Update with commit 0f68a7f4088cac3a97b28e339d8b8d72c0edf93b

See: https://github.com/huggingface/transformers/commit/0f68a7f4088cac3a97b28e339d8b8d72c0edf93b

frameworks.json

@@ -108,6 +108,7 @@
 {"model_type":"pegasus","pytorch":true,"tensorflow":true,"flax":true,"processor":"AutoTokenizer"}
 {"model_type":"pegasus_x","pytorch":true,"tensorflow":false,"flax":false,"processor":"AutoTokenizer"}
 {"model_type":"perceiver","pytorch":true,"tensorflow":false,"flax":false,"processor":"AutoTokenizer"}
+{"model_type":"pix2struct","pytorch":true,"tensorflow":false,"flax":false,"processor":"AutoProcessor"}
 {"model_type":"plbart","pytorch":true,"tensorflow":false,"flax":false,"processor":"AutoTokenizer"}
 {"model_type":"poolformer","pytorch":true,"tensorflow":false,"flax":false,"processor":"AutoFeatureExtractor"}
 {"model_type":"prophetnet","pytorch":true,"tensorflow":false,"flax":false,"processor":"AutoTokenizer"}