### 5.2.2
– Fixed a `Using ${var} in strings is deprecated, use {$var} instead` deprecation notice with PHP 8.2.
### 5.2.1
– Fix an error where the Mailchimp connection alerts appear when attempting to connect other add-ons.
### 5.2 | 2023-02-15
– Added Gravity Forms license key to oAuth process.
– Added support for async (background) feed processing to improve form submission performance.