Advanced Android in Kotlin: Geofences 4.2 [Step #][description]

[andersbor]

Describe the problem
A clear and concise description of what the problem is.
The project does not build.

In which lesson and step of the codelab can this issue be found?
Lesson number + step number. (e.g., Lesson 4.2, Step 1.3)
Step, very first

How to reproduce?
What are the exact steps to reproduce the problem?
Clone the project + build

Versions

1. What version of Android Studio are you using?
   android studion 2021.1.1, patch 1
2. What API level are you targeting?
   API level 29

Additional information
Add any other context about the problem here.

codelab: advanced-android-kotlin

[RAdhyapak]

Worked after downgrading to JDK 8.