Downgrade coroutines to 1.3.6 to fix VerifyErrors

CHANGELOG.md

@@ -4,6 +4,10 @@ All notable changes to this project will be documented in this file.
 
 ## [Unreleased]
 
+### Fixed
+
+-   Worked around a dependency bug that would crash the Autofill service when triggered on an OTP field
+
 ## [1.10.2] - 2020-07-30
 
 ### Fixed

dependencies.gradle

@@ -17,8 +17,9 @@ ext.deps = [
 
     kotlin: [
         coroutines: [
-            android: 'org.jetbrains.kotlinx:kotlinx-coroutines-android:1.3.7',
-            core: 'org.jetbrains.kotlinx:kotlinx-coroutines-core:1.3.7',
+            // #989: Keep these at 1.3.6 as long as we are not using Kotlin 1.4 to prevent crashes.
+            android: 'org.jetbrains.kotlinx:kotlinx-coroutines-android:1.3.6',
+            core: 'org.jetbrains.kotlinx:kotlinx-coroutines-core:1.3.6',
         ],
         stdlib8: 'org.jetbrains.kotlin:kotlin-stdlib-jdk8:1.3.72'
     ],