Release postcard-schema (classic) v0.2.2

Author: jamesmunns

source/postcard-schema/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "postcard-schema"
-version = "0.2.1"
+version = "0.2.2"
 authors = ["James Munns <james@onevariable.com>"]
 edition = "2021"
 readme = "README.md"