Which Plugin/Setting Highlights Outdated Requirements?

Using a requirement.txt to set up my environment as part of my project. This is how it looks like (example)

uvloop==0.17.0 # Asynchronous loop on the ASGI

uvicorn==0.23.2 # The server

python-multipart==0.0.6 # Form input requires multipart support

fastapi==0.100.1 # The backend framework

tensorflow==2.12.2 # Deep learning framework

Just set up Pycharm 2024.2.4 on a brand new Ubuntu 24.04 installation. But before this, when I was using Pycharm, some plugin always analysed the requirement.txt and highlighted any outdated dependency (in the problems panel under the source code editor), such as if I was using too old a version of tensorflow etc. 

I forgot the exact settings and plugins I had, and cannot reproduce that behaviour anymore. Any help on which setting/plugin should I enable for that?