chore: bump version to 2.3.1

Author: actions-user

Cargo.lock

@@ -1,6 +1,6 @@
 [package]
 name = "swift-mt-message-macros"
-version = "2.3.0"
+version = "2.3.1"
 edition = "2024"
 authors = ["Plasmatic Engineering <shankar@goplasmatic.io>"]
 license = "Apache-2.0"

swift-mt-message-macros/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "swift-mt-message"
-version = "2.3.0"
+version = "2.3.1"
 edition = "2024"
 exclude = [".DS_Store", "/target", ".vscode", ".github"]
 authors = ["Plasmatic Engineering <shankar@goplasmatic.io>"]
@@ -14,7 +14,7 @@ categories = ["data-structures", "development-tools", "parsing"]
 
 [dependencies]
 # Macro crate
-swift-mt-message-macros = { version = "2.2", path = "../swift-mt-message-macros" }
+swift-mt-message-macros = { version = "2.3.1", path = "../swift-mt-message-macros" }
 
 # Core serialization and parsing
 serde = { workspace = true }