check_dependencies throws exception due to missing requirements.txt

[fidgetingbits]

Description

When an exception is triggered and you have set exception-verbose on the pwndbng exception handler will call a function called check_dependencies in pwndbg/exception.py, which will do the following:

    project_path = os.path.dirname(os.path.abspath(__file__))
    requirements_path = os.path.join(project_path, os.pardir, "requirements.txt")
    with open(requirements_path, "r") as f:

It seems like the requirements.txt file is only present in the docs/ folder atm, so this triggers its own exception. I confirmed that just symlinking requirements.txt to the real file fixes the issue.

Steps to reproduce

Run set exception-verbose on and cause pwndbg to trigger some python exception.

My setup

I am using the latest dev branch and am not running in the virtual environment

[disconnect3d]

We moved dependencies versions to

pwndbg/pyproject.toml

Lines 261 to 273 in 3d6f864

	[tool.poetry.dependencies]
	python = "^3.8"
	capstone = "5.0.0.post1"
	psutil = "5.9.5"
	pwntools = "4.10.0"
	pycparser = "2.21"
	pyelftools = "0.29"
	pygments = "2.15.0"
	ropgadget = "7.2"
	tabulate = "0.9.0"
	typing-extensions = "4.6.1"
	unicorn = "2.0.1.post1"
	requests = "2.31.0"

We need to fetch them differently here

[dmur1]

will take a look at this

[dmur1]

@disconnect3d #1880

[disconnect3d]

Fixed in #1880. Let's skip check_deps for now... we can bring back this issue if someone reports yet another issue that is about outdated dependencies.