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

Bump WP compatibility

See merge request !7
8 jobs for v0.6 in 3 minutes and 15 seconds (queued for 4 seconds)
Status Name Job ID Coverage
  Test
passed PHPCS #7751

00:01:56

passed PHPunit:PHP5.3:MySQL #7745

00:01:13

passed PHPunit:PHP5.6:MySQL #7746

00:02:46

passed PHPunit:PHP7.0:MySQL #7747

00:02:32

passed PHPunit:PHP7.1:MySQL #7748

00:02:37

passed PHPunit:PHP7.2:MySQL #7749

00:02:40

passed PHPunit:PHP7.3:MySQL #7750

00:02:31

 
  Deploy
passed PluginSVN #7752

00:00:29