This release sends all addresses to the proxycheck.io API using the HTTP POST method. Prior to this release only when checking multiple addresses (IPs or emails) would the POST method be utilised. Now with this version, the POST method is used all the time, even when checking a singular address.
This change improves the reliability of checking email addresses which contain special characters that may be interpreted as part of the URL structure or omitted entirely by the web server during URL interpretation.
This release contains no regressions and no change to your code is needed.