Apply ruff/pyupgrde rule UP031 to notebooks

UP031 Use format specifiers instead of percent format

Author: DimitriPapadopoulos

notebooks/dask_copy.ipynb

@@ -198,13 +198,13 @@
     "        ratio = nbytes / cbytes\n",
     "    else:\n",
     "        ratio = np.inf\n",
-    "    r = '  compression: %s' % d.compression\n",
-    "    r += '; compression_opts: %s' % d.compression_opts\n",
-    "    r += '; shuffle: %s' % d.shuffle\n",
-    "    r += '\\n  nbytes: %s' % human_readable_size(nbytes)\n",
-    "    r += '; nbytes_stored: %s' % human_readable_size(cbytes)\n",
-    "    r += '; ratio: %.1f' % ratio\n",
-    "    r += '; chunks: %s' % str(d.chunks)\n",
+    "    r = '  compression: {}'.format(d.compression)\n",
+    "    r += '; compression_opts: {}'.format(d.compression_opts)\n",
+    "    r += '; shuffle: {}'.format(d.shuffle)\n",
+    "    r += '\\n  nbytes: {}'.format(human_readable_size(nbytes))\n",
+    "    r += '; nbytes_stored: {}'.format(human_readable_size(cbytes))\n",
+    "    r += '; ratio: {:.1f}'.format(ratio)\n",
+    "    r += '; chunks: {}'.format(str(d.chunks))\n",
     "    print(r)\n"
    ]
   },

notebooks/genotype_benchmark_compressors.ipynb

@@ -317,7 +317,7 @@
    ],
    "source": [
     "ratios = compression_ratios()\n",
-    "labels = ['%s - %s' % (c, o)\n",
+    "labels = ['{} - {}'.format(c, o)\n",
     "          for c, o in compression_configs]\n",
     "\n",
     "fig = plt.figure(figsize=(12, len(compression_configs)*.3))\n",