我将我的 android 项目 gradle 5.4.1-all 升级到 6.5-bin，并将构建工具 4.0.0 升级到 4.1.0，然后我收到这样的错误
Could not resolve all dependencies for configuration ':app:debugRuntimeClasspath'.
Could not create task ':app:minifyReleaseWithR8'.
Cannot query the value of this provider because it has no value available.
我将android studio更新为3.3，在我的项目中我收到此错误：
ERROR: The Android Gradle plugin supports only Butterknife Gradle plugin version 9.0.0-rc2 and higher.
The following dependencies do not satisfy the required version:
root project 'MyProject' -> com.jakewharton:butterknife-gradle-plugin:8.8.1
Affected Modules: app
我已经准备好将Butterknife更新到9.0.0-rc2
implementation 'com.jakewharton:butterknife:9.0.0-rc2'
annotationProcessor 'com.jakewharton:butterknife-compiler:9.0.0-rc2'