[Issue 20847] confusing compiler error message when compiling PosixTimeZone.getTimeZone

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=20847

--- Comment #1 from mw <mingwu at gmail.com> ---
This file? it's there:

$ ls -l /usr/share/zoneinfo/America/New_York
lrwxrwxrwx 1 root root 13 Sep 20  2019 /usr/share/zoneinfo/America/New_York ->
../posixrules

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