Bump jvm from 1.6.21 to 1.8.10 (#37)

Bumps [jvm](https://github.com/JetBrains/kotlin) from 1.6.21 to 1.8.10.
- [Release notes](https://github.com/JetBrains/kotlin/releases)
- [Changelog](https://github.com/JetBrains/kotlin/blob/v1.8.10/ChangeLog.md)
- [Commits](JetBrains/kotlin@v1.6.21...v1.8.10)

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

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

build.gradle.kts

@@ -4,7 +4,7 @@ plugins {
    `java-library`
    signing
    `maven-publish`
-   kotlin("jvm") version "1.6.21"
+   kotlin("jvm") version "1.8.10"
 }
 
 group = "io.kotest.extensions"