release: 0.12.0

Author: stainless-app[bot]

.release-please-manifest.json

@@ -1,3 +1,3 @@
 {
-  ".": "0.11.9"
+  ".": "0.12.0"
 }

CHANGELOG.md

@@ -6,6 +6,19 @@
 
 * **tracing:** emit OTel metrics for async span queue depth, batch drain, and SGP export success/failure (HTTP status labels). Disable SDK-side recording with ``AGENTEX_TRACING_METRICS=0``.
 
+## 0.12.0 (2026-06-02)
+
+Full Changelog: [v0.11.9...v0.12.0](https://github.com/scaleapi/scale-agentex-python/compare/v0.11.9...v0.12.0)
+
+### Features
+
+* **api:** Bump edition to switch rye -> UV ([1bd4ff7](https://github.com/scaleapi/scale-agentex-python/commit/1bd4ff7c3299ea4238cd3e36141f7e4b035967ef))
+
+
+### Bug Fixes
+
+* cap Python test matrix at 3.13 and align dev tooling versions ([#391](https://github.com/scaleapi/scale-agentex-python/issues/391)) ([729763c](https://github.com/scaleapi/scale-agentex-python/commit/729763c9652faf3a68386083d6f617dd48f642b7))
+
 ## 0.11.9 (2026-06-02)
 
 Full Changelog: [v0.11.8...v0.11.9](https://github.com/scaleapi/scale-agentex-python/compare/v0.11.8...v0.11.9)

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "agentex-sdk"
-version = "0.11.9"
+version = "0.12.0"
 description = "The official Python library for the agentex API"
 dynamic = ["readme"]
 license = "Apache-2.0"

src/agentex/_version.py

@@ -1,4 +1,4 @@
 # File generated from our OpenAPI spec by Stainless. See CONTRIBUTING.md for details.
 
 __title__ = "agentex"
-__version__ = "0.11.9"  # x-release-please-version
+__version__ = "0.12.0"  # x-release-please-version