Bump jvm from 1.8.21 to 1.9.0

Bumps [jvm](https://github.com/JetBrains/kotlin) from 1.8.21 to 1.9.0.
- [Release notes](https://github.com/JetBrains/kotlin/releases)
- [Changelog](https://github.com/JetBrains/kotlin/blob/master/ChangeLog.md)
- [Commits](JetBrains/kotlin@v1.8.21...v1.9.0)

---
updated-dependencies:
- dependency-name: jvm
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

build.gradle.kts

@@ -1,7 +1,7 @@
 import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
 
 plugins {
-    kotlin("jvm") version "1.8.21"
+    kotlin("jvm") version "1.9.0"
     id("jacoco")
     id("com.github.kt3k.coveralls") version "2.12.2"
     id("com.gradle.plugin-publish") version "1.2.0"