From 1a4323e0577a884018c766ae6031f64db55eaa23 Mon Sep 17 00:00:00 2001
From: Dimitri Papadopoulos
 <3234522+DimitriPapadopoulos@users.noreply.github.com>
Date: Mon, 16 Mar 2026 07:11:33 +0100
Subject: [PATCH 1/2] Bump pre-commit hooks

---
 .pre-commit-config.yaml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 3cb34c3a55..724770991d 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -1,6 +1,6 @@
 repos:
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.15.2
+    rev: v0.15.12
     hooks:
       - id: ruff-check
   - repo: https://github.com/psf/black-pre-commit-mirror
@@ -42,5 +42,5 @@ repos:
           - git+https://github.com/dask/zict
 
 # Increase this value to clear the cache on GitHub actions if nothing else in this file
-# has changed. See also same variable in .github/workflows/test.yaml
+# has changed. See also same variable in .github/workflows/tests.yaml
 # CACHE_NUMBER: 1

From 335612453c9e327bb00ebeacb713e390a469b93f Mon Sep 17 00:00:00 2001
From: Dimitri Papadopoulos
 <3234522+DimitriPapadopoulos@users.noreply.github.com>
Date: Mon, 16 Mar 2026 07:21:09 +0100
Subject: [PATCH 2/2] =?UTF-8?q?pre-commit=20=E2=86=92=20prek?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .github/PULL_REQUEST_TEMPLATE.md             | 2 +-
 .github/workflows/ci-pre-commit.yml          | 7 ++-----
 continuous_integration/environment-3.10.yaml | 2 +-
 continuous_integration/environment-3.11.yaml | 2 +-
 continuous_integration/environment-3.12.yaml | 2 +-
 continuous_integration/environment-3.13.yaml | 2 +-
 continuous_integration/environment-3.14.yaml | 2 +-
 7 files changed, 8 insertions(+), 11 deletions(-)

diff --git a/.github/PULL_REQUEST_TEMPLATE.md b/.github/PULL_REQUEST_TEMPLATE.md
index f8e3506db6..8af6ef473d 100644
--- a/.github/PULL_REQUEST_TEMPLATE.md
+++ b/.github/PULL_REQUEST_TEMPLATE.md
@@ -1,4 +1,4 @@
 Closes #xxxx
 
 - [ ] Tests added / passed
-- [ ] Passes `pre-commit run --all-files`
+- [ ] Passes `prek run --all-files`
diff --git a/.github/workflows/ci-pre-commit.yml b/.github/workflows/ci-pre-commit.yml
index 00540692dd..b928c315b7 100644
--- a/.github/workflows/ci-pre-commit.yml
+++ b/.github/workflows/ci-pre-commit.yml
@@ -8,11 +8,8 @@ on:
 
 jobs:
   checks:
-    name: pre-commit hooks
+    name: prek hooks
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4.1.3
-      - uses: actions/setup-python@v6
-        with:
-          python-version: '3.12'
-      - uses: pre-commit/action@v3.0.1
+      - uses: j178/prek-action@v1.1.1
diff --git a/continuous_integration/environment-3.10.yaml b/continuous_integration/environment-3.10.yaml
index f3914e8ae9..ff40caa041 100644
--- a/continuous_integration/environment-3.10.yaml
+++ b/continuous_integration/environment-3.10.yaml
@@ -28,7 +28,7 @@ dependencies:
   - msgpack-python
   - netcdf4
   - paramiko
-  - pre-commit
+  - prek
   - prometheus_client
   - psutil
   - pyarrow
diff --git a/continuous_integration/environment-3.11.yaml b/continuous_integration/environment-3.11.yaml
index 256999899d..3890d55bbe 100644
--- a/continuous_integration/environment-3.11.yaml
+++ b/continuous_integration/environment-3.11.yaml
@@ -25,7 +25,7 @@ dependencies:
   - msgpack-python
   - netcdf4
   - paramiko
-  - pre-commit
+  - prek
   - prometheus_client
   - psutil
   - pyarrow=16.0
diff --git a/continuous_integration/environment-3.12.yaml b/continuous_integration/environment-3.12.yaml
index e33c82a30e..1cfca2c838 100644
--- a/continuous_integration/environment-3.12.yaml
+++ b/continuous_integration/environment-3.12.yaml
@@ -25,7 +25,7 @@ dependencies:
   - msgpack-python
   - netcdf4
   - paramiko
-  - pre-commit
+  - prek
   - prometheus_client
   - psutil
   - pyarrow
diff --git a/continuous_integration/environment-3.13.yaml b/continuous_integration/environment-3.13.yaml
index 110cb25daf..9297cbf0d3 100644
--- a/continuous_integration/environment-3.13.yaml
+++ b/continuous_integration/environment-3.13.yaml
@@ -24,7 +24,7 @@ dependencies:
   - msgpack-python
   - netcdf4
   - paramiko
-  - pre-commit
+  - prek
   - prometheus_client
   - psutil
   - pyarrow
diff --git a/continuous_integration/environment-3.14.yaml b/continuous_integration/environment-3.14.yaml
index 72880404e4..31a68c4d0d 100644
--- a/continuous_integration/environment-3.14.yaml
+++ b/continuous_integration/environment-3.14.yaml
@@ -24,7 +24,7 @@ dependencies:
   - msgpack-python
   - netcdf4
   - paramiko
-  - pre-commit
+  - prek
   - prometheus_client
   - psutil
   - pyarrow