Ionic ,cordova,build with gradle seems error

Hi ,folks my gradle version :Gradle 5.6.2
npm -v 6.11.3
ionic -v : 5.2.8
cordova -v :9.0.0 (cordova-lib@9.0.1) my gradle error is roject evaluation failed including an error in afterEvaluate {}. Run with --stacktrace for details of the afterEvaluate {} error.

FAILURE: Build failed with an exception.

  • Where:
    Build file ‘/home/deniz/Masaüstü/masaüstü/istatistikyazılımı/apache cordova/ionicdeneme/myApp/platforms/android/CordovaLib/build.gradle’ line: 41

  • What went wrong:
    A problem occurred evaluating project ‘:CordovaLib’.

Failed to apply plugin [id ‘com.github.dcendents.android-maven’]
Configuration with name ‘testImplementation’ not found.

  • 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.

  • Get more help at https://help.gradle.org

BUİLD FAILED in 20s
/home/deniz/Masaüstü/masaüstü/istatistikyazılımı/apache cordova/ionicdeneme/myApp/platforms/android/gradlew: Command failed with exit code 1 Error output:
Project evaluation failed including an error in afterEvaluate {}. Run with --stacktrace for details of the afterEvaluate {} error.

FAILURE: Build failed with an exception.

  • Where:
    Build file ‘/home/deniz/Masaüstü/masaüstü/istatistikyazılımı/apache cordova/ionicdeneme/myApp/platforms/android/CordovaLib/build.gradle’ line: 41