Remove update directive
@@ -7,4 +7,4 @@ cd "$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
pip3 install --user --progress-bar off psycopg
export DEBIAN_FRONTEND=noninteractive
-apt-get -qy update && apt-get -qy install libpq5
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+apt-get -y install libpq5
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