phiamo/MopaBootstrapBundle — comment on commit 1cc67dd82f102866cd4f7d29fbbba9a65803fe5d
File: composer.json line 6
By Seldaek:

Sorry to annoy you again, but this is also not valid, in a branch (as in the master one) either you need to specify the upcoming version number (1.0.0 - then it uses 1.0.0-dev until it's tagged) or you delete it and it will use the branch name (as 1.x-dev).