I could imagine it’s because the project was configured to use 1.2.71 as compiler. (ide and gradle config are not in sync
c
cy
10/17/2018, 8:39 AM
For sure you have mixed version. Kotlin version should be 1.3.0-eap-131 otherwise it will not work. Try to sync gradle project, check dependencies tree in IDEA to find where the wrong version comes from
h
holgerbrandl
10/17/2018, 8:40 AM
Indeed:
holgerbrandl
10/17/2018, 8:40 AM
Do I need to use the EAP version of the kotlin IDE plugin to make it work?
c
cy
10/17/2018, 8:42 AM
Well, you need to delegate build to gradle at least