Version bump 0.11.1 (#1619)

Author: grasskin

keras_nlp/src/version_utils.py

@@ -15,7 +15,7 @@
 from keras_nlp.src.api_export import keras_nlp_export
 
 # Unique source of truth for the version number.
-__version__ = "0.11.1.dev0"
+__version__ = "0.11.1"
 
 
 @keras_nlp_export("keras_nlp.version")