[Issue 18318] std.net.curl.download silently ignores non-2xx http statuses

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=18318

--- Comment #7 from Dlang Bot <dlang-bot at dlang.rocks> ---
dlang/dmd pull request #10590 "build.d: Make download fail reliably" was merged
into master:

- 78e079b28027972b6cac862e81efd2f968b6f07c by MoonlightSentinel:
  build.d: Make download fail reliably

  `download` would sometimes return true on failure (caused by Issue 18318
which
  requires additional work in dub). This commit implements a temporary
workaround
  and should be reverted when the issue is resolved.

  See https://issues.dlang.org/show_bug.cgi?id=18318

https://github.com/dlang/dmd/pull/10590

--