Not sure that I would call it adoption but it surely gave Bitcoin A LOT of publicity in terms of being a currency/asset that requires zero permission. It's just unfortunate that a lot of people had to realize it only when in times like this — like they had to literally see it with their own eyes instead of just realizing it through studying it.
It is crystal clear that this is adoption, I don't think that a Government like Ukraine, that if they doesn't want to adopt Bitcoin will go ahead and make it official for the public to use Bitcoin ias means of donation and support to them , so they must have analysed this before they came up with such ideology.
Secondly remember that some rumors have been around Ukraine trying to regulate or officially adopt Bitcoin and this has served as better opportunity for that.