The wildcard php.net cert has not been renewed (pecl.php.net)

The certificate is no longer valid. If you need to download packages, you'll have to wait.

Bye bye CI builds (at least for now).

Looks like they just renewed it 5 hours ago. [1]

    Valid from  Mon, 11 Sep 2023 13:28:21 UTC
    Valid until Sun, 10 Dec 2023 13:28:20 UTC (expires in 2 months and 28 days)

    # date
    Mon Sep 11 18:26:30 UTC 2023

[1] - https://www.ssllabs.com/ssltest/analyze.html?d=pecl.php.net