changes

Author: Vipul-Pandey-22

libs/langchain/pyproject.toml

@@ -1,13 +1,13 @@
 [build-system]
-requires = ["pdm-backend"]
-build-backend = "pdm.backend"
+requires = ["hatchling"]
+build-backend = "hatchling.build"
 
 [project]
 authors = []
 license = { text = "MIT" }
 requires-python = ">=3.10.0,<4.0.0"
 dependencies = [
-    "langchain-core>=0.3.72,<1.0.0",
+    "langchain-core>=0.3.72,<2.0.0",
     "langchain-text-splitters>=0.3.9,<1.0.0",
     "langsmith>=0.1.17,<1.0.0",
     "pydantic>=2.7.4,<3.0.0",
@@ -16,31 +16,29 @@ dependencies = [
     "PyYAML>=5.3.0,<7.0.0",
     "async-timeout>=4.0.0,<5.0.0; python_version < \"3.11\"",
 ]
-name = "langchain"
+name = "langchain-classic"
 version = "0.3.27"
 description = "Building applications with LLMs through composability"
 readme = "README.md"
 
 [project.optional-dependencies]
-community = ["langchain-community"]
+# community = ["langchain-community"]
 anthropic = ["langchain-anthropic"]
 openai = ["langchain-openai"]
-# azure-ai = ["langchain-azure-ai"]
-# cohere = ["langchain-cohere"]
+#azure-ai = ["langchain-azure-ai"]
+#cohere = ["langchain-cohere"]
 google-vertexai = ["langchain-google-vertexai"]
 google-genai = ["langchain-google-genai"]
-# fireworks = ["langchain-fireworks"]
-# ollama = ["langchain-ollama"]
+fireworks = ["langchain-fireworks"]
+ollama = ["langchain-ollama"]
 together = ["langchain-together"]
-# mistralai = ["langchain-mistralai"]
-# huggingface = ["langchain-huggingface"]
-# groq = ["langchain-groq"]
-# aws = ["langchain-aws"]
-# deepseek = ["langchain-deepseek"]
-# xai = ["langchain-xai"]
-# perplexity = ["langchain-perplexity"]
-# hallucination = ["transformers", "torch"]
-
+mistralai = ["langchain-mistralai"]
+#huggingface = ["langchain-huggingface"]
+groq = ["langchain-groq"]
+aws = ["langchain-aws"]
+deepseek = ["langchain-deepseek"]
+xai = ["langchain-xai"]
+perplexity = ["langchain-perplexity"]
 
 [project.urls]
 "Source Code" = "https://github.com/langchain-ai/langchain/tree/master/libs/langchain"
@@ -52,31 +50,29 @@ test = [
     "pytest>=8.0.0,<9.0.0",
     "pytest-cov>=4.0.0,<5.0.0",
     "pytest-dotenv>=0.5.2,<1.0.0",
-    "duckdb-engine>=0.9.2,<1.0.0",
     "pytest-watcher>=0.2.6,<1.0.0",
+    "pytest-asyncio>=0.23.2,<1.0.0",
+    "pytest-mock>=3.10.0,<4.0.0",
+    "pytest-socket>=0.6.0,<1.0.0",
+    "pytest-xdist<4.0.0,>=3.6.1",
+    "numpy>=1.26.4; python_version<'3.13'",
+    "numpy>=2.1.0; python_version>='3.13'",
+    "cffi<1.17.1; python_version < \"3.10\"",
+    "cffi; python_version >= \"3.10\"",
+    "duckdb-engine>=0.9.2,<1.0.0",
     "freezegun>=1.2.2,<2.0.0",
     "responses>=0.22.0,<1.0.0",
-    "pytest-asyncio>=0.23.2,<1.0.0",
     "lark>=1.1.5,<2.0.0",
     "pandas>=2.0.0,<3.0.0",
-    "pytest-mock>=3.10.0,<4.0.0",
-    "pytest-socket>=0.6.0,<1.0.0",
     "syrupy>=4.0.2,<5.0.0",
     "requests-mock>=1.11.0,<2.0.0",
-    "pytest-xdist<4.0.0,>=3.6.1",
     "blockbuster>=1.5.18,<1.6.0",
-    "cffi<1.17.1; python_version < \"3.10\"",
-    "cffi; python_version >= \"3.10\"",
+    "toml>=0.10.2,<1.0.0",
+    "packaging>=24.2.0,<26.0.0",
     "langchain-tests",
     "langchain-core",
     "langchain-text-splitters",
     "langchain-openai",
-    "toml>=0.10.2,<1.0.0",
-    "packaging>=24.2.0,<26.0.0",
-    "numpy>=1.26.4; python_version<'3.13'",
-    "numpy>=2.1.0; python_version>='3.13'",
-    "transformers>=4.35.0,<5.0.0",
-    "torch>=2.1.0,<3.0.0",
 ]
 test_integration = [
     "vcrpy>=7.0.0,<8.0.0",
@@ -87,8 +83,6 @@ test_integration = [
     "langchainhub>=0.1.16,<1.0.0",
     "langchain-core",
     "langchain-text-splitters",
-    "transformers>=4.35.0,<5.0.0",
-    "torch>=2.1.0,<3.0.0",
 ]
 lint = [
     "ruff>=0.13.1,<0.14.0",
@@ -97,17 +91,17 @@ lint = [
 ]
 typing = [
     "mypy>=1.15.0,<1.16.0",
+    "mypy-protobuf>=3.0.0,<4.0.0",
     "types-pyyaml>=6.0.12.2,<7.0.0.0",
     "types-requests>=2.28.11.5,<3.0.0.0",
     "types-toml>=0.10.8.1,<1.0.0.0",
     "types-redis>=4.3.21.6,<5.0.0.0",
     "types-pytz>=2023.3.0.0,<2024.0.0.0",
     "types-chardet>=5.0.4.6,<6.0.0.0",
-    "mypy-protobuf>=3.0.0,<4.0.0",
-    "langchain-core",
-    "langchain-text-splitters",
     "numpy>=1.26.4; python_version < '3.13'",
     "numpy>=2.1.0; python_version >= '3.13'",
+    "langchain-core",
+    "langchain-text-splitters",
 ]
 dev = [
     "jupyter>=1.0.0,<2.0.0",
@@ -125,7 +119,6 @@ langchain-text-splitters = { path = "../text-splitters", editable = true }
 langchain-openai = { path = "../partners/openai", editable = true }
 
 [tool.ruff]
-target-version = "py39"
 exclude = ["tests/integration_tests/examples/non-utf8-encoding.py"]
 
 [tool.mypy]
@@ -197,7 +190,7 @@ ignore-var-parameters = true  # ignore missing documentation for *args and **kwa
 "scripts/*.py" = [
     "INP001",   # Not a package
 ]
-"langchain/chains/constitutional_ai/principles.py" = [
+"langchain_classic/chains/constitutional_ai/principles.py" = [
     "E501", # Line too long
 ]
 "**/retrievers/*time_weighted_retriever.py" = [