Nimble silently ignores any invalid options when used with `install`, `test`

[haxscramper]

nimble --ZZZZZZZZZZZZZZZZ install q
Downloading https://github.com/OpenSystemsLab/q.nim using git

^ Proceeds to download

nimble --AFSD test
     Error: Could not find a file with a .nimble extension inside the specified directory: /mnt/workspace/github/deps/pkgs

^ Proceeds to look for the .nimble file