title: Could not find com.google.gms:google-services:3.1.1
body: <p>I get the exception:</p>
  
  <pre><code>Could not find com.google.gms:google-services:3.1.1. 
  </code></pre>
  
  <p>when I start my android project. </p>
  
  <p>My build.gradle (Project: android) </p>
  
  <pre><code>// Top-level build file where you can add configuration options common to all sub-projects/modules.
  
  buildscript {
      repositories {
          jcenter()
          google()
      }
      dependencies {
          classpath 'com.android.tools.build:gradle:3.1.1'
  
          // NOTE: Do not place your application dependencies here; they belong
          // in the individual module build.gradle files
      }
  }
  
  allprojects {
      repositories {
          jcenter()
          maven { url "https://jitpack.io" }
          google()
      }
  }
  
  task clean(type: Delete) {
      delete rootProject.buildDir
  }
  </code></pre>
  
  <p>and the build.gradle (Module: app) </p>
  
  <pre><code>apply plugin: 'com.android.application'
  
  android {
      compileSdkVersion 25
      buildToolsVersion '26.0.2'
      defaultConfig {
          applicationId "de.derdoenerdon.ressourcencockpit"
          minSdkVersion 15
          targetSdkVersion 25
          versionCode 1
          versionName "1.0"
          testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
      }
      buildTypes {
          release {
              minifyEnabled false
              proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
          }
      }
  }
  
  dependencies {
      implementation 'com.android.support:support-v4:25.4.0'
      implementation 'com.android.support:recyclerview-v7:25.4.0'
      implementation 'com.android.support:design:25.4.0'
  
  
      implementation 'com.google.firebase:firebase-storage:11.8.0'
      implementation 'com.google.firebase:firebase-auth:11.8.0'
      compile fileTree(dir: 'libs', include: ['*.jar'])
      androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
          exclude group: 'com.android.support', module: 'support-annotations'
      })
      compile 'com.android.support:appcompat-v7:25.3.1'
      compile 'com.android.support.constraint:constraint-layout:1.0.2'
      compile 'com.android.support:design:25.4.0'
  
  
      compile 'com.github.OPCFoundation:UA-Java:1.03.342.0'
  
  
      testCompile 'junit:junit:4.12'
      testCompile group: 'org.slf4j', name: 'slf4j-simple', version: '1.7.7'
  
  }
  
  buildscript {
      dependencies {
          classpath 'com.google.gms:google-services:3.1.1'
      }
  }
  apply plugin: 'com.google.gms.google-services'
  </code></pre>
  
  <p>About any help, I would be very thankful. I am new in android. 
  It happens, since I try to use firebase in my application and it added some dependency in my application automatically.
  Thanks a lot</p>
  
  <p>EDIT: 
  This is how my gradle.build (Module: app) looks now: </p>
  
  <pre><code>    apply plugin: 'com.android.application'
  
  android {
      compileSdkVersion 25
      buildToolsVersion '27.0.3'
      defaultConfig {
          applicationId "de.derdoenerdon.ressourcencockpit"
          minSdkVersion 15
          targetSdkVersion 25
          versionCode 1
          versionName "1.0"
          testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
      }
      buildTypes {
          release {
              minifyEnabled false
              proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
          }
      }
  }
  
  dependencies {
      implementation 'com.android.support:support-v4:25.4.0'
      implementation 'com.android.support:recyclerview-v7:25.4.0'
      implementation 'com.android.support:design:25.4.0'
  
  
      implementation 'com.google.firebase:firebase-storage:11.8.0'
      implementation 'com.google.firebase:firebase-auth:11.8.0'
      implementation fileTree(dir: 'libs', include: ['*.jar'])
      androidTestImplementation('com.android.support.test.espresso:espresso-core:2.2.2', {
          exclude group: 'com.android.support', module: 'support-annotations'
      })
      implementation 'com.android.support:appcompat-v7:25.3.1'
      implementation 'com.android.support.constraint:constraint-layout:1.0.2'
      implementation 'com.android.support:design:25.4.0'
  
  
      implementation 'com.github.OPCFoundation:UA-Java:1.03.342.0'
  
  
      testImplementation 'junit:junit:4.12'
      testImplementation group: 'org.slf4j', name: 'slf4j-simple', version: '1.7.7'
  
  }
  
  
  apply plugin: 'com.google.gms.google-services'
  </code></pre>
  
  <p>and this is the warning, which I get as output: </p>
  
  <pre><code>Configuration 'compile' is obsolete and has been replaced with 'implementation' and 'api'.
  It will be removed at the end of 2018. For more information see: http://d.android.com/r/tools/update-dependency-configurations.html 
  </code></pre>
  
  <p>Does anybody know, how to remove this warning? Thanks </p>