Bump kotlinx-benchmark from 0.4.12 to 0.4.13 (#35)

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

gradle/libs.versions.toml

@@ -2,7 +2,7 @@
 #kotlin = "2.0.0-RC3"
 kotlin = "2.0.21" # downgrade to make it work with mokkery
 kotest = "5.9.1"
-kotlinx-benchmark = "0.4.12"
+kotlinx-benchmark = "0.4.13"
 
 [libraries]
 kotlinx-serialization-core = { module = "org.jetbrains.kotlinx:kotlinx-serialization-core", version = "1.7.3" }