[pear/Mail] 344577: Fix: dynamic properties deprecation (#22)

[email protected] ("Armin Graefe via pear-cvs") Sat, 10 Dec 2022 12:08:56 -0800

Newsgroups	php.pear.cvs
Message-ID	<pear/Mail/push/refs/heads/master/[email protected]>

  Branch: refs/heads/master
  Home:   https://github.com/pear/Mail
  Commit: 344577b4b9b244ba5b430a96cbe12e6b70a88641
      https://github.com/pear/Mail/commit/344577b4b9b244ba5b430a96cbe12e6b70a88641
  Author: Richard Brinkman <[email protected]>
  Date:   2022-12-10 (Sat, 10 Dec 2022)

  Changed paths:
    M Mail/smtp.php

  Log Message:
  -----------
  Fix: dynamic properties deprecation (#22)

Since PHP 8.2 dynamic properties are deprecated. See
https://www.php.net/manual/en/migration82.deprecated.php
The send_or_fail function sets a greeting variable (which is
not used anywhere) that is not a property of the Mail_smtp class.