git clone https://github.com/pwndbg/pwndbg
cd pwndbg
./setup.sh

faper@vect0r:~$ gdb
GNU gdb (Ubuntu 12.1-0ubuntu1~22.04) 12.1
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Traceback (most recent call last):
  File "/home/faper/pwndbg/gdbinit.py", line 101, in <module>
    import pwndbg  # noqa: F401
  File "/home/faper/pwndbg/pwndbg/__init__.py", line 6, in <module>
    import pwndbg.color
  File "/home/faper/pwndbg/pwndbg/color/__init__.py", line 7, in <module>
    from . import theme
  File "/home/faper/pwndbg/pwndbg/color/theme.py", line 2, in <module>
    from pwndbg.gdblib import config
  File "/home/faper/pwndbg/pwndbg/gdblib/__init__.py", line 4, in <module>
    from pwndbg.gdblib import arch as arch_mod
  File "/home/faper/pwndbg/pwndbg/gdblib/arch.py", line 2, in <module>
    import pwnlib
  File "/home/faper/.local/lib/python3.10/site-packages/pwnlib/__init__.py", line 37, in <module>
    importlib.import_module('.%s' % module, 'pwnlib')
  File "/usr/lib/python3.10/importlib/__init__.py", line 126, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "/home/faper/.local/lib/python3.10/site-packages/pwnlib/args.py", line 7, in <module>
    from . import term
  File "/home/faper/.local/lib/python3.10/site-packages/pwnlib/term/__init__.py", line 5, in <module>
    from . import readline
  File "/home/faper/.local/lib/python3.10/site-packages/pwnlib/term/readline.py", line 3, in <module>
    from . import term
  File "/home/faper/.local/lib/python3.10/site-packages/pwnlib/term/term.py", line 30, in <module>
    fd = sys.stdout.buffer
AttributeError: '_GdbOutputFile' object has no attribute 'buffer'