Pin Firebase and Crashlytics Gradle dependencies to latest major vers…

…ion (to prevent build failures due to unexpected changes in subsequent major versions).

README.md

@@ -12,8 +12,8 @@ To help ensure this plugin is kept updated, new features are added and bugfixes
 
 
 ## Supported Cordova Versions
-- cordova: `>= 6`
-- cordova-android: `>= 6.4`
+- cordova: `>= 8`
+- cordova-android: `>= 8`
 - cordova-ios: `>= 4`
 
 ## Migrating from cordova-plugin-firebase
@@ -34,7 +34,7 @@ Install the plugin by adding it to your project's config.xml:
 ```
 or by running:
 ```
-cordova plugin add cordova-plugin-firebasex --save
+cordova plugin add cordova-plugin-firebasex
 ```
 
 ### Guides
@@ -64,7 +64,7 @@ Hooks do not work with PhoneGap Build. This means you will have to manually make
 ### Google Play Services
 Your build may fail if you are installing multiple plugins that use Google Play Services.  This is caused by the plugins installing different versions of the Google Play Services library.  This can be resolved by installing [cordova-android-play-services-gradle-release](https://github.com/dpa99c/cordova-android-play-services-gradle-release).
 
-If your build is still failing, you can try installing [cordova-android-firebase-gradle-release](https://github.com/dpa99c/cordova-android-firebase-gradle-release).  For more info, read the following [comment](https://github.com/dpa99c/cordova-plugin-request-location-accuracy/issues/50#issuecomment-390025013) about locking down the specific versions for play services and firebase. It is suggested to use `+` instead of `15.+` to ensure the correct versions are used.
+If your build is still failing, you can try installing [cordova-android-firebase-gradle-release](https://github.com/dpa99c/cordova-android-firebase-gradle-release).  For more info, read the following [comment](https://github.com/dpa99c/cordova-plugin-request-location-accuracy/issues/50#issuecomment-390025013) about locking down the specific versions for play services and firebase.
 
 ## Google Tag Manager
 

plugin.xml

@@ -10,7 +10,9 @@
 	<dependency id="cordova-plugin-androidx" version="^1.0.2" />
 
 	<engines>
-		<engine name="cordova" version=">=3.2.0" />
+		<engine name="cordova" version=">=8" />
+		<engine name="cordova-android" version=">=8" />
+		<engine name="cordova-ios" version=">=4" />
 	</engines>
 
 	<platform name="android">
@@ -50,11 +52,15 @@
 		<source-file src="src/android/colors.xml" target-dir="res/values" />
 
 		<framework src="src/android/build.gradle" custom="true" type="gradleReference" />
-		<framework src="com.google.android.gms:play-services-tagmanager:+" />
-		<framework src="com.google.firebase:firebase-core:+" />
-		<framework src="com.google.firebase:firebase-messaging:+" />
-		<framework src="com.google.firebase:firebase-config:+" />
-		<framework src="com.google.firebase:firebase-perf:+" />
+		<framework src="com.google.android.gms:play-services-tagmanager:17.+" />
+		<framework src="com.google.firebase:firebase-core:17.+" />
+		<framework src="com.google.firebase:firebase-messaging:19.+" />
+		<framework src="com.google.firebase:firebase-config:18.+" />
+		<framework src="com.google.firebase:firebase-perf:18.+" />
+		<framework src="com.google.firebase:firebase-auth:18.+" />
+		<framework src="com.crashlytics.sdk.android:crashlytics:2.+" />
+		<framework src="me.leolin:ShortcutBadger:1.+" />
+
 	</platform>
 
 	<platform name="ios">

src/android/build.gradle

@@ -1,11 +1,12 @@
 buildscript {
     repositories {
-        jcenter()
+        google()
         mavenCentral()
+        jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:+'
-        classpath 'com.google.gms:google-services:4.1.0'
+        classpath 'com.android.tools.build:gradle:3.4.1'
+        classpath 'com.google.gms:google-services:4.2.0'
     }
 }
 repositories {
@@ -15,14 +16,6 @@ repositories {
     }
 }
 
-dependencies {
-    compile 'me.leolin:ShortcutBadger:1.1.4@aar'
-    compile 'com.google.firebase:firebase-auth:+'
-    compile('com.crashlytics.sdk.android:crashlytics:2.9.8@aar') {
-       transitive = true
-    }
-}
-
 cdvPluginPostBuildExtras.add({
     apply plugin: 'com.google.gms.google-services'
     apply plugin: 'io.fabric'