From 34b8bc00e6b3a92fab1a650d6f30b3ff6c0a2449 Mon Sep 17 00:00:00 2001
From: "pre-commit-ci[bot]"
 <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Date: Mon, 3 Aug 2026 17:56:52 +0000
Subject: [PATCH 1/2] chore(deps): pre-commit.ci autoupdate
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

updates:
- [github.com/pycqa/isort: 9.0.0a3 → 9.0.0b1](https://github.com/pycqa/isort/compare/9.0.0a3...9.0.0b1)
- [github.com/astral-sh/ruff-pre-commit: v0.15.15 → v0.16.1](https://github.com/astral-sh/ruff-pre-commit/compare/v0.15.15...v0.16.1)
- [github.com/tox-dev/pyproject-fmt: v2.23.0 → v2.26.0](https://github.com/tox-dev/pyproject-fmt/compare/v2.23.0...v2.26.0)
- [github.com/jshwi/docsig: v0.86.0 → v0.93.0](https://github.com/jshwi/docsig/compare/v0.86.0...v0.93.0)
---
 .pre-commit-config.yaml | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index e71f518..1e8332a 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -32,7 +32,7 @@ repos:
   - id: black
     args: [--line-length=120]
 - repo: https://github.com/pycqa/isort
-  rev: 9.0.0a3
+  rev: 9.0.0b1
   hooks:
   - id: isort
     args:
@@ -41,7 +41,7 @@ repos:
     - --profile black
     - --project anemoi
 - repo: https://github.com/astral-sh/ruff-pre-commit
-  rev: v0.15.15
+  rev: v0.16.1
   hooks:
   - id: ruff
     args:
@@ -71,12 +71,12 @@ repos:
     - --license
     - tools/pre-commit-copyright-notice.txt
 - repo: https://github.com/tox-dev/pyproject-fmt
-  rev: "v2.23.0"
+  rev: "v2.26.0"
   hooks:
   - id: pyproject-fmt
     args: ["--max-supported-python", "3.12"]
 - repo: https://github.com/jshwi/docsig # Check docstrings against function sig
-  rev: v0.86.0
+  rev: v0.93.0
   hooks:
   - id: docsig
     args:

From 7865885ef4ccbf04ce195a7fa16311f661a31efd Mon Sep 17 00:00:00 2001
From: "pre-commit-ci[bot]"
 <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Date: Mon, 3 Aug 2026 18:00:03 +0000
Subject: [PATCH 2/2] [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci
---
 tests/system-level/anemoi_test/nodes.py | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/tests/system-level/anemoi_test/nodes.py b/tests/system-level/anemoi_test/nodes.py
index 99061d3..bc864de 100644
--- a/tests/system-level/anemoi_test/nodes.py
+++ b/tests/system-level/anemoi_test/nodes.py
@@ -9,7 +9,6 @@
 
 import os
 from pathlib import Path
-from typing import Optional
 
 import pyflow as pf
 import wellies as wl
@@ -107,7 +106,7 @@ def __init__(self, config, **kwargs):
 
 class TrainingTask(pf.Task):
     def __init__(self, folder: str, suite_config: dict, training_cmd: str = "anemoi-training train"):
-        self.required_datasets: Optional[str] = None
+        self.required_datasets: str | None = None
 
         overrides = {
             "--config-path": STATIC_DATA_DIR / "training" / folder,
@@ -218,7 +217,7 @@ def __init__(
         config_template_path: Path,
         output_path: Path,
     ):
-        self.required_trainings: Optional[str] = None
+        self.required_trainings: str | None = None
         script = pf.FileScript(SUITE_DIR / "configs/inference" / folder / "generate_config.sh")
         script.environment_variable("CHECKPOINT_DIR", str(checkpoint_path))
         script.environment_variable("CHECKPOINT_FILE", checkpoint_file)
@@ -232,7 +231,7 @@ class InferenceRetrieveTask(pf.Task):
     def __init__(
         self, folder: str, suite_config: dict, config_path: Path, mars_cmd: str, retrieve_cmd: str, output_path: Path
     ):
-        self.required_trainings: Optional[str] = None
+        self.required_trainings: str | None = None
         script = pf.FileScript(SUITE_DIR / "configs/inference/" / folder / "retrieve.sh")
         script.environment_variable("CONFIG_PATH", str(config_path))
         script.environment_variable("MARS_CMD", mars_cmd)
@@ -243,7 +242,7 @@ def __init__(
 
 class InferenceTask(pf.Task):
     def __init__(self, folder: str, suite_config: dict, config_path: Path, inference_cmd: str, output_path: Path):
-        self.required_trainings: Optional[str] = None
+        self.required_trainings: str | None = None
         script = pf.FileScript(SUITE_DIR / "configs/inference/inference.sh")
         script.environment_variable("CONFIG_PATH", str(config_path))
         script.environment_variable("INFERENCE_CMD", inference_cmd)