version bump to v0.1.2 (#26)

Author: steven10a

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "openai-guardrails"
-version = "0.1.1"
+version = "0.1.2"
 description = "OpenAI Guardrails: A framework for building safe and reliable AI systems."
 readme = "README.md"
 requires-python = ">=3.11"