chore: update Python development toolchain

.pre-commit-config.yaml

@@ -14,7 +14,7 @@ repos:
         exclude: (queryscript/tests/.*\.(expected|test)|.*cassette.*\.ya?ml)$
   - repo: https://github.com/astral-sh/ruff-pre-commit
     # Ruff version.
-    rev: v0.12.7
+    rev: v0.15.21
     hooks:
       - id: ruff-format
       - id: ruff-check

.tool-versions

@@ -1,3 +1,3 @@
-python 3.14.3
-pre-commit 4.2.0
-uv 0.11.6
+python 3.14.6
+pre-commit 4.6.0
+uv 0.11.28

mise.toml

@@ -11,7 +11,7 @@ _.python.venv = { path = "py/.venv", create = true, uv_create_args = ['--seed']}
 _.file = ".env"
 
 [tools]
-ruff = "0.12.7"
+ruff = "0.15.21"
 
 [hooks]
 postinstall = "make install-deps"

py/pyproject.toml

@@ -269,7 +269,7 @@ dev = [
     {include-group = "test"},
     {include-group = "build"},
     "nox==2026.2.9",
-    "pre-commit==4.5.1",
+    "pre-commit==4.6.0",
     "pylint==4.0.5",
     "pyperf==2.10.0",
 ]

py/src/braintrust/integrations/litellm/test_litellm.py

@@ -687,8 +687,10 @@ def test_litellm_tool_calls(memory_logger):
             "metadata": {
                 "model": TEST_MODEL,
                 "provider": "litellm",
-                "tools": lambda tools_list: len(tools_list) == 1
-                and any(tool.get("function", {}).get("name") == "get_weather" for tool in tools_list),
+                "tools": lambda tools_list: (
+                    len(tools_list) == 1
+                    and any(tool.get("function", {}).get("name") == "get_weather" for tool in tools_list)
+                ),
             },
             "input": lambda inp: "What's the weather in New York?" in str(inp),
             "metrics": lambda m: assert_metrics_are_valid(m, start, end) is None,

py/src/braintrust/integrations/openai/test_openai.py

@@ -2100,9 +2100,11 @@ def test_openai_parallel_tool_calls(memory_logger):
                         "model": TEST_MODEL,
                         "provider": "openai",
                         "stream": stream,
-                        "tools": lambda tools_list: len(tools_list) == 2
-                        and any(tool.get("function", {}).get("name") == "get_weather" for tool in tools_list)
-                        and any(tool.get("function", {}).get("name") == "get_time" for tool in tools_list),
+                        "tools": lambda tools_list: (
+                            len(tools_list) == 2
+                            and any(tool.get("function", {}).get("name") == "get_weather" for tool in tools_list)
+                            and any(tool.get("function", {}).get("name") == "get_time" for tool in tools_list)
+                        ),
                     },
                     "input": lambda inp: "What's the weather in New York and the time in Tokyo?" in str(inp),
                     "metrics": lambda m: assert_metrics_are_valid(m, start, end) is None,

py/src/braintrust/test_logger.py

@@ -933,11 +933,13 @@ def test_render_message_with_file_content_parts(self):
         )
 
         rendered = render_message(
-            lambda template: template.replace("{{item}}", "document")
-            .replace("{{image_url}}", "https://example.com/image.png")
-            .replace("{{file_data}}", "base64data")
-            .replace("{{file_id}}", "file-456")
-            .replace("{{filename}}", "report.pdf"),
+            lambda template: (
+                template.replace("{{item}}", "document")
+                .replace("{{image_url}}", "https://example.com/image.png")
+                .replace("{{file_data}}", "base64data")
+                .replace("{{file_id}}", "file-456")
+                .replace("{{filename}}", "report.pdf")
+            ),
             message,
         )