use str path in torchvision notebook (#2834)

CVS-161744

Author: eaidova

notebooks/torchvision-zoo-to-openvino/convnext-classification.ipynb

@@ -66,8 +66,13 @@
    },
    "outputs": [],
    "source": [
+    "import platform\n",
+    "\n",
     "%pip install -q --extra-index-url https://download.pytorch.org/whl/cpu torch torchvision\n",
-    "%pip install -q  \"openvino>=2023.1.0\""
+    "%pip install -q  \"openvino>=2023.1.0\"\n",
+    "\n",
+    "if platform.system() == \"Darwin\":\n",
+    "    %pip install -q \"numpy<2.0\""
    ]
   },
   {
@@ -124,7 +129,7 @@
     "\n",
     "    with open(img_path, \"wb\") as f:\n",
     "        f.write(r.content)\n",
-    "image = read_image(img_path)\n",
+    "image = read_image(str(img_path))\n",
     "display(transforms.ToPILImage()(image))"
    ]
   },