# kpj-9.0.schema.json

**Note:** `KeymanDeveloperProject.Options.Version` is currently implicitly
always '1.0'. It will be required for version 2.0 and later of the format.

This is a schema for for supporting legacy versions of .kpj, from Keyman
Developer 9.0 and earlier, is now available. Note that this schema is not fully
validating on the legacy fields, but just sufficient to pass a valid
file.

You should be using kpj.schema.json for most purposes
