cc @edwtjo @matklad

Sorry for the title.

Please fix commit message to include package name

I no longer work at JetBrains, but here's the useful bit of information:

The version of jdk actually used by IDEs is specified in here: https://github.com/JetBrains/intellij-community/blob/b98a9ccc6b9e5ae05b71ed855a5c91dd9f6c6587/build/dependencies/gradle.properties#L4. In general, development builds of JDK are also published to bintray, so just blindly picking the latest version from bin tray is risky. Accidentally, this is exactly what I've done initially, so, for a while, NixOS users used JDK which was more bleeding edge than anything bundled with IDEs :)

So, I think the better approach to updating here is to go to the https://www.jetbrains.com/idea/download/#section=linux, note the build number (173.4127 currently), find the corresponding branch: https://github.com/JetBrains/intellij-community/blob/173.4127/build/dependencies/gradle.properties and use the version from there jdkBuild=u152b1024.8.

cc @forantar who I believe is on the JBSDK team :)

What @matklad said, sounds reasonable. So at the moment nixos is still ahead of jetbrains own versions?

I followed the instructions provided @matklad, and fixed the message.