I just tried to add some version attributes to a new project and discovered that Gem is now requiring a default value. This was not the case in previous versions; was the change intentional?

For most of the attributes we use, we don't need nor want defaults, since those values are unique to each version, and we use the attribute value name to indicate what value should be supplied. Thus, we'd prefer to at least have the option of not providing a default so that we're not having to erase it on new versions. Is this possible?

BTW, we're on v3.6.1.

Thanks!