Beta release DUB 1.0.0-beta.1

[Andre Pany via Digitalmars-d-announce]

On Tuesday, 7 June 2016 at 09:54:19 UTC, Sönke Ludwig wrote:
> DUB 1.0.0 is nearing completion. The new feature over 0.9.25 is 
> support for single-file packages, which can be used to write 
> shebang-style scripts on Posix systems:
>
> Full change log:
> https://github.com/D-Programming-Language/dub/blob/master/CHANGELOG.md
>
> Download (Latest Preview):
> http://code.dlang.org/download

Hi,

Following command does not work:
dub app.d build --build=release

I want to compile the application without starting it.
Error: Expected one or zero arguments.

Is this by intention?

Kind regards
André