[Bug libstdc++/114645] std::chrono::current_zone ignores $TZ on Linux

[xry111 at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114645

--- Comment #10 from Xi Ruoyao <xry111 at gcc dot gnu.org> ---
> rust's `chrono`

Note that this is really a bad example because of CVE-2020-26235.