Merge branch 'master' into develop

Author: malcommac

README.md

@@ -13,7 +13,7 @@ It provides convenient way to store styles you can reuse in your app's UI elemen
 
 |  	| Features Highlights 	|
 |---	|---------------------------------------------------------------------------------	|
-| 🦄 	| Easy styling with declarative syntax	|
+| 🦄 	| Easy styling and typography managment with coincise declarative syntax	|
 | 🏞 	| Attach local and remote images inside text 	|
 | 🧬 	| Fast & high customizable XML/HTML tagged string rendering 	|
 | 🌟 	| Apply text transforms within styles	|
@@ -61,7 +61,7 @@ self.label?.attributedText = str.set(style: myGroup)
 
 That's the result!
 
-<img src="Documentation_Assests/image_2.png" alt="" width=100px/>
+<img src="Documentation_Assests/image_2.png" alt="" width=400px/>
 
 ## Documentation
 
@@ -706,7 +706,7 @@ The following properties are available:
 ## Requirements
 
 * Swift 5.1+
-* iOS 9.0+
+* iOS 8.0+
 * macOS 11.0+
 * watchOS 2.0+
 * tvOS 11.0+
@@ -757,4 +757,4 @@ Contributors are expected to abide by the [Contributor Covenant Code of Conduct]
 
 SwiftRichString is available under the MIT license. See the LICENSE file for more info.
 
-Daniele Margutti: [[email protected]](mailto:[email protected]), [@danielemargutti](https://twitter.com/danielemargutti)
+Daniele Margutti: [[email protected]](mailto:[email protected]), [@danielemargutti](https://twitter.com/danielemargutti)

Sources/SwiftRichString/Attributes/TextTransform.swift

@@ -46,17 +46,29 @@ public enum TextTransform {
         switch self {
             case .lowercase:
                 return { string in
-                    string.localizedLowercase
+                    if #available(iOS 9.0, iOSApplicationExtension 9.0, *) {
+                        return string.localizedLowercase
+                    } else {
+                        return string.lowercased(with: Locale.current)
+                    }
                 }
 
             case .uppercase:
                 return { string in
-                    string.localizedUppercase
+                    if #available(iOS 9.0, iOSApplicationExtension 9.0, *) {
+                        return string.localizedUppercase
+                    } else {
+                        return string.uppercased(with: Locale.current)
+                    }
                 }
 
             case .capitalized:
                 return { string in
-                    string.localizedCapitalized
+                    if #available(iOS 9.0, iOSApplicationExtension 9.0, *) {
+                        return string.localizedCapitalized
+                    } else {
+                        return string.capitalized(with: Locale.current)
+                    }
                 }
 
             case .lowercaseWithLocale(let locale):

SwiftRichString.xcodeproj/project.pbxproj

@@ -1636,7 +1636,7 @@
 				DYLIB_INSTALL_NAME_BASE = "@rpath";
 				INFOPLIST_FILE = Configs/SwiftRichString.plist;
 				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
-				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
 				MACOSX_DEPLOYMENT_TARGET = 10.11;
 				MARKETING_VERSION = 3.5.0;
@@ -1661,7 +1661,7 @@
 				DYLIB_INSTALL_NAME_BASE = "@rpath";
 				INFOPLIST_FILE = Configs/SwiftRichString.plist;
 				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
-				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
 				MACOSX_DEPLOYMENT_TARGET = 10.11;
 				MARKETING_VERSION = 3.5.0;