build.gradle

// Top-level build file where you can add configuration options common to all sub-projects/modules.
buildscript {
    ext.kotlin_version = "1.4.0"
    repositories {
        maven { url "https://jitpack.io" }
        maven { url 'https://plugins.gradle.org/m2/'}
        google()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:7.3.1'
        classpath 'org.jetbrains.kotlin:kotlin-gradle-plugin:1.7.20'
        classpath 'io.michaelrocks:paranoid-gradle-plugin:0.3.7'
        classpath 'gradle.plugin.com.onesignal:onesignal-gradle-plugin:0.14.0'
    }

    configurations.all {
        resolutionStrategy {
            dependencySubstitution {
                substitute module('net.sf.proguard:proguard-gradle') with module('com.guardsquare:proguard-gradle:7.0.1')
            }
        }
    }
}

allprojects {
    repositories {
        maven { url 'https://dl.bintray.com/kotlin/kotlin-eap' }
        maven { url "https://jitpack.io" }
        maven { url 'https://plugins.gradle.org/m2/'}
        mavenCentral()
        google()
        gradlePluginPortal()
    }
}

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