increment langchain version

Author: ccurme

libs/langchain/pyproject.toml

@@ -7,8 +7,8 @@ authors = []
 license = {text = "MIT"}
 requires-python = "<4.0,>=3.9"
 dependencies = [
-    "langchain-core<1.0.0,>=0.3.33",
-    "langchain-text-splitters<1.0.0,>=0.3.3",
+    "langchain-core<1.0.0,>=0.3.34rc2",
+    "langchain-text-splitters<1.0.0,>=0.3.6rc2",
     "langsmith<0.4,>=0.1.17",
     "pydantic<3.0.0,>=2.7.4",
     "SQLAlchemy<3,>=1.4",
@@ -21,14 +21,14 @@ dependencies = [
     "async-timeout<5.0.0,>=4.0.0; python_version < \"3.11\"",
 ]
 name = "langchain"
-version = "0.3.18rc1"
+version = "0.3.18rc2"
 description = "Building applications with LLMs through composability"
 readme = "README.md"
 
 [project.optional-dependencies]
 community = ["langchain-community"]
-anthropic = ["langchain-anthropic"]
-openai = ["langchain-openai"]
+anthropic = ["langchain-anthropic>=0.3.7rc1"]
+openai = ["langchain-openai>=0.3.4rc1"]
 cohere = ["langchain-cohere"]
 google-vertexai = ["langchain-google-vertexai"]
 google-genai = ["langchain-google-genai"]