chore(deps): weekly dependency update

py/nox_session_constraints.py

@@ -14,6 +14,7 @@
     "test_livekit_agents": {"max_python_exclusive": "3.14", "ci_platforms": ["linux"]},
     "test_pipecat": {"min_python": "3.11", "max_python_exclusive": "3.14"},
     "test_agentscope": {"versions": {"latest": {"min_python": "3.11"}}},
+    "test_google_adk": {"versions": {"latest": {"min_python": "3.11"}}},  # google-adk 2.12 requires 3.11
     "test_pydantic_ai_integration": {"versions": {"latest": {"min_python": "3.11"}}},
     "test_pydantic_ai_logfire": {"versions": {"latest": {"min_python": "3.11"}}},
     "test_pydantic_ai_wrap_openai": {"versions": {"latest": {"min_python": "3.11"}}},

py/noxfile.py

@@ -463,19 +463,10 @@ def test_agno(session, version):
 def test_livekit_agents(session, version):
     _skip_if_incompatible(session)
     _install_test_deps(session)
+    # Install the locked plugins first so the matrix pin decides livekit-agents;
+    # 1.3.x needs its own group to keep OpenTelemetry below LogData's removal.
+    _install_group_locked(session, "test-livekit-agents-1-3" if version == "1.3.1" else "test-livekit-agents")
     _install_matrix_dep(session, "livekit-agents", version)
-    _install_group_locked(session, "test-livekit-agents")
-    if version == "1.3.1":
-        # LiveKit 1.3.1 accepts a newer OTLP exporter, but its dependencies
-        # require an SDK version that breaks LiveKit's LogData import. The
-        # locked group downgrades the exporter, so remove its now-orphaned deps.
-        session.run(
-            "uv",
-            "pip",
-            "uninstall",
-            "opentelemetry-exporter-otlp-common",
-            "opentelemetry-exporter-http-transport",
-        )
     livekit_server_dir = _ensure_livekit_server(session)
     env = {
         "LIVEKIT_URL": os.environ.get("LIVEKIT_URL", "ws://localhost:7880"),
@@ -661,6 +652,7 @@ def test_crewai(session, version):
 @nox.session()
 @nox.parametrize("version", GOOGLE_ADK_VERSIONS, ids=GOOGLE_ADK_VERSIONS)
 def test_google_adk(session, version):
+    _skip_if_incompatible(session)
     _install_test_deps(session)
     _install_matrix_dep(session, "google-adk", version, "test-sqlalchemy-2-0")
     _run_tests(session, f"{INTEGRATION_DIR}/adk/test_adk.py", version=version)
@@ -925,6 +917,7 @@ def pylint(session):
     minimum_python = {
         "ai-sdk": (3, 12),
         "agentscope": (3, 11),
+        "google-adk": (3, 11),
         "harbor": (3, 12),
         "pipecat-ai": (3, 11),
         "pydantic-ai-integration": (3, 11),

py/pyproject.toml

@@ -136,6 +136,9 @@ test-litellm = [
     # litellm requires openai<=1.99.9 (ResponseTextConfig removal in 1.100.0)
     "openai==1.99.9",
     "fastapi==0.135.3",
+    # litellm 1.106.0 imports mcp on every tool call but only declares it in
+    # the mcp/proxy extras (https://github.com/BerriAI/litellm/issues/46045).
+    "mcp>=2.2.0,<3",
     "orjson==3.11.8; python_version<'3.15'",
     # 3.11.8 has no cp315 wheels and its sdist fails on current stable Rust.
     "orjson==3.12.0; python_version>='3.15'",
@@ -204,8 +207,18 @@ test-deepagents = [
 
 test-livekit-agents = [
     {include-group = "test"},
-    "livekit-plugins-openai",
-    "livekit-plugins-silero",
+    # Floors keep the lock on the matrix ``latest`` line; without them uv keeps
+    # older 1.3.x plugins, which pull livekit-agents back to 1.3.x.
+    "livekit-plugins-openai>=1.8.8",
+    "livekit-plugins-silero>=1.8.8",
+]
+
+test-livekit-agents-1-3 = [
+    {include-group = "test"},
+    # Pin the agents package so the plugins do not pull a newer 1.3.x.
+    "livekit-agents==1.3.1",
+    "livekit-plugins-openai==1.3.1",
+    "livekit-plugins-silero==1.3.1",
     # livekit-agents 1.3.x imports opentelemetry.sdk._logs.LogData, removed in newer SDKs.
     # This is a LiveKit runtime compatibility constraint, not a Braintrust OTel integration dependency.
     "opentelemetry-sdk<1.39",
@@ -390,7 +403,7 @@ explicit = true
 # ---------------------------------------------------------------------------
 
 [tool.uv]
-exclude-newer = "2026-10-15T00:00:00Z"
+exclude-newer = "2026-10-19T06:03:00Z"
 conflicts = [
     # Groups that pin or transitively require conflicting openai versions.
     [
@@ -406,17 +419,20 @@ conflicts = [
         {group = "test-llamaindex-0-13"},
         {group = "test-instructor"},
         {group = "test-livekit-agents"},
+        {group = "test-livekit-agents-1-3"},
         {group = "lint"},
     ],
     # opentelemetry-sdk version conflicts (google-adk/livekit vs logfire).
     [
         {group = "lint"},
         {group = "test-pydantic-ai-logfire"},
         {group = "test-livekit-agents"},
+        {group = "test-livekit-agents-1-3"},
     ],
     [
         {group = "test-pydantic-ai-otel-events"},
         {group = "test-livekit-agents"},
+        {group = "test-livekit-agents-1-3"},
     ],
     [
         {group = "lint"},
@@ -425,11 +441,17 @@ conflicts = [
     [
         {group = "test-pydantic-ai-logfire-constraints"},
         {group = "test-livekit-agents"},
+        {group = "test-livekit-agents-1-3"},
     ],
     [
         {group = "test-llamaindex"},
         {group = "test-llamaindex-0-13"},
     ],
+    # mcp 1.x constraints for old provider versions vs litellm's mcp 2.x.
+    [
+        {group = "test-litellm"},
+        {group = "test-mcp-v1"},
+    ],
 ]
 
 # ---------------------------------------------------------------------------
@@ -451,55 +473,55 @@ latest = "ai[openai]==0.8.0"
 "0.4.0" = "ai[openai]==0.4.0"
 
 [tool.braintrust.matrix.openai]
-latest = "openai==3.29.0"
+latest = "openai==3.35.1"
 "1.92.0" = "openai==1.92.0"
 "1.77.0" = "openai==1.77.0"
 "1.71.0" = "openai==1.71.0"
 
 [tool.braintrust.matrix.anthropic]
-latest = "anthropic==1.13.0"
+latest = "anthropic==1.15.0"
 "0.48.0" = "anthropic==0.48.0"
 
 [tool.braintrust.matrix.cohere]
 latest = "cohere==7.2.0"
 "5.0.0" = "cohere==5.0.0"
 
 [tool.braintrust.matrix.openai-agents]
-latest = "openai-agents==0.23.1"
+latest = "openai-agents==0.24.0"
 "0.13.6" = "openai-agents==0.13.6"
 "0.0.19" = "openai-agents==0.0.19"
 
 [tool.braintrust.matrix.litellm]
 # 1.92.0 only publishes Linux wheels through CPython 3.13, but the test
 # matrix also covers Windows and CPython 3.14.
-latest = "litellm==1.105.0"
+latest = "litellm==1.106.0"
 "1.74.0" = "litellm==1.74.0"
 
 [tool.braintrust.matrix.livekit-agents]
-latest = "livekit-agents==1.8.6"
+latest = "livekit-agents==1.8.8"
 "1.3.1" = "livekit-agents==1.3.1"
 
 [tool.braintrust.matrix.pipecat-ai]
 latest = "pipecat-ai==1.12.0"
 "1.3.0" = "pipecat-ai==1.3.0"
 
 [tool.braintrust.matrix.claude-agent-sdk]
-latest = "claude-agent-sdk==0.2.165"
+latest = "claude-agent-sdk==0.2.168"
 "0.1.10" = "claude-agent-sdk==0.1.10"
 
 [tool.braintrust.matrix.cursor-sdk]
 # 1.0.25 fixes bridge callback tokens that could be parsed as CLI flags while
 # retaining per-turn usage, sync/async consumption, multimodal, and custom tools.
-latest = "cursor-sdk==1.0.37"
+latest = "cursor-sdk==1.0.38"
 "1.0.25" = "cursor-sdk==1.0.25"
 
 [tool.braintrust.matrix.agno]
-latest = "agno==3.1.2"
+latest = "agno==3.1.4"
 "2.4.0" = "agno==2.4.0"
 "2.1.0" = "agno==2.1.0"
 
 [tool.braintrust.matrix.agentscope]
-latest = "agentscope==2.0.9"
+latest = "agentscope==2.0.10"
 "1.0.0" = "agentscope==1.0.0"
 
 [tool.braintrust.matrix.autogen-agentchat]
@@ -511,15 +533,15 @@ latest = "autogen-ext[openai]==0.7.5"
 "0.7.0" = "autogen-ext[openai]==0.7.0"
 
 [tool.braintrust.matrix.strands-agents]
-latest = "strands-agents==1.59.0"
+latest = "strands-agents==1.61.1"
 "1.20.0" = "strands-agents==1.20.0"
 
 [tool.braintrust.matrix.pydantic-ai-integration]
-latest = "pydantic-ai==2.55.0"
+latest = "pydantic-ai==2.57.0"
 "1.10.0" = "pydantic-ai==1.10.0"
 
 [tool.braintrust.matrix.pydantic-ai-wrap-openai]
-latest = "pydantic-ai==2.55.0"
+latest = "pydantic-ai==2.57.0"
 "1.0.1" = "pydantic-ai==1.0.1"
 "0.1.9" = "pydantic-ai==0.1.9"
 
@@ -532,43 +554,43 @@ latest = "instructor==1.17.0"
 "1.11.0" = "instructor==1.11.0"
 
 [tool.braintrust.matrix.google-genai]
-latest = "google-genai==2.29.0"
+latest = "google-genai==2.31.0"
 "1.75.0" = "google-genai==1.75.0"
 "1.30.0" = "google-genai==1.30.0"
 
 [tool.braintrust.matrix.google-cloud-discoveryengine]
 latest = "google-cloud-discoveryengine==0.20.5"
 
 [tool.braintrust.matrix.dspy]
-latest = "dspy==3.4.0"
+latest = "dspy==3.4.1"
 "2.6.0" = "dspy==2.6.0"
 
 [tool.braintrust.matrix.deepagents]
-latest = "deepagents==0.7.24"
+latest = "deepagents==0.7.28"
 "0.6.0" = "deepagents==0.6.0"
 
 [tool.braintrust.matrix.crewai]
 # 1.13.0 is the first release with the full causal-id surface (event_id /
 # parent_event_id / started_event_id on BaseEvent) plus the ``usage`` field on
 # LLMCallCompletedEvent that the Braintrust CrewAI integration depends on.
-latest = "crewai==1.15.27"
+latest = "crewai==1.15.28"
 "1.13.0" = "crewai==1.13.0"
 
 [tool.braintrust.matrix.google-adk]
-latest = "google-adk[mcp]==2.11.0"
+latest = "google-adk[mcp]==2.12.0"
 "2.6.3" = "google-adk[mcp]==2.6.3"
 "1.14.1" = "google-adk[mcp]==1.14.1"
 
 [tool.braintrust.matrix.langchain-core]
-latest = "langchain-core==1.6.9"
+latest = "langchain-core==1.6.12"
 "0.3.28" = "langchain-core==0.3.28"
 
 [tool.braintrust.matrix.llama-index-core]
 latest = "llama-index-core==0.14.25"
 "0.13.0" = "llama-index-core==0.13.0"
 
 [tool.braintrust.matrix.openrouter]
-latest = "openrouter==1.3.43"
+latest = "openrouter==1.3.66"
 "0.6.0" = "openrouter==0.6.0"
 
 [tool.braintrust.matrix.mistralai]
@@ -578,7 +600,7 @@ latest = "mistralai==3.2.0"
 
 [tool.braintrust.matrix.typesafe-sdk]
 latest = "typesafe-sdk==0.7.5"
-"0.7.4" = "typesafe-sdk==0.7.4"
+"0.6.0" = "typesafe-sdk==0.6.0"
 
 [tool.braintrust.matrix.huggingface-hub]
 # Floor pinned to 0.32.0: the earliest release that exposes the
@@ -589,7 +611,7 @@ latest = "huggingface-hub==2.2.0"
 "0.32.0" = "huggingface-hub==0.32.0"
 
 [tool.braintrust.matrix.transformers]
-latest = "transformers==5.19.0"
+latest = "transformers==5.20.1"
 "4.42.0" = "transformers==4.42.0"
 
 [tool.braintrust.matrix.temporalio]
@@ -615,11 +637,11 @@ latest = "pytest==9.1.1"
 latest = "braintrust-core==0.0.59"
 
 [tool.braintrust.matrix.boto3]
-latest = "boto3==1.43.111"
+latest = "boto3==1.43.114"
 "1.34.116" = "boto3==1.34.116"
 
 [tool.braintrust.matrix.botocore]
-latest = "botocore==1.43.111"
+latest = "botocore==1.43.114"
 "1.34.116" = "botocore==1.34.116"
 
 # OpenTelemetry api/sdk/exporter release in lockstep; keep their keys in sync.

py/scripts/check-unused-cassettes.py

@@ -161,28 +161,50 @@ def sessions_by_integration(noxfile: pathlib.Path = _NOXFILE) -> dict[str, set[s
     A session reads ``integrations/<name>/cassettes`` when it runs tests under
     ``integrations/<name>/``, or when it passes ``<name>`` as an env value to
     ``_run_tests`` (the btx sessions select their provider's cassettes that way).
+    Sessions are either functions that call ``_run_tests`` or spec dicts passed
+    to ``_register_matrix_sessions`` (with ``tests`` and optional ``env`` keys).
     """
     known = set(integrations_with_cassettes())
     mapping: dict[str, set[str]] = defaultdict(set)
+
+    def add(session: str, test_paths: list[ast.expr], env: ast.expr | None) -> None:
+        prefix = "braintrust/integrations/"
+        for node in test_paths:
+            path = _render_test_path(node)
+            if path and path.startswith(prefix):
+                name = path[len(prefix) :].split("/")[0]
+                if name in known:
+                    mapping[name].add(session)
+        if isinstance(env, ast.Dict):
+            for value in env.values:
+                if isinstance(value, ast.Constant) and value.value in known:
+                    mapping[value.value].add(session)
+
     tree = ast.parse(noxfile.read_text())
-    for func in tree.body:
-        if not isinstance(func, ast.FunctionDef):
-            continue
-        for call in ast.walk(func):
-            if not (isinstance(call, ast.Call) and isinstance(call.func, ast.Name) and call.func.id == "_run_tests"):
-                continue
-            if len(call.args) >= 2:
-                path = _render_test_path(call.args[1])
-                prefix = "braintrust/integrations/"
-                if path and path.startswith(prefix):
-                    name = path[len(prefix) :].split("/")[0]
-                    if name in known:
-                        mapping[name].add(func.name)
-            for keyword in call.keywords:
-                if keyword.arg == "env" and isinstance(keyword.value, ast.Dict):
-                    for value in keyword.value.values:
-                        if isinstance(value, ast.Constant) and value.value in known:
-                            mapping[value.value].add(func.name)
+    for node in tree.body:
+        if isinstance(node, ast.FunctionDef):
+            for call in ast.walk(node):
+                if isinstance(call, ast.Call) and isinstance(call.func, ast.Name) and call.func.id == "_run_tests":
+                    env = next((k.value for k in call.keywords if k.arg == "env"), None)
+                    add(node.name, call.args[1:2], env)
+        elif (
+            isinstance(node, ast.Expr)
+            and isinstance(node.value, ast.Call)
+            and isinstance(node.value.func, ast.Name)
+            and node.value.func.id == "_register_matrix_sessions"
+            and node.value.args
+            and isinstance(node.value.args[0], ast.List)
+        ):
+            for spec in node.value.args[0].elts:
+                if not isinstance(spec, ast.Dict):
+                    continue
+                fields = {k.value: v for k, v in zip(spec.keys, spec.values) if isinstance(k, ast.Constant)}
+                name = fields.get("name")
+                if not (isinstance(name, ast.Constant) and isinstance(name.value, str)):
+                    continue
+                tests = fields.get("tests")
+                test_paths = tests.elts if isinstance(tests, (ast.List, ast.Tuple)) else [tests] if tests else []
+                add(name.value, test_paths, fields.get("env"))
     return dict(mapping)