title: Failed to resolve: com.facebook.android:facebook-android-sdk:[4,5)
body: <p>I am using facebook sdk in my project. Facebook SDK works fine till yesterday. but today when I open my project , the build failed and shows error as follows</p>
  
  <pre><code> Error:A problem occurred configuring project ':app'.
  &gt; Could not resolve all dependencies for configuration ':app:_debugApkCopy'.
     &gt; Could not resolve com.facebook.android:facebook-android-sdk:[4,5).
       Required by:
           project :app
        &gt; Could not resolve com.facebook.android:facebook-android-sdk:[4,5).
           &gt; Failed to list versions for com.facebook.android:facebook-android-sdk.
              &gt; Unable to load Maven meta-data from https://jcenter.bintray.com/com/facebook/android/facebook-android-sdk/maven-metadata.xml.
                 &gt; Could not GET 'https://jcenter.bintray.com/com/facebook/android/facebook-android-sdk/maven-metadata.xml'.
                    &gt; jcenter.bintray.com
        &gt; Could not resolve com.facebook.android:facebook-android-sdk:[4,5).
           &gt; Failed to list versions for com.facebook.android:facebook-android-sdk.
              &gt; Unable to load Maven meta-data from https://jitpack.io/com/facebook/android/facebook-android-sdk/maven-metadata.xml.
                 &gt; Could not GET 'https://jitpack.io/com/facebook/android/facebook-android-sdk/maven-metadata.xml'.
                    &gt; jitpack.io
  </code></pre>
  
  <p>I tries clean &amp; build and also inavalidate caches .but nothing worked. Also tries some stackoverflow solutions. none of them worked for me</p>
  
  <p>this my repository in build.gradle</p>
  
  <pre><code> repositories {
      jcenter()
      mavenCentral()
  }
  allprojects {
      repositories {
          jcenter()
          maven { url "https://jitpack.io" }
      }
  }
  </code></pre>