Appium 1.6 beta with find_elements and regex

Hello everyone,
Since I’ve updated to the Appium beta 1.6, my regex search on ruby for element in iOS app doesn’t work anymore.
On Appium 1.4.16, I was doing as example :
find_elements(:name, “* - *”)
And it was giving me all the list of elements with " - " inside the name.
Now it doesn’t work anymore and I don’t know how to make regex search for iOS app element in ruby.
Is it still possible ?
Thanks a lot

I think that finding elements by name was depreciated in 1.5:

There is discussion in the link of possible solutions.

Yes, :name is depreciated in 1.5 but because it’s back on 1.6 (beta), I was hopping that regex rule too…
Right now I can only use :name with entire strings.