sudo apt install -y build-essential cmake g++ libboost-dev libboost-system-dev \
libboost-filesystem-dev libexpat1-dev zlib1g-dev\
libbz2-dev libpq-dev libproj-dev \
- postgresql-server-dev-10 postgresql-10-postgis-2.4 \
+ postgresql-10-postgis-2.4 \
postgresql-contrib-10 postgresql-10-postgis-scripts \
php php-pgsql php-intl libicu-dev python3-pip \
- python3-psutil python3-jinja2 python3-icu git
+ python3-psutil python3-jinja2 python3-yaml python3-icu git
# Some of the Python packages that come with Ubuntu 18.04 are too old, so
# install the latest version from pip: