Merge branch 'bump-wp-compat' into 'master'

Bump WP compatibility

See merge request !14
8 jobs for master in 2 minutes and 52 seconds (queued for 3 seconds)
Status Job ID Name Coverage
  Test
passed #11907
PHPCS

00:01:37

passed #11901
PHPunit:PHP5.3:MySQL

00:02:36

passed #11902
PHPunit:PHP5.6:MySQL

00:02:11

passed #11903
PHPunit:PHP7.0:MySQL

00:02:20

passed #11904
PHPunit:PHP7.1:MySQL

00:02:08

passed #11905
PHPunit:PHP7.2:MySQL

00:02:06

passed #11906
PHPunit:PHP7.3:MySQL

00:02:04

 
  Deploy
passed #11908
PluginSVN

00:00:15