chore: Update Kotlin version in README.md badge

rcardin · web-flow · commit 39699cbcc24d · 2025-09-22T08:37:37.000+02:00
diff --git a/README.md b/README.md
@@ -1,4 +1,4 @@
-![Kotlin Version](https://img.shields.io/badge/Kotlin-2.0.20-blue?style=flat&logo=kotlin)
+![Kotlin Version](https://img.shields.io/badge/Kotlin-2.2.20-blue?style=flat&logo=kotlin)
 ![GitHub Workflow Status (with branch)](https://img.shields.io/github/actions/workflow/status/rcardin/assertj-arrow-core/ci.yml?branch=main)
 ![Maven Central](https://img.shields.io/maven-central/v/in.rcard/assertj-arrow-core)
 ![GitHub release (latest by date)](https://img.shields.io/github/v/release/rcardin/assertj-arrow-core)

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-![Kotlin Version](https://img.shields.io/badge/Kotlin-2.0.20-blue?style=flat&logo=kotlin)`
	`1`	`+![Kotlin Version](https://img.shields.io/badge/Kotlin-2.2.20-blue?style=flat&logo=kotlin)`
`2`	`2`	`![GitHub Workflow Status (with branch)](https://img.shields.io/github/actions/workflow/status/rcardin/assertj-arrow-core/ci.yml?branch=main)`
`3`	`3`	`![Maven Central](https://img.shields.io/maven-central/v/in.rcard/assertj-arrow-core)`
`4`	`4`	`![GitHub release (latest by date)](https://img.shields.io/github/v/release/rcardin/assertj-arrow-core)`