Update to support React Native 0.56

TextToSpeech.podspec

@@ -1,13 +1,13 @@
 Pod::Spec.new do |s|
   s.name         = "TextToSpeech"
-  s.version      = "1.4.1"
+  s.version      = "2.0.0"
   s.summary      = "React Native Text-To-Speech library for Android and iOS"
 
   s.homepage     = "https://github.com/ak1394/react-native-tts"
 
   s.license      = "MIT"
   s.authors      = "Anton Krasovsky"
-  s.platform     = :ios, "7.0"
+  s.platform     = :ios, "9.0"
 
   s.source       = { :git => "https://github.com/ak1394/react-native-tts.git" }
 

android/build.gradle

@@ -1,20 +1,31 @@
+buildscript {
+    repositories {
+        jcenter()
+    }
+
+    dependencies {
+        classpath 'com.android.tools.build:gradle:1.3.1'
+    }
+}
+
 apply plugin: 'com.android.library'
 
 android {
-    compileSdkVersion 23
-    buildToolsVersion "23.0.1"
+    compileSdkVersion 26
+    buildToolsVersion "26.0.3"
 
     defaultConfig {
         minSdkVersion 16
-        targetSdkVersion 23
+        targetSdkVersion 26
         versionCode 1
         versionName "1.0"
     }
 }
 
+repositories {
+    mavenCentral()
+}
+
 dependencies {
-    compile fileTree(include: ['*.jar'], dir: 'libs')
-    compile 'com.android.support:support-v4:23.0.1'
-    compile 'com.android.support:appcompat-v7:23.4.0'
     compile 'com.facebook.react:react-native:+'
 }

package.json

@@ -1,6 +1,6 @@
 {
   "name": "react-native-tts",
-  "version": "1.5.2",
+  "version": "2.0.0",
   "description": "React Native Text-To-Speech module for Android and iOS",
   "main": "index.js",
   "repository": {