docs: add version compatibility (#408)

Closes #388

Author: timdeschryver

README.md

@@ -59,6 +59,7 @@ practices.</p>
 - [This solution](#this-solution)
 - [Example](#example)
 - [Installation](#installation)
+- [Version compatibility](#version-compatibility)
 - [Guiding Principles](#guiding-principles)
 - [Contributors](#contributors)
 - [Docs](#docs)
@@ -159,6 +160,15 @@ You may also be interested in installing `jest-dom` so you can use
 
 > [**Docs**](https://testing-library.com/angular)
 
+## Version compatibility
+
+| Angular | Angular Testing Library |
+| ------- | ----------------------- |
+| 16.x    | 13.x, 14.x              |
+| >= 15.1 | 13.x \|\| 14.x          |
+| < 15.1  | 11.x \|\| 12.x          |
+| 14.x    | 11.x \|\| 12.x          |
+
 ## Guiding Principles
 
 > [The more your tests resemble the way your software is used, the more