Update deployment target to 10.8

CHANGELOG.md

@@ -7,6 +7,7 @@ This section is for changes commited to the ORSSerialPort repository, but not ye
 ## [2.1.0] - 2019-06-13
 
 ### CHANGED
+- ORSSerialPort now supports deployment to mac OS 10.8 Mountain Lion or later. Support for 10.7 has been dropped.
 - Updated Swift examples to Swift 4.2 and otherwise modernized them
 - Updated all projects to more recent Xcode versions
 

Framework Project/Info.plist

@@ -15,7 +15,7 @@
 	<key>CFBundlePackageType</key>
 	<string>FMWK</string>
 	<key>CFBundleShortVersionString</key>
-	<string>1.0</string>
+	<string>$(MARKETING_VERSION)</string>
 	<key>CFBundleSignature</key>
 	<string>????</string>
 	<key>CFBundleVersion</key>

Framework Project/ORSSerialPort.xcodeproj/project.pbxproj

@@ -386,7 +386,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				MACOSX_DEPLOYMENT_TARGET = 10.7;
+				MACOSX_DEPLOYMENT_TARGET = 10.8;
 				MTL_ENABLE_DEBUG_INFO = YES;
 				ONLY_ACTIVE_ARCH = YES;
 				SDKROOT = macosx;
@@ -436,7 +436,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				MACOSX_DEPLOYMENT_TARGET = 10.7;
+				MACOSX_DEPLOYMENT_TARGET = 10.8;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				SDKROOT = macosx;
 				VERSIONING_SYSTEM = "apple-generic";
@@ -448,6 +448,7 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				COMBINE_HIDPI_IMAGES = YES;
+				CURRENT_PROJECT_VERSION = 365;
 				DEFINES_MODULE = YES;
 				DYLIB_COMPATIBILITY_VERSION = 1;
 				DYLIB_CURRENT_VERSION = 1;
@@ -460,6 +461,7 @@
 				INFOPLIST_FILE = "$(SRCROOT)/Info.plist";
 				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/../Frameworks @loader_path/Frameworks";
+				MARKETING_VERSION = 2.1.0;
 				PRODUCT_BUNDLE_IDENTIFIER = "com.openreelsoftware.$(PRODUCT_NAME:rfc1034identifier)";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SKIP_INSTALL = YES;
@@ -470,6 +472,7 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				COMBINE_HIDPI_IMAGES = YES;
+				CURRENT_PROJECT_VERSION = 365;
 				DEFINES_MODULE = YES;
 				DYLIB_COMPATIBILITY_VERSION = 1;
 				DYLIB_CURRENT_VERSION = 1;
@@ -479,6 +482,7 @@
 				INFOPLIST_FILE = "$(SRCROOT)/Info.plist";
 				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/../Frameworks @loader_path/Frameworks";
+				MARKETING_VERSION = 2.1.0;
 				PRODUCT_BUNDLE_IDENTIFIER = "com.openreelsoftware.$(PRODUCT_NAME:rfc1034identifier)";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SKIP_INSTALL = YES;

ORSSerialPort.podspec

@@ -1,7 +1,7 @@
 Pod::Spec.new do |s|
 
   s.name         = "ORSSerialPort"
-  s.version      = "2.1.0"
+  s.version      = "2.1"
   s.summary      = "Easy to use serial port library for Objective-C and Swift Mac apps."
 
   s.description  = <<-DESC
@@ -13,7 +13,7 @@ Pod::Spec.new do |s|
   s.author             = { "Andrew Madsen" => "[email protected]" }
   s.social_media_url   = 'https://twitter.com/armadsen'
 
-  s.platform     = :osx, "10.7"
+  s.platform     = :osx, "10.8"
 
   s.source       = { :git => "https://github.com/armadsen/ORSSerialPort.git", :tag => s.version.to_s }
   s.source_files  = "Source/**/*.{h,m}"

Source/ORSSerialPort.h

@@ -342,11 +342,7 @@ NS_ASSUME_NONNULL_BEGIN
  *  The delegate for the serial port object. Must implement the `ORSSerialPortDelegate` protocol.
  *
  */
-#if MAC_OS_X_VERSION_MIN_REQUIRED >= MAC_OS_X_VERSION_10_8
 @property (nonatomic, weak, nullable) id<ORSSerialPortDelegate> delegate;
-#else
-@property (nonatomic, unsafe_unretained, nullable) id<ORSSerialPortDelegate> delegate;
-#endif
 
 /** ---------------------------------------------------------------------------------------
  * @name Request/Response Properties

Source/ORSSerialPort.m

@@ -174,11 +174,7 @@ - (instancetype)initWithDevice:(io_object_t)device;
 		self.path = bsdPath;
 		self.name = [[self class] modemNameFromDevice:device];
 		self.requestHandlingQueue = dispatch_queue_create("com.openreelsoftware.ORSSerialPort.requestHandlingQueue", 0);
-#if MAC_OS_X_VERSION_MIN_REQUIRED >= MAC_OS_X_VERSION_10_8
 		self.packetDescriptorsAndBuffers = [NSMapTable strongToStrongObjectsMapTable];
-#else
-		self.packetDescriptorsAndBuffers = [NSMapTable mapTableWithStrongToStrongObjects]; // Deprecated in 10.8.
-#endif
 		self.requestsQueue = [NSMutableArray array];
 		self.baudRate = @B19200;
 		self.allowsNonStandardBaudRates = NO;