## Open & import the project

In your IDEA, `File` - `Open`, select `.teamcity/pom.xml`, `import as project`, and you'll have a Maven project.

## Project structure

Mostly a standard Maven project structure. The entry point `settings.kts` defines the TeamCity project.

There are 3 subprojects in the TeamCity project hierarchy: `Check` for Gradle builds, `Promotion` for releasing Gradle versions, `Util` for miscellaneous utilities.

                val testProject = groupObj["testProject"] as String
                val coverage = (groupObj["coverage"] as JSONObject).map { entry ->
                    val performanceTestType = PerformanceTestType.valueOf(entry.key as String)
                    performanceTestType to (entry.value as JSONArray).map {
                        Os.valueOf((it as String).uppercase(Locale.US))
                    }.toSet()
                }.toMap()

from the `org.gradle` package, which makes running/debugging tests more difficult. You can disable this behavior by changing IntelliJ Preferences under Editor -> General -> Console. In the "Fold lines that contain" section, remove the `org.gradle` entry.

If you did not have a Java 11 SDK installed before importing the project into IntelliJ and after adding a Java 11 SDK your IntelliJ still uses the wrong SDK version, you might need to invalidate IntelliJ's caches before reloading the project....