Bump org.jetbrains.kotlin:kotlin-test from 1.9.10 to 1.9.20 (#75)

Bumps [org.jetbrains.kotlin:kotlin-test](https://github.com/JetBrains/kotlin) from 1.9.10 to 1.9.20.
- [Release notes](https://github.com/JetBrains/kotlin/releases)
- [Changelog](https://github.com/JetBrains/kotlin/blob/master/ChangeLog.md)
- [Commits](https://github.com/JetBrains/kotlin/commits)

---
updated-dependencies:
- dependency-name: org.jetbrains.kotlin:kotlin-test
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

build.gradle.kts

@@ -113,7 +113,7 @@ dependencies {
   implementation("com.google.auto.value:auto-value-annotations:1.10.4")
   testImplementation("junit:junit:4.13.2")
   testImplementation("com.google.truth:truth:1.1.5")
-  testImplementation("org.jetbrains.kotlin:kotlin-test:1.9.10")
+  testImplementation("org.jetbrains.kotlin:kotlin-test:1.9.20")
   testImplementation("com.google.testing.compile:compile-testing:0.21.0")
   testImplementation("com.ryanharter.auto.value:auto-value-moshi-extension:1.1.0")
   testImplementation("com.ryanharter.auto.value:auto-value-parcel:0.2.9")