I am using kotlin version 1.1.3-2 .Are coroutines ...

# coroutines

[KotlinIsMyFav]

I am using kotlin version 1.1.3-2 .Are coroutines supported on it?

[louiscad]

Why not update to Kotlin 1.3.61?

[KotlinIsMyFav]

@louiscad I updated the version. However I am seeing the following errors:

[KotlinIsMyFav]

Cannot access built-in declaration 'kotlin.Unit'. Ensure that you have a dependency on the Kotlin standard library . Cannot access built-in declaration 'kotlin.collections.MutableSet'. Ensure that you have a dependency on the Kotlin standard library

[KotlinIsMyFav]

when I do a .gradlew build

[KotlinIsMyFav]

I am using Dropwizard

[louiscad]

Do you have a dependency on the Kotlin standard library?

[rkeazor]

U should def update and fix your issues.