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

Bump WP compatibility

See merge request !8
8 jobs for master in 2 minutes and 38 seconds (queued for 2 seconds)
Status Name Job ID Coverage
  Test
passed PHPCS #10206

00:01:36

passed PHPunit:PHP5.3:MySQL #10200

00:02:23

passed PHPunit:PHP5.6:MySQL #10201

00:02:20

passed PHPunit:PHP7.0:MySQL #10202

00:02:12

passed PHPunit:PHP7.1:MySQL #10203

00:02:03

passed PHPunit:PHP7.2:MySQL #10204

00:02:05

passed PHPunit:PHP7.3:MySQL #10205

00:02:03

 
  Deploy
passed PluginSVN #10207

00:00:15