Release 5.4.5 (#263)

## [5.4.5] - 2022-03-11
### Fixed
- Fixed race condition in `LDSwiftEventSource` that could cause a crash if the stream is explicitly stopped (such as when `identify` is called) while the stream is waiting to reconnect.

Author: gwhelanLD

.circleci/config.yml

@@ -20,6 +20,7 @@ jobs:
 
     macos:
       xcode: <<parameters.xcode-version>>
+    resource_class: macos.x86.medium.gen2
 
     steps:
     - checkout
@@ -134,14 +135,14 @@ workflows:
           run-lint: true
       - build:
           name: Xcode 12.5 - Swift 5.4
-          xcode-version: '12.5.0'
+          xcode-version: '12.5.1'
           ios-sim: 'platform=iOS Simulator,name=iPhone 8,OS=14.5'
       - build:
           name: Xcode 12.0 - Swift 5.3
           xcode-version: '12.0.1'
           ios-sim: 'platform=iOS Simulator,name=iPhone 8,OS=14.0'
           ssh-fix: true
       - build:
-          name: Xcode 11.4 - Swift 5.2
-          xcode-version: '11.4.1'
-          ios-sim: 'platform=iOS Simulator,name=iPhone 8,OS=12.2'
+          name: Xcode 11.7 - Swift 5.2
+          xcode-version: '11.7.0'
+          ios-sim: 'platform=iOS Simulator,name=iPhone 8,OS=12.4'

CHANGELOG.md

@@ -2,6 +2,10 @@
 
 All notable changes to the LaunchDarkly iOS SDK will be documented in this file. This project adheres to [Semantic Versioning](http://semver.org).
 
+## [5.4.5] - 2022-03-11
+### Fixed
+- Fixed race condition in `LDSwiftEventSource` that could cause a crash if the stream is explicitly stopped (such as when `identify` is called) while the stream is waiting to reconnect.
+
 ## [5.4.4] - 2022-01-19
 ### Fixed
 - Fixed memory leak when stream connections are terminated by updating `LDSwiftEventSource` dependency to [1.3.0](https://github.com/launchdarkly/swift-eventsource/releases/tag/1.3.0).
@@ -11,7 +15,7 @@ All notable changes to the LaunchDarkly iOS SDK will be documented in this file.
 
 ## [5.4.3] - 2021-08-13
 ### Fixed
-- Fixed an issue where `304 NOT_MODIFIED` responses to SDK polling mode requests would be considered error responses. This could cause the completion on a `identify` request to not complete, and gave erroneous connection information data and logging output. 
+- Fixed an issue where `304 NOT_MODIFIED` responses to SDK polling mode requests would be considered error responses. This could cause the completion on a `identify` request to not complete, and gave erroneous connection information data and logging output.
 - Fixed a crash when attempting to cache flag data containing variation JSON values containing a JSON `null` value nested within a JSON array.
 
 ## [5.4.2] - 2021-06-17

LaunchDarkly.podspec

@@ -2,7 +2,7 @@
 Pod::Spec.new do |ld|
 
   ld.name         = "LaunchDarkly"
-  ld.version      = "5.4.4"
+  ld.version      = "5.4.5"
   ld.summary      = "iOS SDK for LaunchDarkly"
 
   ld.description  = <<-DESC
@@ -35,6 +35,6 @@ Pod::Spec.new do |ld|
   ld.swift_version = '5.0'
 
   ld.subspec 'Core' do |es|
-    es.dependency 'LDSwiftEventSource', '1.3.0'
+    es.dependency 'LDSwiftEventSource', '1.3.1'
   end
 end

LaunchDarkly.xcodeproj/project.pbxproj

@@ -1583,7 +1583,7 @@
 				GCC_C_LANGUAGE_STANDARD = gnu11;
 				INFOPLIST_FILE = "$(PROJECT_DIR)/LaunchDarkly/LaunchDarkly/Support/Info.plist";
 				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
-				MARKETING_VERSION = 5.4.4;
+				MARKETING_VERSION = 5.4.5;
 				MODULEMAP_FILE = "";
 				PRODUCT_BUNDLE_IDENTIFIER = "com.launchdarkly.Darkly-tvOS";
 				PRODUCT_NAME = LaunchDarkly_tvOS;
@@ -1606,7 +1606,7 @@
 				GCC_C_LANGUAGE_STANDARD = gnu11;
 				INFOPLIST_FILE = "$(PROJECT_DIR)/LaunchDarkly/LaunchDarkly/Support/Info.plist";
 				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
-				MARKETING_VERSION = 5.4.4;
+				MARKETING_VERSION = 5.4.5;
 				MODULEMAP_FILE = "";
 				PRODUCT_BUNDLE_IDENTIFIER = "com.launchdarkly.Darkly-tvOS";
 				PRODUCT_NAME = LaunchDarkly_tvOS;
@@ -1629,7 +1629,7 @@
 				GCC_C_LANGUAGE_STANDARD = gnu11;
 				INFOPLIST_FILE = "$(PROJECT_DIR)/LaunchDarkly/LaunchDarkly/Support/Info.plist";
 				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
-				MARKETING_VERSION = 5.4.4;
+				MARKETING_VERSION = 5.4.5;
 				PRODUCT_BUNDLE_IDENTIFIER = "com.launchdarkly.Darkly-macOS";
 				PRODUCT_NAME = LaunchDarkly_macOS;
 				SDKROOT = macosx;
@@ -1650,7 +1650,7 @@
 				GCC_C_LANGUAGE_STANDARD = gnu11;
 				INFOPLIST_FILE = "$(PROJECT_DIR)/LaunchDarkly/LaunchDarkly/Support/Info.plist";
 				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
-				MARKETING_VERSION = 5.4.4;
+				MARKETING_VERSION = 5.4.5;
 				PRODUCT_BUNDLE_IDENTIFIER = "com.launchdarkly.Darkly-macOS";
 				PRODUCT_NAME = LaunchDarkly_macOS;
 				SDKROOT = macosx;
@@ -1694,7 +1694,7 @@
 				CURRENT_PROJECT_VERSION = 1;
 				DEBUG_INFORMATION_FORMAT = dwarf;
 				DYLIB_COMPATIBILITY_VERSION = 5.4.0;
-				DYLIB_CURRENT_VERSION = 5.4.4;
+				DYLIB_CURRENT_VERSION = 5.4.5;
 				ENABLE_STRICT_OBJC_MSGSEND = YES;
 				ENABLE_TESTABILITY = YES;
 				FRAMEWORK_VERSION = B;
@@ -1765,7 +1765,7 @@
 				CURRENT_PROJECT_VERSION = 1;
 				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
 				DYLIB_COMPATIBILITY_VERSION = 5.4.0;
-				DYLIB_CURRENT_VERSION = 5.4.4;
+				DYLIB_CURRENT_VERSION = 5.4.5;
 				ENABLE_NS_ASSERTIONS = NO;
 				ENABLE_STRICT_OBJC_MSGSEND = YES;
 				FRAMEWORK_VERSION = B;
@@ -1804,7 +1804,7 @@
 				INFOPLIST_FILE = "$(PROJECT_DIR)/LaunchDarkly/LaunchDarkly/Support/Info.plist";
 				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
 				LD_DYLIB_INSTALL_NAME = "$(DYLIB_INSTALL_NAME_BASE:standardizepath)/$(EXECUTABLE_PATH)";
-				MARKETING_VERSION = 5.4.4;
+				MARKETING_VERSION = 5.4.5;
 				MODULEMAP_FILE = "$(PROJECT_DIR)/Framework/module.modulemap";
 				PRODUCT_BUNDLE_IDENTIFIER = com.launchdarkly.Darkly;
 				PRODUCT_NAME = LaunchDarkly;
@@ -1824,7 +1824,7 @@
 				INFOPLIST_FILE = "$(PROJECT_DIR)/LaunchDarkly/LaunchDarkly/Support/Info.plist";
 				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
 				LD_DYLIB_INSTALL_NAME = "$(DYLIB_INSTALL_NAME_BASE:standardizepath)/$(EXECUTABLE_PATH)";
-				MARKETING_VERSION = 5.4.4;
+				MARKETING_VERSION = 5.4.5;
 				MODULEMAP_FILE = "$(PROJECT_DIR)/Framework/module.modulemap";
 				PRODUCT_BUNDLE_IDENTIFIER = com.launchdarkly.Darkly;
 				PRODUCT_NAME = LaunchDarkly;
@@ -1866,7 +1866,7 @@
 				GCC_C_LANGUAGE_STANDARD = gnu11;
 				INFOPLIST_FILE = "$(PROJECT_DIR)/LaunchDarkly/LaunchDarkly/Support/Info.plist";
 				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
-				MARKETING_VERSION = 5.4.4;
+				MARKETING_VERSION = 5.4.5;
 				PRODUCT_BUNDLE_IDENTIFIER = "com.launchdarkly.Darkly-watchOS";
 				PRODUCT_NAME = LaunchDarkly_watchOS;
 				SDKROOT = watchos;
@@ -1888,7 +1888,7 @@
 				GCC_C_LANGUAGE_STANDARD = gnu11;
 				INFOPLIST_FILE = "$(PROJECT_DIR)/LaunchDarkly/LaunchDarkly/Support/Info.plist";
 				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
-				MARKETING_VERSION = 5.4.4;
+				MARKETING_VERSION = 5.4.5;
 				PRODUCT_BUNDLE_IDENTIFIER = "com.launchdarkly.Darkly-watchOS";
 				PRODUCT_NAME = LaunchDarkly_watchOS;
 				SDKROOT = watchos;
@@ -1962,7 +1962,7 @@
 			repositoryURL = "https://github.com/LaunchDarkly/swift-eventsource.git";
 			requirement = {
 				kind = exactVersion;
-				version = 1.3.0;
+				version = 1.3.1;
 			};
 		};
 		B4903D9624BD61B200F087C4 /* XCRemoteSwiftPackageReference "OHHTTPStubs" */ = {

LaunchDarkly/LaunchDarkly/ServiceObjects/EnvironmentReporter.swift

@@ -135,7 +135,7 @@ struct EnvironmentReporter: EnvironmentReporting {
     var shouldThrottleOnlineCalls: Bool { true }
     #endif
 
-    let sdkVersion = "5.4.4"
+    let sdkVersion = "5.4.5"
     // Unfortunately, the following does not function in certain configurations, such as when included through SPM
 //    var sdkVersion: String {
 //        Bundle(for: LDClient.self).infoDictionary?["CFBundleShortVersionString"] as? String ?? "5.x"

Package.swift

@@ -19,7 +19,7 @@ let package = Package(
         .package(url: "https://github.com/AliSoftware/OHHTTPStubs.git", .exact("9.1.0")),
         .package(url: "https://github.com/Quick/Quick.git", .exact("4.0.0")),
         .package(url: "https://github.com/Quick/Nimble.git", .exact("9.2.1")),
-        .package(name: "LDSwiftEventSource", url: "https://github.com/LaunchDarkly/swift-eventsource.git", .exact("1.3.0"))
+        .package(name: "LDSwiftEventSource", url: "https://github.com/LaunchDarkly/swift-eventsource.git", .exact("1.3.1"))
     ],
     targets: [
         .target(

README.md

@@ -49,7 +49,7 @@ To include LaunchDarkly in a Swift package, simply add it to the dependencies se
 
 ```swift
 dependencies: [
-    .package(url: "https://github.com/launchdarkly/ios-client-sdk.git", .upToNextMinor(from: "5.4.4"))
+    .package(url: "https://github.com/launchdarkly/ios-client-sdk.git", .upToNextMinor(from: "5.4.5"))
 ]
 ```