Is there a way to easily switch between different versions of the Kotlin plugin. Say I want to test ...

# announcements

[Gurupad Mamadapur [FH]]

Is there a way to easily switch between different versions of the Kotlin plugin. Say I want to test out a plugin in EAP channel and then revert to a stable channel plugin. Right now will have load plugin from disk to downgrade.

[Gurupad Mamadapur [FH]]

What do the Jetbrains folks do?

[Ivan Kubyshkin [JetBrains]]

You should add this code to your settings.gradle

pluginManagement {
    repositories {
        maven { url '<http://dl.bintray.com/kotlin/kotlin-eap>' }
        maven { url '<http://dl.bintray.com/kotlin/kotlin-dev>' }
        mavenCentral()
    }
}

[Ivan Kubyshkin [JetBrains]]

And this code to build.gradle:

repositories {
    mavenCentral()
    maven { url '<http://dl.bintray.com/kotlin/kotlin-eap>' }
    maven { url '<http://dl.bintray.com/kotlin/kotlin-dev>' }

}

[Ivan Kubyshkin [JetBrains]]

after these actions you can change the code in plugins {} block

[Ivan Kubyshkin [JetBrains]]

id 'org.jetbrains.kotlin.jvm' version '1.3.61'

or

[Ivan Kubyshkin [JetBrains]]

id 'org.jetbrains.kotlin.jvm' version '1.3.70-eap-96'

[Ivan Kubyshkin [JetBrains]]

Here you can find the versions of compiler: http://dl.bintray.com/kotlin/kotlin-eap/org/jetbrains/kotlin/kotlin-compiler/

[Alexey Belkov [JB]]

^ This is only relevant for the gradle plugin. For the IDE plugin, "install from disk" is your best bet.

Alternatively, you could just keep two different versions of the IDE installed with different plugins.

[Gurupad Mamadapur [FH]]

@Alexey Belkov [JB] Okay, would be nice if Kotlin plugin has an option to manually pick the previous version for downgrading.

Edit: Ah, but I guess there is no need to downgrade if the newer is backwards compatible.