error by installation

[franzl56]

hello,

i need to install your project but i get this error message. I use to install the comand

pip install pycrtsh

and get this error result. What i doint wrong?

Requirement already satisfied: pycrtsh in /usr/local/lib/python3.10/dist-packages/pycrtsh-0.3.11-py3.10.egg (0.3.11)
Requirement already satisfied: requests in /usr/local/lib/python3.10/dist-packages (from pycrtsh) (2.30.0)
Collecting lxml==4.9.2 (from pycrtsh)
  Using cached lxml-4.9.2-cp310-cp310-manylinux_2_17_x86_64.manylinux2014_x86_64.manylinux_2_24_x86_64.whl (7.1 MB)
Requirement already satisfied: beautifulsoup4>=4.11.1 in /usr/local/lib/python3.10/dist-packages (from pycrtsh) (4.12.2)
Collecting python-dateutil (from pycrtsh)
  Using cached python_dateutil-2.8.2-py2.py3-none-any.whl (247 kB)
Collecting psycopg2>=2.9.6 (from pycrtsh)
  Using cached psycopg2-2.9.6.tar.gz (383 kB)
  Preparing metadata (setup.py) ... error
  error: subprocess-exited-with-error

  × python setup.py egg_info did not run successfully.
  │ exit code: 1
  ╰─> [37 lines of output]
      /usr/local/lib/python3.10/dist-packages/setuptools/config/setupcfg.py:293: _DeprecatedConfig: Deprecated config in `setup.cfg`
      !!

              ********************************************************************************
              The license_file parameter is deprecated, use license_files instead.

              By 2023-Oct-30, you need to update your project and remove deprecated calls
              or your builds will no longer be supported.

              See https://setuptools.pypa.io/en/latest/userguide/declarative_config.html for details.
              ********************************************************************************

      !!
        parsed = self.parsers.get(option_name, lambda x: x)(value)
      running egg_info
      creating /tmp/pip-pip-egg-info-s98xrk_s/psycopg2.egg-info
      writing /tmp/pip-pip-egg-info-s98xrk_s/psycopg2.egg-info/PKG-INFO
      writing dependency_links to /tmp/pip-pip-egg-info-s98xrk_s/psycopg2.egg-info/dependency_links.txt
      writing top-level names to /tmp/pip-pip-egg-info-s98xrk_s/psycopg2.egg-info/top_level.txt
      writing manifest file '/tmp/pip-pip-egg-info-s98xrk_s/psycopg2.egg-info/SOURCES.txt'

      Error: pg_config executable not found.

      pg_config is required to build psycopg2 from source.  Please add the directory
      containing pg_config to the $PATH or specify the full executable path with the
      option:

          python setup.py build_ext --pg-config /path/to/pg_config build ...

      or with the pg_config option in 'setup.cfg'.

      If you prefer to avoid building psycopg2 from source, please install the PyPI
      'psycopg2-binary' package instead.

      For further information please check the 'doc/src/install.rst' file (also at
      <https://www.psycopg.org/docs/install.html>).

      [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.

[Te-k]

Hi, pycrtsh now requires psycopg2, which requires some additional libraries. If you are on Debian like distribution, you'll need to install libpq-dev