v3.0.0

Important

Parts of the Langchain integration were rewritten to support the new Langchain SDK. This is a breaking change for all langfuse-langchain users as this requires an upgrade to langchain ^0.1.10. All other Langfuse packages do not have breaking changes.

What's Changed

• feat: move to latest langchain callback implementation, BREAKING: limits langchain support to latest only by @hassiebp in #95

Full Changelog: v2.8.0...v3.0.0