Images: Add tzdata as explicit requirement

[benjaoming]

Requirements updated with the new inv requirements.update -p tzdata

Fixes #10453

Note to @stsewd - the invoke command generated what I assume are expected results. But it contained an error at the end. We might also wanna print the text "Warning, this command takes some minutes to finish" :)

# The following packages are considered to be unsafe in a requirements file:
# setuptools
    WARNING: Did not find branch or tag 'b696c37', assuming revision or ref.
    error: subprocess-exited-with-error
    
    × python setup.py egg_info did not run successfully.
    │ exit code: 1
    ╰─> [25 lines of output]
        /home/user/.virtualenvs/readthedocs.org/lib/python3.10/site-packages/setuptools/config/setupcfg.py:516: SetuptoolsDeprecationWarning: The license_file parameter is deprecated, use license_files instead.
          warnings.warn(msg, warning_class)
        running egg_info
        creating /tmp/pip-pip-egg-info-umem36pm/psycopg2.egg-info
        writing /tmp/pip-pip-egg-info-umem36pm/psycopg2.egg-info/PKG-INFO
        writing dependency_links to /tmp/pip-pip-egg-info-umem36pm/psycopg2.egg-info/dependency_links.txt
        writing top-level names to /tmp/pip-pip-egg-info-umem36pm/psycopg2.egg-info/top_level.txt
        writing manifest file '/tmp/pip-pip-egg-info-umem36pm/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.

[humitos]

Should this issue be fixed automatically by upgrading Celery as Santos mentioned in the other issue?

[benjaoming]

I wrote a response to that comment before opening this PR: #10453 (comment)

[humitos]

😎

[stsewd]

Note to @stsewd - the invoke command generated what I assume are expected results. But it contained an error at the end. We might also wanna print the text "Warning, this command takes some minutes to finish" :)

that error is because you are missing installing some system dependencies for psycopg2, see

readthedocs.org/.github/workflows/pip-tools.yaml

Line 34 in 5889b13

run: sudo apt-get install libpq-dev

. Alternative, you can run the command from inside the docker container.

[benjaoming]

Ah, gotcha, I wasn't expecting that outcome from running pip-tools to update packages. But makes sense 👍