feat: Bump to 3.12.1

Author: rafaeelaudibert

CHANGELOG.md

@@ -1,6 +1,12 @@
+## 3.12.1 - 2025-02-11
+
+1. Fix mypy support for 3.12.0
+2. Deprecate `is_simple_flag`
+
 ## 3.12.0 - 2025-02-11
 
 1. Add support for OpenAI beta parse API.
+2. Deprecate `context` parameter
 
 ## 3.11.1 - 2025-02-06
 
@@ -9,6 +15,7 @@
 ## 3.11.0 - 2025-01-28
 
 1. Add the `$ai_span` event to the LangChain callback handler to capture the input and output of intermediary chains.
+
    > LLM observability naming change: event property `$ai_trace_name` is now `$ai_span_name`.
 
 2. Fix serialiazation of Pydantic models in methods.

posthog/version.py

@@ -1,4 +1,4 @@
-VERSION = "3.12.0"
+VERSION = "3.12.1"
 
 if __name__ == "__main__":
     print(VERSION, end="")  # noqa: T201