Bumped version to 2.3.0

src/twain/__init__.py

@@ -1487,7 +1487,7 @@ def version() -> str:
     """Retrieve the version of the module"""
     # This version should be updated before release.
     # Ideally it needs to be automated with build process.
-    return "2.2.1"
+    return "2.3.0"
 
 
 def acquire(