ubuntu 16.04 has old sqlite

README.md

   - MySQL 5.6 / MariaDB 10.0 or higher for spatial features in MySQL
   - PostGIS 2.0 or higher for spatial features in PostgreSQL 9.1 or higher
   - SQL Server 2012 or higher (2017 for Linux support)
-  - SQLite 3 or higher (has no geospatial support)
+  - SQLite 3.16 or higher (has no geospatial support)
 
 ## Installation
 

docker/ubuntu16/Dockerfile

 
 ARG DEBIAN_FRONTEND=noninteractive
 
-# install: php / mysql / postgres / sqlite / tools / mssql deps
+# install: php / mysql / postgres / tools / mssql deps
 RUN apt-get update && apt-get -y install \
 php-cli php-xml \
 mariadb-server mariadb-client php-mysql \
 postgresql php-pgsql \
 postgresql-9.5-postgis-2.2 \
-sqlite3 php-sqlite3 \
 git wget \
 curl apt-transport-https debconf-utils sudo