Merge branch 'fix/5.3-test' into 'master'

Fix tests

See merge request !11
7 jobs for master in 3 minutes and 42 seconds (queued for 3 seconds)
latest
Status Job ID Name Coverage
  Test
passed #4631
PHPCS

00:02:22

passed #4625
PHPunit:PHP5.3:MySQL

00:03:42

passed #4626
PHPunit:PHP5.6:MySQL

00:03:22

passed #4627
PHPunit:PHP7.0:MySQL

00:02:41

passed #4628
PHPunit:PHP7.1:MySQL

00:02:36

passed #4629
PHPunit:PHP7.2:MySQL

00:03:04

passed #4630
PHPunit:PHP7.3:MySQL

00:03:24