title: isn't defined for the class 'BuildContext
body: <p>How to solve this problem</p>
  <pre><code>/C:/src/flutter/.pub-cache/hosted/pub.dartlang.org/chewie-0.9.10/lib/src/chewie_player.dar
  t:276:17: Error: The method 'inheritFromWidgetOfExactType' isn't defined for the class 'Bu
  ildContext'.
   - 'BuildContext' is from 'package:flutter/src/widgets/framework.dart' ('/C:/src/flutter/p
  ackages/flutter/lib/src/widgets/framework.dart').
  Try correcting the name to the name of an existing method, or defining a method named 'inh
  eritFromWidgetOfExactType'.
          context.inheritFromWidgetOfExactType(_ChewieControllerProvider)
                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  /C:/src/flutter/.pub-cache/hosted/pub.dartlang.org/chewie_audio-1.0.0+1/lib/src/chewie_pla
  yer.dart:101:17: Error: The method 'inheritFromWidgetOfExactType' isn't defined for the cl
  ass 'BuildContext'.
   - 'BuildContext' is from 'package:flutter/src/widgets/framework.dart' ('/C:/src/flutter/p
  ackages/flutter/lib/src/widgets/framework.dart').
  Try correcting the name to the name of an existing method, or defining a method named 'inh
  eritFromWidgetOfExactType'.
          context.inheritFromWidgetOfExactType(_ChewieAudioControllerProvider)
                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^FAILURE: Build failed with an exception.
  </code></pre>
  <ul>
  <li><p>Where:
  Script 'C:\src\flutter\packages\flutter_tools\gradle\flutter.gradle' line: 1035</p>
  </li>
  <li><p>What went wrong:
  Execution failed for task ':app:compileFlutterBuildRelease'.</p>
  </li>
  </ul>
  <blockquote>
  <p>Process 'command 'C:\src\flutter\bin\flutter.bat'' finished with non-zero exit value 1</p>
  </blockquote>
  <ul>
  <li><p>Try:
  Run with --stacktrace option to get the stack trace. Run with --info or --debug option to
  get more log output. Run with --scan to get full insights.</p>
  </li>
  <li><p>Get more help at <a href="https://help.gradle.org" rel="nofollow noreferrer">https://help.gradle.org</a></p>
  </li>
  </ul>
  <p>BUILD FAILED in 1m 56s
  Running Gradle task 'assembleRelease'...
  Running Gradle task 'assembleRelease'... Done                     118.6s
  Gradle task assembleRelease failed with exit code 1</p>