Compliance test failure with og sudo 1.9.16p1

[bjorn3]

This is the sudo version that will be in Debian Trixie.

---- sudo::pam::env::default_and_override_pam_env_vars_are_parentheses_checked_but_set_vars_are_not stdout ----
Error: "program failed with exit code 1. stderr:\nsudo: pam_open_session: Critical error - immediate abort\nsudo: policy plugin failed session initialization"

[bjorn3]

This also happens with sudo-rs and happens on latest stable Ubuntu. I think it is caused by a PAM change on Debian Trixie and Ubuntu.

---- sudo::pam::env::default_and_override_pam_env_vars_are_parentheses_checked_but_set_vars_are_not stdout ----
Error: "program failed with exit code 1. stderr:\nsudo-rs: PAM error: Critical error - immediate abort"

[squell]

Let's look at this again when Debian Trixie is stable; but it's clear from investigation that this is a bug caused by PAM changing some rules in the pam_env.so parser.

We could consider disabling this test if it is unfixable.