From e09e4c16ff284efb52f04b76db688198922654c5 Mon Sep 17 00:00:00 2001
From: "pre-commit-ci[bot]"
 <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Date: Mon, 3 Mar 2025 20:56:14 +0000
Subject: [PATCH 1/2] [pre-commit.ci] pre-commit autoupdate
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Content-Type: text/plain; charset=UTF-8
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updates:
- [github.com/astral-sh/ruff-pre-commit: v0.8.6 → v0.9.9](https://github.com/astral-sh/ruff-pre-commit/compare/v0.8.6...v0.9.9)
---
 .pre-commit-config.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index aa2d9c5a..bea3ddf9 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -4,7 +4,7 @@ ci:
 repos:
 - repo: https://github.com/astral-sh/ruff-pre-commit
   # Ruff version.
-  rev: v0.8.6
+  rev: v0.9.9
   hooks:
     # Run the linter.
     # TODO fix the lint issues for the Jupyter notebooks

From fa72388699205af14236a5c5a9d2ad743d121c09 Mon Sep 17 00:00:00 2001
From: "pre-commit-ci[bot]"
 <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Date: Mon, 3 Mar 2025 20:56:20 +0000
Subject: [PATCH 2/2] [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci
---
 examples/hotelling_law/tests.py | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/examples/hotelling_law/tests.py b/examples/hotelling_law/tests.py
index 3d5a25fe..7787fa8a 100644
--- a/examples/hotelling_law/tests.py
+++ b/examples/hotelling_law/tests.py
@@ -32,9 +32,9 @@ def test_decreasing_price_variance():
 
     df_model = model.datacollector.get_model_vars_dataframe()
 
-    assert check_slope(
-        df_model["Price Variance"], increasing=False
-    ), "The price variance should decrease over time."
+    assert check_slope(df_model["Price Variance"], increasing=False), (
+        "The price variance should decrease over time."
+    )
 
 
 def test_constant_price_variance():
@@ -53,6 +53,6 @@ def test_constant_price_variance():
 
     df_model = model.datacollector.get_model_vars_dataframe()
 
-    assert (
-        get_slope(df_model["Price Variance"]) == 0
-    ), "The price variance constant over time."
+    assert get_slope(df_model["Price Variance"]) == 0, (
+        "The price variance constant over time."
+    )