Update libraries

app/build.gradle

@@ -36,11 +36,11 @@ android {
 }
 
 dependencies {
-    implementation 'com.google.android.material:material:1.2.0-alpha04'
+    implementation 'com.google.android.material:material:1.2.0-alpha06'
-    implementation 'androidx.preference:preference:1.1.0'
+    implementation 'androidx.preference:preference:1.1.1'
     testImplementation 'junit:junit:4.13'
     testImplementation 'org.robolectric:robolectric:4.1'
-    googleImplementation 'com.google.firebase:firebase-core:17.2.2'
+    googleImplementation 'com.google.firebase:firebase-core:17.3.0'
     googleImplementation 'com.crashlytics.sdk.android:crashlytics:2.10.1'
     googleImplementation 'com.google.android.gms:play-services-location:17.0.0'
 }

build.gradle

@@ -5,9 +5,9 @@ buildscript {
         maven { url 'https://maven.fabric.io/public' }
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.5.3'
+        classpath 'com.android.tools.build:gradle:3.6.3'
         classpath 'com.google.gms:google-services:4.3.3'
-        classpath 'io.fabric.tools:gradle:1.26.1'
+        classpath 'io.fabric.tools:gradle:1.28.0'
     }
 }