Which dependency manager was used in your previous project?

In Python, the most commonly used dependency managers are:

• pip — the standard package manager for installing and managing libraries.
• pipenv — a tool that combines virtual environment management and dependency management, simplifying work with Pipfile.
• poetry — a modern dependency manager and packager that simplifies project management.

In my previous project, pipenv was used because it allowed convenient creation of virtual environments and locking dependency versions in Pipfile.lock, ensuring environment reproducibility.