diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 6e76fc1..c8add15 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -11,7 +11,7 @@ repos:
     hooks:
       - id: prettier
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.8.1
+    rev: v0.8.2
     hooks:
       - id: ruff
         types_or: [python, pyi, jupyter]
diff --git a/docs/notebooks/tutorial_axes_anndata_mudata.ipynb b/docs/notebooks/tutorial_axes_anndata_mudata.ipynb
index 6ed4b78..a22537d 100644
--- a/docs/notebooks/tutorial_axes_anndata_mudata.ipynb
+++ b/docs/notebooks/tutorial_axes_anndata_mudata.ipynb
@@ -154,7 +154,7 @@
      "name": "stderr",
      "output_type": "stream",
      "text": [
-      "\r",
+      "\r\n",
       "  0%|          | 0/2091 [00:00<?, ?it/s, 16.3MiB, filtered_feature_bc_matrix.h5, pbmc5k_citeseq]"
      ]
     },
@@ -162,7 +162,7 @@
      "name": "stderr",
      "output_type": "stream",
      "text": [
-      "\r",
+      "\r\n",
       "  0%|          | 7/2091 [00:00<00:40, 52.00it/s, 16.3MiB, filtered_feature_bc_matrix.h5, pbmc5k_citeseq]"
      ]
     },
@@ -170,7 +170,7 @@
      "name": "stderr",
      "output_type": "stream",
      "text": [
-      "\r",
+      "\r\n",
       "  2%|▏         | 36/2091 [00:00<00:13, 146.98it/s, 16.3MiB, filtered_feature_bc_matrix.h5, pbmc5k_citeseq]"
      ]
     },
@@ -178,7 +178,7 @@
      "name": "stderr",
      "output_type": "stream",
      "text": [
-      "\r",
+      "\r\n",
       "  7%|▋         | 151/2091 [00:00<00:03, 509.45it/s, 16.3MiB, filtered_feature_bc_matrix.h5, pbmc5k_citeseq]"
      ]
     },
@@ -186,7 +186,7 @@
      "name": "stderr",
      "output_type": "stream",
      "text": [
-      "\r",
+      "\r\n",
       " 19%|█▉        | 401/2091 [00:00<00:01, 1194.28it/s, 16.3MiB, filtered_feature_bc_matrix.h5, pbmc5k_citeseq]"
      ]
     },
@@ -194,7 +194,7 @@
      "name": "stderr",
      "output_type": "stream",
      "text": [
-      "\r",
+      "\r\n",
       " 38%|███▊      | 791/2091 [00:00<00:00, 1407.51it/s, 16.3MiB, filtered_feature_bc_matrix.h5, pbmc5k_citeseq]"
      ]
     },
@@ -202,7 +202,7 @@
      "name": "stderr",
      "output_type": "stream",
      "text": [
-      "\r",
+      "\r\n",
       " 49%|████▉     | 1023/2091 [00:00<00:00, 1353.59it/s, 16.3MiB, filtered_feature_bc_matrix.h5, pbmc5k_citeseq]"
      ]
     },
@@ -210,7 +210,7 @@
      "name": "stderr",
      "output_type": "stream",
      "text": [
-      "\r",
+      "\r\n",
       " 87%|████████▋ | 1816/2091 [00:01<00:00, 1946.52it/s, 16.3MiB, filtered_feature_bc_matrix.h5, pbmc5k_citeseq]"
      ]
     },
@@ -218,7 +218,7 @@
      "name": "stderr",
      "output_type": "stream",
      "text": [
-      "\r",
+      "\r\n",
       " 98%|█████████▊| 2047/2091 [00:01<00:00, 1862.19it/s, 16.3MiB, filtered_feature_bc_matrix.h5, pbmc5k_citeseq]"
      ]
     },
@@ -226,7 +226,7 @@
      "name": "stderr",
      "output_type": "stream",
      "text": [
-      "\r",
+      "\r\n",
       "100%|██████████| 2091/2091 [00:01<00:00, 1536.82it/s, 16.3MiB, filtered_feature_bc_matrix.h5, pbmc5k_citeseq]"
      ]
     },
@@ -764,7 +764,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 22,
+   "execution_count": null,
    "metadata": {},
    "outputs": [
     {
@@ -778,9 +778,9 @@
     }
    ],
    "source": [
-    "print(\"Total number of cells %i and genes %r for raw rna anndata\" % (rna_raw.n_obs, rna_raw.n_vars))\n",
-    "print(\"Total number of cells %i and genes %r for preprocessed rna_a anndata\" % (rna_a.n_obs, rna_a.n_vars))\n",
-    "print(\"Total number of cells %i and genes %r for preprocessed rna_a anndata\" % (rna_b.n_obs, rna_b.n_vars))"
+    "print(f\"Total number of cells {rna_raw.n_obs} and genes {rna_raw.n_vars} for raw rna anndata\")\n",
+    "print(f\"Total number of cells {rna_a.n_obs} and genes {rna_a.n_vars} for preprocessed rna_a anndata\")\n",
+    "print(f\"Total number of cells {rna_b.n_obs} and genes {rna_b.n_vars} for preprocessed rna_a anndata\")"
    ]
   },
   {