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kotlinlang

Just so I'm sure I'm not losing my mind...I have a library using coroutines, written in Kotlin.  This library has a function, wrapped with `runBlocking`, that when I try to call from a java application, I get this: `java.lang.NoSuchMethodError: kotlinx.coroutines.DelayKt.delay`.  For testing, this is all the method does, so I can fix why Java is choking on it.
```
override fun pollMsg() = runBlocking {
    delay(1000)
}
```
The library has both Kotlin 1.3 and kotlinx.coroutines 1.0.1 as dependencies.  Does the calling application need some kotlin libraries as well?