From 8af8bd7ffa634e137aecc65c7f7e1fda28dea65a Mon Sep 17 00:00:00 2001
From: badhope <weed33834@users.noreply.github.com>
Date: Thu, 13 Aug 2026 02:49:50 +0800
Subject: [PATCH] build: make langgraph-cli[inmem] an optional dependency

langgraph-cli[inmem] was declared as a hard runtime dependency, but
nothing under src/skillspector/ imports it. Its only consumers are the
`make langgraph-dev` target (which invokes the `langgraph` CLI) and
developers who need the LangGraph Studio server.

Move it to a new `langgraph-dev` optional dependency group and include
it in the `dev` extra so the existing `make langgraph-dev` workflow
continues to work unchanged. Runtime-only installs (`uv sync --locked
--no-dev`) no longer pull in langgraph-cli or its transitive deps.

The uv.lock is updated with a scoped metadata change (no package
upgrades) so `uv lock --check` passes on the exact head.

Signed-off-by: badhope <weed33834@users.noreply.github.com>
---
 pyproject.toml | 5 ++++-
 uv.lock        | 9 ++++++---
 2 files changed, 10 insertions(+), 4 deletions(-)

diff --git a/pyproject.toml b/pyproject.toml
index 6522d473..cd1e134d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -39,7 +39,6 @@ dependencies = [
     "pydantic>=2.12.0",
     "openai>=2.25.0",
     "langgraph>=1.0.10",
-    "langgraph-cli[inmem]>=0.4.14",
     "langchain-anthropic>=1.4.5",
     "langchain-aws>=0.2.0",
     "langchain-core>=1.2.17",
@@ -53,8 +52,12 @@ dependencies = [
 mcp = [
     "mcp>=1.29.0,<2.0.0",
 ]
+langgraph-dev = [
+    "langgraph-cli[inmem]>=0.4.14",
+]
 dev = [
     "skillspector[mcp]",
+    "skillspector[langgraph-dev]",
     "pytest>=9.0.0",
     "pytest-asyncio>=1.3.0",
     "pytest-cov>=7.0.0",
diff --git a/uv.lock b/uv.lock
index c4f6b6a8..91d105d1 100644
--- a/uv.lock
+++ b/uv.lock
@@ -2685,7 +2685,6 @@ dependencies = [
     { name = "langchain-core" },
     { name = "langchain-openai" },
     { name = "langgraph" },
-    { name = "langgraph-cli", extra = ["inmem"] },
     { name = "langsmith" },
     { name = "openai" },
     { name = "packaging" },
@@ -2712,6 +2711,9 @@ dev = [
 mcp = [
     { name = "mcp" },
 ]
+langgraph-dev = [
+    { name = "langgraph-cli", extra = ["inmem"] },
+]
 
 [package.metadata]
 requires-dist = [
@@ -2724,7 +2726,7 @@ requires-dist = [
     { name = "langchain-core", specifier = ">=1.2.17" },
     { name = "langchain-openai", specifier = ">=1.1.10" },
     { name = "langgraph", specifier = ">=1.0.10" },
-    { name = "langgraph-cli", extras = ["inmem"], specifier = ">=0.4.14" },
+    { name = "langgraph-cli", extras = ["inmem"], marker = "extra == 'langgraph-dev'", specifier = ">=0.4.14" },
     { name = "langsmith", specifier = ">=0.7.30" },
     { name = "mcp", marker = "extra == 'mcp'", specifier = ">=1.29.0,<2.0.0" },
     { name = "mypy", marker = "extra == 'dev'", specifier = ">=1.19.0" },
@@ -2738,12 +2740,13 @@ requires-dist = [
     { name = "pyyaml", specifier = ">=6.0.1" },
     { name = "rich", specifier = ">=14.3.0" },
     { name = "ruff", marker = "extra == 'dev'", specifier = ">=0.15.0" },
+    { name = "skillspector", extras = ["langgraph-dev"], marker = "extra == 'dev'" },
     { name = "skillspector", extras = ["mcp"], marker = "extra == 'dev'" },
     { name = "twine", marker = "extra == 'dev'", specifier = ">=6.2.0" },
     { name = "typer", specifier = ">=0.23.0,<0.24" },
     { name = "yara-python", specifier = ">=4.5.0" },
 ]
-provides-extras = ["mcp", "dev"]
+provides-extras = ["mcp", "langgraph-dev", "dev"]
 
 [[package]]
 name = "sniffio"