[phil-davis]

leaving the other test matrices for PHP unchanged for now.

This is just a draft PR to check that CI passes. When PHP 8.6 gets to the RC stage, then I will make a real PR to add 8.6.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 97.22%. Comparing base (e755174) to head (ba8d11e).
⚠️ Report is 3 commits behind head on master.

Additional details and impacted files

@@            Coverage Diff            @@
##             master    #1665   +/-   ##
=========================================
  Coverage     97.22%   97.22%           
  Complexity     2845     2845           
=========================================
  Files           175      175           
  Lines          8887     8887           
=========================================
  Hits           8640     8640           
  Misses          247      247           

☔ View full report in Codecov by Harness.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.