Merge pull request #892 from aniketsingh03/update-versions

Updates kotlin plugin and fabric tools version

build.gradle

@@ -14,7 +14,7 @@ buildscript {
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:${versions.kotlin}"
         classpath "org.jetbrains.dokka:dokka-gradle-plugin:${versions.dokka}"
         classpath 'com.google.gms:google-services:3.2.0'
-        classpath 'io.fabric.tools:gradle:1.+'
+        classpath 'io.fabric.tools:gradle:1.25.1'
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files

dependencies.gradle

@@ -4,7 +4,7 @@ ext {
         compileSdk        : 27,
         targetSdk         : 27,
         buildTools        : '27.0.3',
-        kotlin            : '1.2.21',
+        kotlin            : '1.2.30',
         coroutine         : '0.22',
         dokka             : '0.9.15',