Moved pip install to the start, needed by the rest of the script.

#!/bin/sh

set -eu

cd "$(git rev-parse --show-toplevel)"

echo Installing Python apps >> /dev/stderr

python3 -m pip install --user --requirement requirements.txt

echo Installing Git hooks >> /dev/stderr

Documents/bin/install-git-hooks

echo Generating SSH config >> /dev/stderr

Documents/bin/gen-bash-completion

echo Adding Cron job >> /dev/stderr

Documents/bin/cron-jobs

echo Installing Python apps >> /dev/stderr

python3 -m pip install --user --requirement requirements.txt