报Failed to resolve

[uminosaki]

因为是出学者，所以使用方法可能不对想请教一下

根目录 build.gradle

`// Top-level build file where you can add configuration options common to all sub-projects/modules.

buildscript {
repositories {
google()
mavenCentral()
maven { url 'https://www.jitpack.io' }
}

dependencies {
    classpath "com.android.tools.build:gradle:7.0.4"

    // NOTE: Do not place your application dependencies here; they belong
    // in the individual module build.gradle files
}

}
task clean(type: Delete) {
delete rootProject.buildDir
}`

app下的build.gradle

`plugins {
id 'com.android.application'
}

android {
compileSdk 31

defaultConfig {
    applicationId "com.misachu.cameraalbumtest"
    minSdk 21
    targetSdk 31
    versionCode 1
    versionName "1.0"

    testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
}

buildTypes {
    release {
        minifyEnabled false
        proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
    }
}
compileOptions {
    sourceCompatibility JavaVersion.VERSION_1_8
    targetCompatibility JavaVersion.VERSION_1_8
}

}

dependencies {

//.........//
implementation 'com.github.DylanCaiCoding:ActivityResultLauncher:1.1.2'

}`

然后报错了
Failed to resolve: com.github.DylanCaiCoding:ActivityResultLauncher:1.1.2

请问一下要如何使用？