3.4.3

What's Changed

• Only show plugin notices by @johngodley in #248
• Sanitize CSV export by @johngodley in #250
• Fix the hook action by @johngodley in #249
• Bump to 3.4.3 by @johngodley in #251
• Update lock and readme by @johngodley in #252

Full Changelog: 3.4.2...3.4.3