Remove grandalf from dev deps

- this was never included in published package, given it's a dev dep, but some people get confused, so easier to remove

libs/langgraph/poetry.lock

@@ -1,4 +1,4 @@
-# This file is automatically @generated by Poetry 1.8.3 and should not be changed by hand.
+# This file is automatically @generated by Poetry 1.8.2 and should not be changed by hand.
 
 [[package]]
 name = "aiosqlite"
@@ -631,23 +631,6 @@ files = [
     {file = "fqdn-1.5.1.tar.gz", hash = "sha256:105ed3677e767fb5ca086a0c1f4bb66ebc3c100be518f0e0d755d9eae164d89f"},
 ]
 
-[[package]]
-name = "grandalf"
-version = "0.8"
-description = "Graph and drawing algorithms framework"
-optional = false
-python-versions = "*"
-files = [
-    {file = "grandalf-0.8-py3-none-any.whl", hash = "sha256:793ca254442f4a79252ea9ff1ab998e852c1e071b863593e5383afee906b4185"},
-    {file = "grandalf-0.8.tar.gz", hash = "sha256:2813f7aab87f0d20f334a3162ccfbcbf085977134a17a5b516940a93a77ea974"},
-]
-
-[package.dependencies]
-pyparsing = "*"
-
-[package.extras]
-full = ["numpy", "ply"]
-
 [[package]]
 name = "h11"
 version = "0.14.0"
@@ -2100,20 +2083,6 @@ files = [
 [package.extras]
 windows-terminal = ["colorama (>=0.4.6)"]
 
-[[package]]
-name = "pyparsing"
-version = "3.1.2"
-description = "pyparsing module - Classes and methods to define and execute parsing grammars"
-optional = false
-python-versions = ">=3.6.8"
-files = [
-    {file = "pyparsing-3.1.2-py3-none-any.whl", hash = "sha256:f9db75911801ed778fe61bb643079ff86601aca99fcae6345aa67292038fb742"},
-    {file = "pyparsing-3.1.2.tar.gz", hash = "sha256:a1bac0ce561155ecc3ed78ca94d3c9378656ad4c94c1270de543f621420f94ad"},
-]
-
-[package.extras]
-diagrams = ["jinja2", "railroad-diagrams"]
-
 [[package]]
 name = "pyperf"
 version = "2.7.0"
@@ -3159,4 +3128,4 @@ test = ["big-O", "importlib-resources", "jaraco.functools", "jaraco.itertools",
 [metadata]
 lock-version = "2.0"
 python-versions = ">=3.9.0,<4.0"
-content-hash = "d0a7dd0a9bb6c125398545644e1e673c4ef677a36285988d4a607da474697672"
+content-hash = "f72e42e6f957927f9acf19a838ad5331eb2ed11f0e58df3a6d3240eafb3dc057"

libs/langgraph/pyproject.toml

@@ -12,7 +12,6 @@ python = ">=3.9.0,<4.0"
 langchain-core = ">=0.2.39,<0.4"
 langgraph-checkpoint = "^1.0.2"
 
-
 [tool.poetry.group.dev.dependencies]
 pytest = "^8.3.2"
 pytest-cov = "^4.0.0"
@@ -21,7 +20,6 @@ pytest-mock  = "^3.10.0"
 syrupy = "^4.0.2"
 httpx = "^0.26.0"
 pytest-watcher = "^0.4.1"
-grandalf = "^0.8"
 mypy = "^1.6.0"
 ruff = "^0.6.2"
 jupyter = "^1.0.0"
@@ -53,7 +51,6 @@ docstring-code-line-length = "dynamic"
 [tool.mypy]
 ignore_missing_imports = "True"
 disallow_untyped_defs = "True"
-exclude = ["notebooks", "examples", "example_data"]
 
 [tool.coverage.run]
 omit = ["tests/*"]

libs/langgraph/tests/test_pregel_async.py

@@ -6213,8 +6213,6 @@ async def test_in_one_fan_out_state_graph_waiting_edge_via_branch(
 
     app = workflow.compile()
 
-    assert app.get_graph().draw_ascii() == snapshot
-
     assert await app.ainvoke({"query": "what is weather in sf"}, debug=True) == {
         "query": "analyzed: query: what is weather in sf",
         "docs": ["doc1", "doc2", "doc3", "doc4"],
@@ -6352,8 +6350,6 @@ async def test_in_one_fan_out_state_graph_waiting_edge_custom_state_class(
 
     app = workflow.compile()
 
-    assert app.get_graph().draw_ascii() == snapshot
-
     async with assert_ctx_once():
         with pytest.raises(ValidationError):
             await app.ainvoke({"query": {}})
@@ -6873,7 +6869,6 @@ async def test_nested_graph(snapshot: SnapshotAssertion) -> None:
 
     app = graph.compile()
 
-    assert app.get_graph().draw_ascii() == snapshot
     assert await app.ainvoke({"my_key": "my value", "never_called": never_called}) == {
         "my_key": "my value there and back again",
         "never_called": never_called,