[mapserver-commits] [MapServer/MapServer] 1ee8b9: [msautotest] upgrade tests to use PHP 8.1.8 (#6567)

[Jeff McKenna]

  Branch: refs/heads/main
  Home:   https://github.com/MapServer/MapServer
  Commit: 1ee8b9eb48dc0921ab44e7ddca13cc8382fc1714
      https://github.com/MapServer/MapServer/commit/1ee8b9eb48dc0921ab44e7ddca13cc8382fc1714
  Author: Jeff McKenna <jmckenna at gatewaygeomatics.com>
  Date:   2022-07-21 (Thu, 21 Jul 2022)

  Changed paths:
    M .travis.yml
    R msautotest/php/README
    A msautotest/php/README.md

  Log Message:
  -----------
  [msautotest] upgrade tests to use PHP 8.1.8 (#6567)

* upgrade tests to PHP 8.1.8
* update PHPUnit readme