Powermock在Android Studio中无法运行

Question

apply plugin: 'com.android.application'

android {
    compileSdkVersion 27
    defaultConfig {
        applicationId "com.sachintitus.instafy.instafy"
        minSdkVersion 24
        targetSdkVersion 27
        versionCode 1
        versionName "1.0"
        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }
    compileOptions {
        targetCompatibility 1.8
        sourceCompatibility 1.8
    }

    android {
        testOptions {
            unitTests {
                includeAndroidResources = true
            }
        }
    }

    dependencies {
        implementation fileTree(dir: 'libs', include: ['*.jar'])
        implementation 'com.android.support:appcompat-v7:27.1.1'
        implementation 'com.android.support:support-v13:27.1.1'
        implementation 'com.android.support:support-media-compat:27.1.1'
        implementation 'com.android.support.constraint:constraint-layout:1.1.0'
        implementation 'com.android.support:cardview-v7:27.1.1'

        //my support implementations
        implementation 'com.android.support:design:27.1.1'
        //my support implementations

        implementation 'com.google.firebase:firebase-auth:15.1.0'
        implementation 'com.google.firebase:firebase-core:15.0.2'
        implementation 'com.google.firebase:firebase-firestore:16.0.0'
        implementation 'com.google.firebase:firebase-storage:15.0.2'
        implementation 'com.firebaseui:firebase-ui-firestore:4.0.0'

        //imageCropper
        implementation 'com.theartofdev.edmodo:android-image-cropper:2.7.+'
        //imageCropper

        //animations
        implementation 'com.android.support:support-dynamic-animation:27.1.1'
        //animations
        //glide
        implementation 'com.github.bumptech.glide:glide:4.7.1'
        implementation 'com.android.support:support-v4:27.1.1'
        annotationProcessor 'com.github.bumptech.glide:compiler:4.7.1'
        //glide
        //circleImageView
        implementation 'de.hdodenhof:circleimageview:2.2.0'
        //circleImageView

        implementation 'com.google.android.gms:play-services-auth:15.0.1'

        //guava
        implementation group: 'com.google.guava', name: 'guava', version: '23.5-android'

        def lifecycle_version = "1.1.1"
        implementation "android.arch.lifecycle:extensions:$lifecycle_version"
        implementation "android.arch.lifecycle:common-java8:$lifecycle_version"
        annotationProcessor "android.arch.lifecycle:compiler:$lifecycle_version"

        androidTestImplementation 'org.hamcrest:hamcrest-core:1.3'
        androidTestImplementation 'junit:junit:4.12'
        androidTestImplementation 'com.android.support.test:runner:1.0.2'
        androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
       // androidTestImplementation 'org.mockito:mockito-core:2.7.22'

        androidTestImplementation 'org.mockito:mockito-core:2.4.0'
        androidTestImplementation 'org.powermock:powermock-api-mockito:1.7.0RC2'
        androidTestImplementation 'org.powermock:powermock-core:1.7.0RC2'
        androidTestImplementation 'org.powermock:powermock-module-junit4:1.7.0RC2'
        androidTestImplementation 'org.powermock:powermock-module-junit4-rule-agent:1.7.0RC2'

        androidTestImplementation 'com.linkedin.dexmaker:dexmaker-mockito:2.16.0'
        androidTestImplementation 'com.linkedin.dexmaker:dexmaker-mockito:2.2.0'
    }
    apply plugin: 'com.google.gms.google-services'
}

这是我的Android清单文件。我一直在尝试为我的项目启用powermock和mockito。我收到了几个错误！使用正确的依赖项是什么？