Hello,
I recently started a new project and the after adding the lib_deps = MySensors to my platform.ini, instead of getting the latest release, currently 2.3.0, the 2.3.0-alpha is pulled.
library.json says 2.3.0
library.properties says: 2.3.0-alpha.
On an older project, which was in 2.2.0 version of the lib, both library.json and library.properties show the same version: 2.2.0.
2.3.0 is out since 2 months.
Setting lib_deps = MySensors@2.3.0 still pulls 2.3.0-alpha, something is wrong 
I had to specify @2.2.0 to avoid problems.
Any clue?
Thanks.