Installation showing missing requirements.txt

[kanlions]

I am trying this installation using pip install grad-cam and getting the following issue which I cannot resolve. Any help in this regard is highly appreciated

return hook(config_settings)
^^^^^^^^^^^^^^^^^^^^^
File "/tmp/pip-build-env-34_gqqvw/overlay/lib/python3.12/site-packages/setuptools/build_meta.py", line 325, in get_requires_for_build_wheel
return self._get_build_requires(config_settings, requirements=['wheel'])
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/tmp/pip-build-env-34_gqqvw/overlay/lib/python3.12/site-packages/setuptools/build_meta.py", line 295, in _get_build_requires
self.run_setup()
File "/tmp/pip-build-env-34_gqqvw/overlay/lib/python3.12/site-packages/setuptools/build_meta.py", line 311, in run_setup
exec(code, locals())
File "", line 6, in
FileNotFoundError: [Errno 2] No such file or directory: 'requirements.txt'