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

Bump WP compatibility

See merge request !3
2 jobs for master in 1 minute and 52 seconds (queued for 2 seconds)
latest
Status Job ID Name Coverage
  Test
failed #7803
allowed to fail
PHPunit:PHP7.3:MySQL

00:01:30

 
  Deploy
passed #7804
PluginSVN

00:00:22

 
Name Stage Failure
failed
PHPunit:PHP7.3:MySQL Test
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PHPCBF CAN FIX THE 23 MARKED SNIFF VIOLATIONS AUTOMATICALLY
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Time: 466ms; Memory: 24MB

Running after_script
Uploading artifacts for failed job
ERROR: Job failed: exit code 1