This comment previously specified TLS 1.2, but actually set the version to TLS 1.0. LibreSSL 3.8.1 (included in OpenBSD 7.4) dropped support for TLS 1.0/1.1 for security reasons, which broke this test. Switch the test to use TLS 1.2 as documented so it will continue to work on OpenBSD 7.4+.
This comment previously specified TLS 1.2, but actually set the version to TLS 1.0. LibreSSL 3.8.1 (included in OpenBSD 7.4) dropped support for TLS 1.0/1.1 for security reasons, which broke this test. Switch the test to use TLS 1.2 as documented so it will continue to work on OpenBSD 7.4+.