rootProject.ext.versions = [ agp : '4.1.0', kotlin : '1.4.21', binary_compatibility_validator : '0.2.4', ] rootProject.ext.build = [ androidGradlePlugin : "com.android.tools.build:gradle:${versions.agp}", kotlinGradlePlugin : "org.jetbrains.kotlin:kotlin-gradle-plugin:${versions.kotlin}", binaryCompatibilityValidator : "org.jetbrains.kotlinx:binary-compatibility-validator:${versions.binary_compatibility_validator}", ]