Update model_index.json

model_index.json

@@ -1,6 +1,6 @@
 {
   "_class_name": "StableDiffusionPipeline",
-  "_diffusers_version": "0.26.0.dev0",
+  "_diffusers_version": "0.22.0.dev0",
   "feature_extractor": [
     "transformers",
     "CLIPFeatureExtractor"
@@ -30,4 +30,3 @@
     "AutoencoderKL"
   ]
 }
-}