Kotlin 1.1.1-RC


We are happy to announce Kotlin 1.1.1 Release Candidate. The final release is coming soon.

What’s new

  • Incremental compilation in Gradle is enabled by default;
  • Gradle plugin now compile androidTest sources when Jack is enabled;
  • Bugfixes of compatibility issues.

See the full changelog.

How to get EAP build

For IntelliJ IDEA:

Go to Tools → Kotlin → Configure Kotlin Plugin Updates, then select “Early Access Preview 1.1” in the Update channel drop-down list, then press Check for updates.

For Gradle or Maven:

Add http://dl.bintray.com/kotlin/kotlin-eap-1.1 as a repository for the build script and your projects; use 1.1.1-eap-26 as the version number for the compiler and the standard library.

The command-line compiler can be downloaded from the Github release page.

Please do provide feedback and report any issues to our issue tracker (please specify your plugin version and IDE version).

Problems with kapt after upgrading to Kotlin plugin 1.1.0