build.gradle

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

buildscript {
    ext {
        minSdkVersion = 21
        compileSdkVersion = 28
        targetSdkVersion = 28
        buildToolsVersion = '28.0.3'
        support_lib_version = '28.0.0'
        objectboxVersion = '2.3.1'
    }

    repositories {
        apply from: 'versions.gradle'
        jcenter()
        google()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:3.5.2'
        classpath 'com.github.dcendents:android-maven-gradle-plugin:2.1'
        classpath "io.objectbox:objectbox-gradle-plugin:$objectboxVersion"
        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files
    }
}

allprojects {
    apply plugin: 'com.github.dcendents.android-maven'
    repositories {
        jcenter()
        google()
        maven { url "https://jitpack.io" }
    }
}

subprojects {
    project.configurations.all {
        //Here we applied only version wise fix configuration for lifecycle library based on group name only
        //You can add any forced configuration for  the whole projects here
        resolutionStrategy.eachDependency { details ->
            if (details.requested.group == 'android.arch.lifecycle') {

                details.useVersion versions.lifecycle

            }
        }
    }
}

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