Change ConstraintLayout dependency to api

Author: DSteve595

indicator-fast-scroll/build.gradle

@@ -52,7 +52,7 @@ dependencies {
     implementation 'androidx.appcompat:appcompat:1.0.2'
     implementation 'androidx.recyclerview:recyclerview:1.0.0'
     implementation 'androidx.dynamicanimation:dynamicanimation:1.0.0'
-    implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
+    api 'androidx.constraintlayout:constraintlayout:1.1.3'
 
     implementation 'androidx.core:core-ktx:1.0.2'