Downloading https://files.pythonhosted.org/packages/7b/a8/dc2d50a6f37c157459cd18bab381c8e6134b9381b50fbe969997b2ae7dbc/psycopg2-2.6.2.tar.gz (376kB)
Complete output from command python setup.py egg_info:
running egg_info
creating pip-egg-info/psycopg2.egg-info
writing pip-egg-info/psycopg2.egg-info/PKG-INFO
writing dependency_links to pip-egg-info/psycopg2.egg-info/dependency_links.txt
writing top-level names to pip-egg-info/psycopg2.egg-info/top_level.txt
writing manifest file 'pip-egg-info/psycopg2.egg-info/SOURCES.txt'
Error: could not determine PostgreSQL version from '10.5'

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Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-install-u0tn_61p/psycopg2/
ERROR: Service 'web' failed to build: The command '/bin/sh -c pip3 install --upgrade pip && pip3 install -r requirements.txt' returned a non-zero code: 1