Merge branch 'fix/php-7.3' into 'master'

Missed grunt tasks

See merge request !11
2 jobs for bump-wp-compat in 2 minutes and 41 seconds (queued for 1 second)
Status Job ID Name Coverage
  Test
failed #6056
allowed to fail
PHPunit:PHP7.3:MySQL

00:02:22

 
  Deploy
passed #6057
PluginSVN

00:00:18

 
Name Stage Failure
failed
PHPunit:PHP7.3:MySQL Test
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