Tracking: std::env::vars() on Windows does not match C#

[sophiajt]

Describe the bug
Filed issue: rust-lang/rust#85242

This is a tracking issue to follow the status of the issue in std::env::vars() where the output does not match the .NET output of the equivalent function.

[github-actions]

This issue is stale because it has been open 30 days with no activity. Remove stale label or comment or this will be closed in 5 days.

[ChrisDenton]

Update: This should now be fixed in Rust nightly. If all goes well, it will make it to stable in version 1.55.

[github-actions]

This issue is being marked stale because it has been open for 90 days without activity. If you feel that this is in error, please comment below and we will keep it marked as active.

[fdncred]

closing this because upstream issue seems to have been merged.