How do I set up Python dependencies for my project?

How do I set up Python dependencies for my project?

You can manage Python dependencies using a file called requirements.txt. Would you like to know how to create one?

Yes, please explain how to create a requirements.txt file.

To create a requirements.txt file, list your dependencies line by line. For example:

flask
requests
numpy

How do I install the dependencies listed in requirements.txt?

You can install the dependencies by running the command pip install -r requirements.txt in your terminal.

What if I want to specify versions for my dependencies?

You can specify versions by using ==, >=, or <=. For example:

flask==1.1.2
requests>=2.24.0