Advent of bugfixes

[mipri]

On Thursday, 12 December 2019 at 07:46:23 UTC, berni44 wrote:
> 11. day: 8 bugs were removed (issues 11171, 14909, 17745, 
> 19296, 20160, 20319, 20355, 20440)
>
> Real fixes:
> Issue 17745 - Upgrade DLang Bugzilla to 4.4.12
> Issue 20160 - ThreadInfo.cleanup() clears local thread's 
> registered names instead
>               of "this"'s
> Issue 20355 - undefined identifier U in core.atomic
> Issue 20440 - Associative arrays with values whose opAssign 
> doesn't return a ref don't
>               support require function

Really good turnaround on 20440. That was discussed in IRC just
2-3 days ago when people doing Advent of Code ran into it.