Merge branch 'add/gitlab-ci' into 'master'

Add GitLab CI

Closes #2

See merge request !1
6 jobs for master in 11 minutes and 34 seconds (queued for 3 seconds)
Status Job ID Name Coverage
  Test
failed #231
allowed to fail
PHPunit:PHP5.3:MySQL

00:03:26

passed #232
PHPunit:PHP5.6:MySQL

00:04:54

passed #233
PHPunit:PHP7.0:MySQL

00:05:32

passed #236
PHPunit:PHP7.1:MySQL

00:06:01

passed #235
PHPunit:PHP7.2:MySQL

00:05:19

failed #234
PHPunit:PHP7.1:MySQL

00:18:04

 
Name Stage Failure
failed
PHPunit:PHP5.3:MySQL Test
find . -name .libs -a -type d|xargs rm -rf
rm -f libphp.la modules/* libs/*
/bin/bash /usr/src/php/ext/gd/libtool --mode=compile cc -I/usr/src/php/ext/gd/libgd -DHAVE_LIBPNG -DHAVE_LIBJPEG -DHAVE_XPM -DHAVE_LIBFREETYPE -DENABLE_GD_TTF -I. -I/usr/src/php/ext/gd -DPHP_ATOM_INC -I/usr/src/php/ext/gd/include -I/usr/src/php/ext/gd/main -I/usr/src/php/ext/gd -I/usr/local/include/php -I/usr/local/include/php/main -I/usr/local/include/php/TSRM -I/usr/local/include/php/Zend -I/usr/local/include/php/ext -I/usr/local/include/php/ext/date/lib -I/usr/include/freetype2 -DHAVE_CONFIG_H -g -O2 -c /usr/src/php/ext/gd/gd.c -o gd.lo
mkdir .libs
cc -I/usr/src/php/ext/gd/libgd -DHAVE_LIBPNG -DHAVE_LIBJPEG -DHAVE_XPM -DHAVE_LIBFREETYPE -DENABLE_GD_TTF -I. -I/usr/src/php/ext/gd -DPHP_ATOM_INC -I/usr/src/php/ext/gd/include -I/usr/src/php/ext/gd/main -I/usr/src/php/ext/gd -I/usr/local/include/php -I/usr/local/include/php/main -I/usr/local/include/php/TSRM -I/usr/local/include/php/Zend -I/usr/local/include/php/ext -I/usr/local/include/php/ext/date/lib -I/usr/include/freetype2 -DHAVE_CONFIG_H -g -O2 -c /usr/src/php/ext/gd/gd.c -fPIC -DPIC -o .libs/gd.o
/usr/src/php/ext/gd/gd.c:82:24: fatal error: ft2build.h: No such file or directory
compilation terminated.
make: *** [gd.lo] Error 1
ERROR: Job failed: exit code 1