Installation via pip warns about deprecated installation method

[chbndrhnns]

I see this warning when installing the package using pip 22.3.1

  Running setup.py install for dependency-injector ... done
  DEPRECATION: juice-client-db is being installed using the legacy 'setup.py install' method, because it does not have a 'pyproject.toml' and the 'wheel' package is not installed. pip 23.1 will enforce this behaviour change. A possible replacement is to enable the '--use-pep517' option. Discussion can be found at https://github.com/pypa/pip/issues/8559

[ZipFile]

Looks like warning in your message is for different package. But either-way, we're now fully PEP-517-compliant (see #829), so closing.