Until now we ran the lint job on CI on both Ubuntu 20.04 and Ubuntu 22.04. I am not sure why exactly we run it on both, but I think we can try running it only on Ubuntu 22.04 unless there are good reasons to keep both.
* Fix coverage combine toml issue
This commit should fix this issue:
```
Run coverage combine
coverage combine
coverage xml
shell: /usr/bin/bash -e {0}
Can't read 'pyproject.toml' without TOML support. Install with [toml] extra
Error: Process completed with exit code 1.
```
* setup.sh: cleanup the --user flag since we use venv now
Cleans up the --user flag from setup.sh since it is unused after we changed setup.sh to install Python dependencies in a virtual environment
* Remove --user flag from CI workflows
* Fix codecov problem
We need to run the python `coverage` library to collect coverage.
However, gdb was failing to find it.
Recently, pwndbg moved to using venvs. When pwndbg is initialized
it setups the venv "manually", that is, no "source .venv/bin/activate"
is needed. When we run gdb tests, we pass the `gdbinit.py` of pwndbg as a
command to gdb to be executed like this:
`gdb --silent --nx --nh -ex 'py import coverage;coverage.process_startup()' --command PATH_TO_gdbinit.py`
The problem is that *order* matters. This means that *first* coverage
is imported (by `-ex py ...`) and only *then* the init script is executed.
When `coverage` is first imported, it's library search path only looks
in system libraries of python, and not the venv that gdbinit.py would load.
So we would try to import an old version of coverage and fail.
One solution would be to move around the commands, but this would be an
ugly hack IMHO. **Instead**, we should just tell gdb that this is an **init**
command that has to be executed before other commands.
Previously, the order did not matter. All of pwndbg's dependencies were
installed directly as system libraries to python. So the library search path
was the same before and after loading `gdbinit.py`.
---------
Co-authored-by: disconnect3d <dominik.b.czarnota@gmail.com>
Co-authored-by: intrigus <abc123zeus@live.de>
Disconnect3d
intrigus-lgtm
Gulshan Singh
Miles Liu
Israel Alberto RV
Arusekk