Disabling proguard + upgrading firebase + bumping version

app/build.gradle

@@ -29,8 +29,8 @@ android {
         applicationId "net.pokeranalytics.android"
         minSdkVersion 23
         targetSdkVersion 28
-        versionCode 44
+        versionCode 47
-        versionName "2.1.0"
+        versionName "2.1.1"
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
 
@@ -39,8 +39,9 @@ android {
             ext.enableCrashlytics = false
         }
         release {
+            useProguard false
             minifyEnabled true
-            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
+//            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
             applicationVariants.all { variant ->
                 variant.outputs.all { output ->
                     def date = new Date()
@@ -99,7 +100,7 @@ dependencies {
     implementation 'com.android.billingclient:billing:1.2.2'
 
     // Firebase
-    implementation 'com.google.firebase:firebase-core:16.0.9'
+    implementation 'com.google.firebase:firebase-core:17.0.0'
 
     // Crashlytics
     implementation 'com.crashlytics.sdk.android:crashlytics:2.10.1'