$ pipx install git+https://github.com/hykilpikonna/hyfetch.git@master
  error: subprocess-exited-with-error
  
  × python setup.py egg_info did not run successfully.
  ¦ exit code: 1
  ?-> [18 lines of output]
      Traceback (most recent call last):
        File "<string>", line 2, in <module>
        File "<pip-setuptools-caller>", line 34, in <module>
        File "/tmp/pip-req-build-hm4534tt/setup.py", line 6, in <module>
          from hyfetch.__version__ import VERSION
        File "/tmp/pip-req-build-hm4534tt/hyfetch/__init__.py", line 3, in <module>
          from . import main, constants
        File "/tmp/pip-req-build-hm4534tt/hyfetch/main.py", line 12, in <module>
          from . import termenv, neofetch_util, pride_month
        File "/tmp/pip-req-build-hm4534tt/hyfetch/termenv.py", line 7, in <module>
          from .color_util import RGB, AnsiMode
        File "/tmp/pip-req-build-hm4534tt/hyfetch/color_util.py", line 6, in <module>
          from .constants import GLOBAL_CFG
        File "/tmp/pip-req-build-hm4534tt/hyfetch/constants.py", line 8, in <module>
          from .types import LightDark
        File "/tmp/pip-req-build-hm4534tt/hyfetch/types.py", line 1, in <module>
          from typing_extensions import Literal
      ModuleNotFoundError: No module named 'typing_extensions'
      [end of output]
  
  note: This error originates from a subprocess, and is likely not a problem with pip.
error: metadata-generation-failed

× Encountered error while generating package metadata.
?-> See above for output.

note: This is an issue with the package mentioned above, not pip.
hint: See above for details.
Cannot determine package name from spec 'git+https://github.com/hykilpikonna/hyfetch.git@master'. Check package spec for errors.