Changelog

Modified

• Increase default number of messages returned by History v3, when single channel passed, to 100 messages per single call.

v4.15.4

September 10 2020

Full Changelog

Modified

• Update code to ensure that persistent and in-memory storage accessed in thread-safe way.

Fixed

• Fix issue because of which migrated data didn't placed at proper place.

v4.15.3

August 13 2020

Full Changelog

Added

• Add include_message_type option to fetch messages and history with message actions APIs.
• Add include_uuid option to fetch messages and history with message actions APIs.

Modified

• Replace content type, which is returned by server during upload url generation, using system capabilities to detect MIME type by file extension.
• Split current Keychain helper to two separate storage options: in-memory and Keychain. Keychain will be used when possible and in-memory for cases when Keychain not available and macOS.

Fixed

• After Keychain reorganization publish sequence manager has been restructured to use dispatch queue instead of SpinLock.

v4.15.2

August 1 2020

Full Changelog

Fixed

• Add same set of query parameters to download URL as any regular operation to PubNub service.
• Fix issue with files larger than 32 kilobytes.

v4.15.1

July 28 2020

Full Changelog

Fixed

• Fix default issues after migration to publish requests objects usage because of which replicate and store has been reset to false.

v4.15.0

July 27 2020

Full Changelog

Added

• Add send file API support which allow encrypt (if configured) and upload file to channel.
• Add download file API support which allow download file from channel and decrypt (if configured).
• Add list files API support which allow retrieve information about files sent to channel.
• Add delete file API support to permanently remove file from channel.
• Add file message publish API which allow notify about new file upload completion (should be used to recover from internal publish error).
• Add new subscribe events listener to handle new files events.
• Add new methods to PNAES which allow to encrypt / decrypt file at local file system.
• Add new option for PubNub client configuration and PNAES methods to use random initialization vector instead of hard-coded when files / data is encrypted / decrypted.

v4.14.2

June 19 2020

Full Changelog

Fixed

• Make device push tokens added to excluded_devices lowercase.

v4.14.1

June 6 2020

Full Changelog

Added

• By default, all requests which is able to return multiple objects, will return their total count (corresponding includeFields flag is set).

Modified

• Renamed group of methods which is responsible for channel members management / audit.

v4.14.0

May 29 2020

Full Changelog

Added

• Add simplified Objects API support with UUID and Channel metadata / membership management.

Modified

• Deprecate and replace old PNObjectEventListener protocol with new one PNEventsListener.
• Update tests which has been used for previous Objects API version to test simplified Objects.

v4.13.2

May 18 2020

Full Changelog

Modified

• Update .pubnub.yml features matrix with missing features.

Fixed

• Don't create lowercase string when FCM device registration token provided to PubNub notifications API.

v4.13.1

March 26 2020

Full Changelog

Modified

• Remove line breaks which affect change log generator. Addresses the following PRs from @samiahmedsiddiqui: #423.

Fixed

• Remove Fabric components from PubNub.podspec because they have been removed from SDK with latest release.

v4.13.0

March 9 2020

Full Changelog

Added

• Add additional functionality which allow to filter out received Objects (memberships, members, spaces or users) by specified criteria.
• Add new parameters which allow specify criteria (list of field names with sort direction :asc / :desc for each) order in which objects appear in response.
• Add scripts which is responsible for SDK release roll out from tag in private repository.

Modified

• Presence state should set / fetch fail w/o actual request to server when list of channels / groups and uuid is missing.
• Increase covered up to 85% with integration tests on all functionality (75%) and unit tests on builder-pattern / request interface.

Fixed

• Fix issue because of which connected interface didn't called completion block when managePresenceListManually is set to NO.
• Fix issue because of which includeMetadata and includeMessageActions flags has been swapped.
• Fix issue because of which actual retry never happened in case if subscription failed because PAM reported that client with current authKey doesn't have access rights to channels / groups.
• Fix issue which didn't reset subscribe time-token when keepTimeTokenOnListChange is set to NO and tryCatchUpOnSubscriptionRestore is set to YES.
• Remove 'macOS' from supported platforms in iOS Framework targets and rely on command-line specified flags to build Framework with Catalyst support.

v4.12.0

December 5 2019

Full Changelog

Added

• Add support for new endpoint which allow register and use devices with APNS2.
• Add new interfaces (builder-based API also has been modified) which allow pass device push token / identifier (not only NSData) using specific push service type.
• Add class which simplify basic notifications composition for multiple platforms / providers at once.

Modified

• Expose utility class which allow to manage data in Keychain (iOS).

Fixed

• Fix non-JSON response handling from History v2 endpoints when storage add-on not enabled for used keys.

v4.11.1

November 25 2019

Full Changelog

Added

• Add proper Catalyst framework support with separate build target XCFramework (Catalyst) which is bundled with binaries which allow it to be used for: device / simulator and macOS.

Modified

• Change build scripts which now produce XCFrameworks with separate slices for device and simulator instead of fat binaries created with lipo.

Fixed

• Fix headers visibility in frameworks project.

v4.11.0

October 8 2019

Full Changelog

Added

• Add Message Actions API support which allow to: add, remove and fetch previously added actions.
• Add new method to simple interface and argument to builder pattern interface which allow to fetch previously added actions and message metadata.
• Add new argument to history builder pattern to fetch message metadata.
• Add new callback to PNObjectEventListener to track message actions events.

Modified

• Enhance publish sequence manager performance by making save only if any change has been done.

v4.10.1

August 30 2019

Full Changelog

Fixed

• Add missing import of Objects API interface to frameworks umbrella header.

v4.10.0

August 27 2019

Full Changelog

Added

• Add support for Space Objects API.
• Add support for User Objects API.
• Add support for Membership / Member Objects API.
• Add new callback to PNObjectEventListener to track space events.
• Add new callback to PNObjectEventListener to track user events.
• Add new callback to PNObjectEventListener to track membership events.

v4.9.0

August 8 2019

Full Changelog

Added

• Add support for Signal API.
• Add new callback to PNObjectEventListener to track signal events.

Modified

• Remove deprecated stripMobilePayload configuration option from SDK along with code, which used it.
• Disable pipelining for requests.

Fixed

• Fix crash which is caused by attempt to de-duplicate message which PubNub client wasn't able to decrypt with configured cipherKey.

v4.8.11

July 15 2019

Full Changelog

Added

• Add macOS support for iOS frameworks.

v4.8.10

June 27 2019

Full Changelog

Modified

• Update outdated configuration object inline help documentation.

Fixed

• Fix subscribe request timeout missing reconnect event.
• Fix empty heartbeat value set to minimum on configuration copy.

v4.8.9

June 17 2019

Full Changelog

Added

• Add ability to specify FCM token for APNS API.

Fixed

• Fix system version parsing when OS language set to Japanese.

v4.8.8

May 16 2019

Full Changelog

Modified

• Add value wrapping around heartbeat 'value'.
• Separate tests project from main workspace.

Fixed

• Fix universal Frameworks build script.

v4.8.7

March 28 2019

Full Changelog

Modified

• Resolve project warnings, which caused issues with Carthage framework build.

v4.8.6

March 26 2019

Full Changelog

Fixed

• Fix builder API interface visibility for frameworks.

v4.8.5

March 16 2019

Full Changelog

Modified

• Move Keychain records update calls to secondary queue (sometime Keychain take too much time to update and block main queue).

Fixed

• Fix message count result object header file visibility for frameworks.

v4.8.4

March 11 2019

Full Changelog

Added

• Add ability to retrieve number of messages in specified channels using timetoken as reference date.

Modified

• Remove channel names sorting from utility class (because of which new API wasn't able to work properly).

v4.8.3

November 13 2018

Full Changelog

Added

• Add ability to get / set presence state for multiple channel / groups (at once).

v4.8.2

November 7 2018

Full Changelog

Added

• Add ability to set arbitrary query parameters during API call.

v4.8.1

June 21 2018

Full Changelog

Modified

• Change client's data storage on macOS from Keychain to file-based.

v4.8.0

June 19 2018

Full Changelog

Added

• Add methods which allow to manually manage presence.
• Add client configuration option to enable manual presence list management.

Fixed

• Fix implicit self retain in block warnings.

v4.7.8

May 7 2018

Full Changelog

Modified

• Silence implicit self usage in blocks.
• Move listeners collection access serialization on queue to prevent access to property during non-atomic store.

v4.7.7

February 14 2018

Full Changelog

Fixed

• Fix issue because of which channel(s) and/or group(s) wasn't able to maintain user's presence with heartbeat.
• Fix log file attributes to prevent their backup locally or to iCloud.

v4.7.6

February 1 2018

Full Changelog

Fixed

• Fix issue because of which new connected presence API wasn't able to disconnect user.
• Fix behavior during unsubscribe - connect event won't fire after user disconnect, because there is no new channels about which listeners should be notified.

v4.7.5

December 16 2017

Full Changelog

Added

• Add ability to change client's presence without actual subscription to channels/groups (based on heartbeat and presence leave API).

Fixed

• Fix Xcode warnings about partly API availability.
• Fix race of conditions for logger.
• Fix pre-compile macro usage to send metrics when code is running on device with pre-iOS 10 version.

v4.7.4

November 15 2017

Full Changelog

Added

• Add ability to completely disable PubNub's client logger with PUBNUB_DISABLE_LOGGER build configuration macro.

v4.7.3

October 31 2017

Full Changelog

Added

• Add suppressLeaveEvents parameter to PNConfiguration which allow to suppress presence leave API call on unsubscription.

Fixed

• Fix issue because of which there was a chance to create second subscribe request while subscription loop has been restarted with new timetoken.

v4.7.2

October 16 2017

Full Changelog

Added

• Add new method to unsubscribe from all channels and groups with completion block.

Modified

• Remove receiver-is-weak clang warning suppression since it has been deprecated.

Fixed

• Fix issue because of which unsubscribe requests didn't terminated previous long-poll subscribe request.

v4.7.1

September 15 2017

Full Changelog

Fixed

• Fix telemetry shared data access issues.

v4.7.0

August 28 2017

Full Changelog

Added

• Add delete message functionality.

Modified

• Remove deprecated flag from stripMobilePayload so it will only print out deprecation warning in console w/o actual warning in Xcode.
• Adjust telemetry cache clean up interval.

Fixed

• Fix issue with wildcard subscription and presence events which treated as messages.
• Fix issue with copyWithConfiguration method which removed client itself from state change observers.
• Fix de-duplication messages cache size issue.
• Fix issue because of which requests metrics gathered only if metrics log level has been enabled.

v4.6.3

August 21 2017

Full Changelog

Fixed

• Fix bug with channel group subscription from previous release.

v4.6.2

July 19 2017

Full Changelog

Added

• Add ability to gather service performance information.
• Add new error category PNRequestURITooLongCategory to properly handle and report issues to callbacks and completion blocks.

Modified

• Remove unsubscribe request cancellation by sequential call to subscribe API.
• Reorganize code which is responsible for subscribe requests cancellation.

Fixed

• Fix issue with macOS Keychain access in multi-user environment when none authorized.
• Fix inline documentation.

v4.6.1

April 26 2017

Full Changelog

Fixed

• Fix dependency analysis warnings for Fabric integration via CocoaPods.

v4.6.0

March 31 2017

Full Changelog

Added

• Add support for presence deltas.

v4.5.15

March 15 2017

Full Changelog

Added

• Add pn- prefix for client-provided unique user identifiers.
• Add OSSpinLock and os_unfair_lock switch.

Modified

• Change pre-compile macro for URLSession metrics gathering delegate usage.
• Persistent UUID storage and tests deprecated API silenced.

v4.5.14

March 8 2017

Full Changelog

Fixed

• Fix uuid and auth keys encoding in query string.

v4.5.13

March 3 2017

Full Changelog

Added

• Add TCP metrics output to PubNub logs (added corresponding logger level).
• Add information about stripMobilePayload deprecation to Xcode console with guide what can be done next.

Modified

• Deprecate stripMobilePayload property.

v4.5.12

January 5 2017

Full Changelog

Modified

• Change default origin.

v4.5.11

December 16 2016

Full Changelog

Modified

• Revert default origin reverted back to pubsub.pubnub.com

v4.5.10

December 16 2016

Full Changelog

Modified

• Change object which is stored in cache which is used for de-duplication.
• Change default origin.

v4.5.9

November 26 2016

Full Changelog

Fixed

• Fix cached messages identifier list clean up.

v4.5.8

November 25 2016

Full Changelog

Added

• Add new configuration property maximumMessagesCacheSize which allow to enable (when non-zero value passed) messages de-duplication logic.

v4.5.7

November 20 2016

Full Changelog

Added

• Add additional service response check and wrap (in case if still somehow non-dictionary reached data objects).
• Add APPLICATION_EXTENSION_API_ONLY flag to PubNub.podspec and Framework targets.

Modified

• Remove PNClass and added manual service response parsers registration (in attempt to solve third-party classes initialization at run-time).

Fixed

• Fix issue because of which reverse flag had same value as include timetokens.

v4.5.6

November 16 2016

Full Changelog

Added

• Add multi-channel history request API to API call builder interface.
• Add ability to subscribe / unsubscribe to/from channels and/or groups with single API call.
• Add ability to receive message sender identifier.
• Add verbose logs around subscription loop timetoken usage.

Modified

• Deprecate restoreSubscription property.

v4.5.5

November 2 2016

Full Changelog

Added

• Add ability to specify for how long published message should be stored in channel's storage (added into API call builder interface)

Fixed

• Fix instanceID which is placed inside of PNConfiguration - if it require to setup new client it will have same instanceID. Now instanceID is set per PubNub client instance.

v4.5.4

October 27 2016

Full Changelog

Added

• Add application extension environment support (applicationExtensionSharedGroupIdentifier PNConfiguration property).
• Add fire and replicate options to publish API call builder.
• Add messages count threshold configuration property (requestMessageCountThreshold) which allow to specify how many messages client can receive without PNRequestMessageCountExceededCategory status object sending (to -client:didReceiveStatus: observer callback).
• Add instanceid query property to simplify multi client debug.
• Add requestid query property for each request to force proxy servers to not cache responses and debug purposes.
• Add builder pattern for API calls.

Modified

• Updated Fastlane configuration to speed test stage up.

Fixed

• Fix issue with shared auto-updating user calendar which is used with logger (calendar instance created every time when timestamp information is required).

v4.5.3

September 26 2016

Full Changelog

Added

• Add NS_SWIFT_NAME with Swift equivalent specified in it to all public API. This allow to prevent Swift function signature generator from changing it between Swift releases.

v4.5.2

September 13 2016

Full Changelog

Added

• Add published message sequence number to publish API call (this information arrive as message envelope and used for issues debugging).
• Add logger method which will allow to use it from Swift.
• Add automatic heartbeat interval using formula and heartbeat value for calculated value.
• Add channel and subscription properties to represent channel from which event arrived and actual data stream name which is used by PubNub client for subscription.

Modified

• Deprecate actualChannel and subscribedChannel in favor of channel and subscription (properties still available, but will be eventually will be completely removed).

v4.5.1

September 2 2016

Full Changelog

Modified

• Change default logs directory which should be used for tvOS client.

v4.5.0

August 31 2016

Full Changelog

Added

• Add ability to complete issued API calls before application will be suspended (happens by default for iOS).
• Add PNConfiguration property called completeRequestsBeforeSuspension which allow to change default behavior (for iOS).
• Add ability to disable message stripping (removing data which has been added by client during publish with mobile payload) which is enabled by default
• Add Carthage support.

Modified

• Framework targets build bundle with bitcode enabled by default.
• Remove dependency against CocoaLumberjack and replaced with own logger.

v4.4.1

July 8 2016

Full Changelog

Added

• Add tests to cover fixed issue.

Fixed

• Fix timeout issue which caused by recently added shared NSURLSessionConfiguration configuration.

v4.4.0

July 8 2016

Full Changelog

Added

• Add ability provide limited customization of NSURLSessionConfiguration.
• Add bitcode support for frameworks.

v4.3.3

May 17 2016

Full Changelog

Fixed

• Fix podspec dependency version format compatibiliyty with CocoaPods 0.39.

v4.3.2

May 13 2016

Full Changelog

Added

• Add original message (in case of decryption error) will be passed into associatedObject of PNStatus error instance.

Fixed

• Fix issue for case when client doesn't use encryption and message has been received w/o mobile payload to clean up.

v4.3.1

May 12 2016

Full Changelog

Modified

• pn_other key has been removed and original object will be returned in delegate callback (this field used with message encryption and/or mobile push payload).
• Mobile push payload removed from received message.

Fixed

• Fix issue with PNNumber on 32bit system, when passed NSNumber instance created from unix-timestamp multiplied on 10000000.
• Fix message content descryption in case if it has been sent along with mobile push payload.

v4.3.0

May 3 2016

Full Changelog

Added

• Add Pub/Sub V2 API support.
• Add message filtering basing on published message metadata.
• Add ability to publish message with additional metadata for filtering purposes.
• Add generics to collection properties and arguments.
• Add nulability annotations.

Modified

• Update inline documentation formatting.
• Update tests.

Fixed

• Fix occupancy value storage for state-change (it will be set if available).
• Fix issue with presence here now request where 'nil' passed as channel / group.
• Fix script responsible for module map update in built frameworks.
• Fix Universal Startic Frameork (iOS) to use correct platform.
• Add missing files to Mac Framework.

v4.2.7

September 2 2016

Full Changelog

Added

• Add heartbeatNotificationOptions bitfield to PNConfiguration which can set how heartbeat state reported to listeners (using PNHeartbeatNotificationOptions).

Modified

• Remove notifyAboutFailedHeartbeatsOnly PNConfiguration property in favor of heartbeatNotificationOptions bitfield.

v4.2.6

September 2 2016

Full Changelog

Added

• Add new property to PNConfiguration class called notifyAboutFailedHeartbeatsOnly which allow to configure client to notify not only about failed heartbeat statuses but for success as well.

v4.2.5

January 27 2016

Full Changelog

Added

• Add private persistent storage which allow to keep crucial data safe on device.
• Add new target to build dynamic framework for tvOS.

Fixed

• Fix issue with time token precision verification in case if non-PubNub's time token value has been passe.

v4.2.4

January 12 2016

Full Changelog

Fixed

• Fix issue because of which client may not restore subscription on list of channels which has been left after previous unsubscription request.

v4.2.3

December 20 2015

Full Changelog

Fixed

• Fix unsubscription issue because of which time token didn't get reset if there is no more channels on which client may continue subscription.
• Fix issue with -unsubscribeFromAll which may issue unwanted subscribe requests in case if method call followed by subscribe method call.

v4.2.2

December 14 2015

Full Changelog

Added

• Add ability to build static library based frameworks (universal as well).
• Add Fabric support.

v4.2.1

December 10 2015

Full Changelog

Fixed

• Fix client state cache issue because of which channel group state itself get updated even if state has been changed for one of channels from this group.

v4.2.0

December 2 2015

Full Changelog

Added

• Add ability to set arbitrarily time token to catch up from into Subscribe API.
• Add ability to specify time tokens not only as 17 digit, but time interval from NSDate acceptable too.
• Add stringified representation for category and operation fields.

Modified

• Remove client initialisation code which affected PNLogger configuration.

Fixed

• Fix Mac OSX target and scripts for dynamic framework creation.

v4.1.4

November 24 2015

Full Changelog

Added

• Add watchOS deployment information to PubNub.podspec file.

v4.1.3

November 20 2015

Full Changelog

Modified

• Update Base64 decoding settings which will allow to decode encrypted messages from some clients which changed base64 encoding algorithms.

v4.1.2

November 16 2015

Full Changelog

Modified

• Change build configuration from Debug to Release for framework building targets.
• Updated demo projects to correctly handle disconnection event (which happen for unsubscribe operation not for subscribe).
• Logger will print out current verbosity level information every time when it will be changed.
• All components (except core components) will add information about component to log output in format <PubNub::{component}>.

Fixed

• Fix listener disconnect status handling after client stumbled on network issues and reported unexpected disconnect.
• Fix issue because of which string has been stored inside of serviceData for PNErrorStatus created from NSError.

v4.1.1

October 22 2015

Full Changelog

Modified

• Remove deprecated string encoding methods.

Fixed

• Fix memory issues with PNNetwork instance.

v4.1.0

October 15 2015

Full Changelog

Added

• Add ability to build dynamic frameworks for iOS 8.0+.

v4.0.8

October 14 2015

Full Changelog

Added

• Exposed heartbeat error to -client:didReceiveStatus:.

Fixed

• FIx ping triggering logic after corner case with network issues.

v4.0.7

October 3 2015

Full Changelog

Fixed

• Fix issue which prevented proper -retry execution.

v4.0.6

October 1 2015

Full Changelog

Modified

• Downgrade deployment target in Podspec file from 8.0 to 7.0.
• Update Podspec file organization.
• Update logger macro usage.

v4.0.5

September 20 2015

Full Changelog

Added

• Add conditional device ID specification in request constructor.
• Add client information class.
• Add ObjC/Swift test for crypto issue.

Modified

• Suppress designated initializer warnings.

Fixed

• Fix issue with messages decryption in history and real-time messaging API.

v4.0.4

September 2 2015

Full Changelog

Added

• Add additional presence events tests.

Fixed

• Fix subscriber parser issue because of which channel group name and actual channel changed their places in status object for presence event.
• Fix non-multiplexing subscription issue.
• Fix issue with missing presence event handling.

v4.0.3

July 24 2015

Full Changelog

Added

• Add custom User-Agent header field.

Modified

• Remove CocoaPods post-install script from Podfile.
• Change test environment check.

Fixed

• Fix and change data types for few data objects (which caused crash in swift environment).
• Fix size tests to handle updated packet size during tests.
• Fix Podfile.

v4.0.2

July 13 2015

Full Changelog

Added

• Add associatedObject field to PNErrorStatus (for now only for decryption error on live feed).

Modified

• Report real-time messages decryption error to -client:didReceiveMessage:.
• Report error if empty array of channels passed to enable push notifications.
• Replace AFNetworking with native NSURLSession wrapper.

Fixed

• Fix issues with composed message publish (with mobile push payloads).
• Fix inability to publish mobile gateway payloads only.
• Fix issue with number publishing.
• Fix code which had warnings from clang.
• Fix logger levels manipulation.
• Fix demo application which provided wrong logger configuration for log file size.
• Fix podspec to suppress warnings which appeared because private headers has been exposed to public.

v4.0.1

June 30 2015

Full Changelog

Modified

• Update documentation hosted by CocoaPods.

v4.0.0

June 30 2015

Full Changelog

Added

• The new, refactored PN 4.0 for iOS is Here!