<@U0AAQKT9Q> commented on <@U0B8UEMV1>’s file <htt...
# announcementsu
user
02/12/2017, 4:59 AM@ilya.gorbunov commented on @pakoito’s file https://kotlinlang.slack.com/files/U0B8UEMV1/F43HSM2SC/Untitled.txt: This is caused by the incompatibility of bound reference implementation classes in 1.1-M2 and current 1.1 version.
Ensure you have upgraded everything, including IDEA plugin and gradle/maven dependencies.