Update README with latest requirements

README.md

@@ -27,7 +27,7 @@ TypeScript (NPM and Yarn), Kotlin (Gradle), Python._
 
 In order to run the tool, you must install the base requirements described below.
 
-- Python >=3.6, <3.13: check your Python version with the command ```python --version```. In some systems, you may not have
+- Python >=3.9, <3.13: check your Python version with the command ```python --version```. In some systems, you may not have
 the alias for Python mapping to Python 3. In such cases, you can run ```python3 --version```. Moreover, check that you
 have the Python Package Manager (pip) installed. Similar to Python, you can run ```pip --version``` or 
 ```pip3 --version```. The resulting line should contain your version of Python at its end. If pip is not installed,