[Issue 428] environment settings in dmd.conf uppercase names

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=428

--- Comment #2 from Dlang Bot <dlang-bot at dlang.rocks> ---
dlang-community/libdparse pull request #429 "Fix #428" was merged into master:

- b7efd77931f871695d61ec6720a897713a826cca by Hackerpilot:
  Fix #428

https://github.com/dlang-community/libdparse/pull/429

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