Fix to handle updated Colab runtime

clip_interrogator.ipynb

@@ -54,6 +54,7 @@
         "\n",
         "def setup():\n",
         "    install_cmds = [\n",
+        "        ['pip', 'install', 'transformers==4.15.0'],\n",        
         "        ['pip', 'install', 'gradio'],\n",        
         "        ['pip', 'install', 'open_clip_torch'],\n",
         "        ['pip', 'install', 'clip-interrogator'],\n",