Edit 7/29/2020: a call out specific to Twenty Ten was added for the comment_type change. Edit 8/10/2020: add wp_slash() and admin viewport changes in “Additional developer changes” section. WordPress 5.5 comes with a number of small developer-focused changes. Here’s a summary of what you can expect. Upgrade/Install: updating a plugin or theme by uploading a … Continue reading Miscellaneous Developer Focused Changes in WordPress 5.5