add constraint layout

Author: ngmattng

app/build.gradle

@@ -36,6 +36,7 @@ dependencies {
     implementation "com.squareup.moshi:moshi:${Versions.moshi}"
     implementation "com.squareup.retrofit2:converter-moshi:${Versions.retrofit_moshi_converter}"
     implementation "com.github.bumptech.glide:glide:${Versions.glide}"
+    implementation "androidx.constraintlayout:constraintlayout:${Versions.constraint_layout}"
     testImplementation "junit:junit:${Versions.junit}"
     testImplementation "com.nhaarman.mockitokotlin2:mockito-kotlin:${Versions.mockito_kotlin}"
     testImplementation "org.mockito:mockito-inline:${Versions.mockito_inline}"

buildSrc/src/main/java/Dependencies.kt

@@ -20,4 +20,5 @@ object Versions {
     const val moshi = "1.9.3"
     const val retrofit_moshi_converter = "2.8.1"
     const val glide = "4.11.0"
+    const val constraint_layout = "2.0.1"
 }