temporary workarounds

Author: Cvolton

app/build.gradle

@@ -18,6 +18,11 @@ android {
             proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
         }
     }
+    lintOptions {
+        //TODO: temporary fix
+        //the problem here is that xpp3 (xml pull parser) is defined by both a dependency and android itself
+        abortOnError false
+    }
     productFlavors {
     }
 }
@@ -27,8 +32,7 @@ dependencies {
     implementation 'androidx.appcompat:appcompat:1.0.2'
     implementation 'androidx.preference:preference:1.0.0'
     implementation 'com.google.android.material:material:1.0.0'
-    implementation 'com.squareup.okhttp3:okhttp:3.12.1'
-    def nav_version = "1.0.0-alpha11"
+    def nav_version = "1.0.0-beta01"
     implementation "android.arch.navigation:navigation-fragment:$nav_version"
     implementation "android.arch.navigation:navigation-ui:$nav_version"
     testImplementation 'junit:junit:4.12'