What's Changed
* allow langsmith and langchain env vars by agola11 in https://github.com/langchain-ai/langsmith-sdk/pull/518
* feat: allow multiple write URLS for runs in SDK (python) by agola11 in https://github.com/langchain-ai/langsmith-sdk/pull/519
* [Python] Release 0.1.25 by hinthornw in https://github.com/langchain-ai/langsmith-sdk/pull/521
**Full Changelog**: https://github.com/langchain-ai/langsmith-sdk/compare/v0.1.24...v0.1.25