From a02b162ca789946c76bf45b5a8217d13e7ceb73e Mon Sep 17 00:00:00 2001
From: james <81617086+je-cook@users.noreply.github.com>
Date: Thu, 8 Oct 2026 09:33:07 +0100
Subject: [PATCH 1/2] Fix ruff target python version

---
 pyproject.toml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pyproject.toml b/pyproject.toml
index f3d4491063..e3cac6821c 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -135,7 +135,7 @@ markers = [
 output-format = "concise"
 
 [tool.ruff]
-target-version = "py310"
+target-version = "py311"
 line-length = 89
 output-format = "concise"
 output-prefer-rule-codes = true

From 6bedd9e3f6d331850c42e32ae75b86bfdc5a91c7 Mon Sep 17 00:00:00 2001
From: james <81617086+je-cook@users.noreply.github.com>
Date: Thu, 8 Oct 2026 09:34:15 +0100
Subject: [PATCH 2/2] fix quality check

---
 process/core/init.py                     | 6 ++----
 process/models/physics/plasma_current.py | 2 +-
 tracking/tracking_data.py                | 2 +-
 3 files changed, 4 insertions(+), 6 deletions(-)

diff --git a/process/core/init.py b/process/core/init.py
index c1761ebe64..922a360825 100644
--- a/process/core/init.py
+++ b/process/core/init.py
@@ -137,10 +137,8 @@ def run_summary(data: DataStructure):
         process_output.ocmmnt(outfile, f"Git Tag : {git_tag}")
         process_output.ocmmnt(outfile, f"Git Branch : {git_branch}")
 
-        date_string = datetime.datetime.now(datetime.timezone.utc).strftime(
-            "%d/%m/%Y %Z"
-        )
-        time_string = datetime.datetime.now(datetime.timezone.utc).strftime("%H:%M")
+        date_string = datetime.datetime.now(datetime.UTC).strftime("%d/%m/%Y %Z")
+        time_string = datetime.datetime.now(datetime.UTC).strftime("%H:%M")
 
         process_output.ocmmnt(outfile, f"Date : {date_string}")
         process_output.ocmmnt(outfile, f"Time : {time_string}")
diff --git a/process/models/physics/plasma_current.py b/process/models/physics/plasma_current.py
index 5bda848457..c8d5216bb7 100644
--- a/process/models/physics/plasma_current.py
+++ b/process/models/physics/plasma_current.py
@@ -439,7 +439,7 @@ def calculate_all_plasma_current_models(
                     triang=triang,
                     triang95=triang95,
                 )
-            except ProcessValueError:  # noqa: PERF203
+            except ProcessValueError:
                 # Since this method is only used for output reporting, if a
                 # Ip model cannot run (e.g. most models don't support negative triang)
                 # then assign it NaN.
diff --git a/tracking/tracking_data.py b/tracking/tracking_data.py
index 8a2b019adf..8a6c608461 100644
--- a/tracking/tracking_data.py
+++ b/tracking/tracking_data.py
@@ -403,7 +403,7 @@ def _add_variables(self, json_file_data):
         data_time_str = f"{date_str.strip()} - {time_str.strip()}"
         date_time = datetime.datetime.strptime(
             data_time_str, "%d/%m/%Y - %H:%M"
-        ).replace(tzinfo=datetime.timezone.utc)
+        ).replace(tzinfo=datetime.UTC)
 
         tracking_data = json_file_data.get(
             "tracking", []