Failed to resolve: com.github.Q42:AndroidScrollingImageView:1.3.2 error #24

I'm using android studio 3.1.2, my app gradle is given below:

apply plugin: 'com.android.application'
android {
compileSdkVersion 27
defaultConfig {
applicationId "com.ajay.pocketassistance"
minSdkVersion 21
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'
}
}
}
dependencies {
implementation fileTree(dir: 'libs', include: ['*.jar'])
implementation 'com.android.support:appcompat-v7:27.1.1'
implementation 'com.android.support.constraint:constraint-layout:1.1.0'
implementation 'com.android.support:support-v4:27.1.1'
implementation 'com.android.support:design:27.1.1'
testImplementation 'junit:junit:4.12'
androidTestImplementation 'com.android.support.test:runner:1.0.2'
androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
implementation 'com.jakewharton:butterknife:8.5.1'
annotationProcessor 'com.jakewharton:butterknife-compiler:8.5.1'
implementation 'com.andkulikov:transitionseverywhere:1.7.4'
implementation 'com.github.bumptech.glide:glide:4.7.1'
implementation 'net.yslibrary.keyboardvisibilityevent:keyboardvisibilityevent:2.1.0'
implementation 'com.github.Q42:AndroidScrollingImageView:1.3.2'
}

Is it a bug?