Update README.md

Update all Google Colab demos to ensure its proper working

README.md

@@ -32,13 +32,14 @@ Gradio web demos are available! [![Demo](https://img.shields.io/badge/Demo-Gradi
 - You can run the demo with `./app.py` file.
 - Sample images are available at `./misc` and more receipt images are available at [CORD dataset link](https://huggingface.co/datasets/naver-clova-ix/cord-v2).
 - Web demos are available from the links in the following table.
+- Note: We have updated the Google Colab demo (as of June 15, 2023) to ensure its proper working.
 
 |Task|Sec/Img|Score|Trained Model|<div id="demo">Demo</div>|
 |---|---|---|---|---|
-| [CORD](https://github.com/clovaai/cord) (Document Parsing)   |   0.7 /<br> 0.7 /<br> 1.2   |  91.3 /<br> 91.1 /<br> 90.9    | [donut-base-finetuned-cord-v2](https://huggingface.co/naver-clova-ix/donut-base-finetuned-cord-v2/tree/official) (1280) /<br> [donut-base-finetuned-cord-v1](https://huggingface.co/naver-clova-ix/donut-base-finetuned-cord-v1/tree/official) (1280) /<br> [donut-base-finetuned-cord-v1-2560](https://huggingface.co/naver-clova-ix/donut-base-finetuned-cord-v1-2560/tree/official) | [gradio space web demo](https://huggingface.co/spaces/naver-clova-ix/donut-base-finetuned-cord-v2),<br>[google colab demo](https://colab.research.google.com/drive/1o07hty-3OQTvGnc_7lgQFLvvKQuLjqiw?usp=sharing) |
-| [Train Ticket](https://github.com/beacandler/EATEN) (Document Parsing)   |   0.6   |  98.7    | [donut-base-finetuned-zhtrainticket](https://huggingface.co/naver-clova-ix/donut-base-finetuned-zhtrainticket/tree/official) | [google colab demo](https://colab.research.google.com/drive/16O-hMvGiXrYZnlXA_tfJ9_q760YcLoOj?usp=sharing) |
-| [RVL-CDIP](https://www.cs.cmu.edu/~aharley/rvl-cdip) (Document Classification)     |  0.75   |   95.3      | [donut-base-finetuned-rvlcdip](https://huggingface.co/naver-clova-ix/donut-base-finetuned-rvlcdip/tree/official) | [gradio space web demo](https://huggingface.co/spaces/nielsr/donut-rvlcdip),<br>[google colab demo](https://colab.research.google.com/drive/1xUDmLqlthx8A8rWKLMSLThZ7oeRJkDuU?usp=sharing) |
-| [DocVQA Task1](https://rrc.cvc.uab.es/?ch=17) (Document VQA) |  0.78       | 67.5 | [donut-base-finetuned-docvqa](https://huggingface.co/naver-clova-ix/donut-base-finetuned-docvqa/tree/official) | [gradio space web demo](https://huggingface.co/spaces/nielsr/donut-docvqa),<br>[google colab demo](https://colab.research.google.com/drive/1Z4WG8Wunj3HE0CERjt608ALSgSzRC9ig?usp=sharing) |
+| [CORD](https://github.com/clovaai/cord) (Document Parsing)   |   0.7 /<br> 0.7 /<br> 1.2   |  91.3 /<br> 91.1 /<br> 90.9    | [donut-base-finetuned-cord-v2](https://huggingface.co/naver-clova-ix/donut-base-finetuned-cord-v2/tree/official) (1280) /<br> [donut-base-finetuned-cord-v1](https://huggingface.co/naver-clova-ix/donut-base-finetuned-cord-v1/tree/official) (1280) /<br> [donut-base-finetuned-cord-v1-2560](https://huggingface.co/naver-clova-ix/donut-base-finetuned-cord-v1-2560/tree/official) | [gradio space web demo](https://huggingface.co/spaces/naver-clova-ix/donut-base-finetuned-cord-v2),<br>[google colab demo (updated at 23.06.15)](https://colab.research.google.com/drive/1NMSqoIZ_l39wyRD7yVjw2FIuU2aglzJi?usp=sharing) |
+| [Train Ticket](https://github.com/beacandler/EATEN) (Document Parsing)   |   0.6   |  98.7    | [donut-base-finetuned-zhtrainticket](https://huggingface.co/naver-clova-ix/donut-base-finetuned-zhtrainticket/tree/official) | [google colab demo (updated at 23.06.15)](https://colab.research.google.com/drive/1YJBjllahdqNktXaBlq5ugPh1BCm8OsxI?usp=sharing) |
+| [RVL-CDIP](https://www.cs.cmu.edu/~aharley/rvl-cdip) (Document Classification)     |  0.75   |   95.3      | [donut-base-finetuned-rvlcdip](https://huggingface.co/naver-clova-ix/donut-base-finetuned-rvlcdip/tree/official) | [gradio space web demo](https://huggingface.co/spaces/nielsr/donut-rvlcdip),<br>[google colab demo (updated at 23.06.15)](https://colab.research.google.com/drive/1iWOZHvao1W5xva53upcri5V6oaWT-P0O?usp=sharing) |
+| [DocVQA Task1](https://rrc.cvc.uab.es/?ch=17) (Document VQA) |  0.78       | 67.5 | [donut-base-finetuned-docvqa](https://huggingface.co/naver-clova-ix/donut-base-finetuned-docvqa/tree/official) | [gradio space web demo](https://huggingface.co/spaces/nielsr/donut-docvqa),<br>[google colab demo (updated at 23.06.15)](https://colab.research.google.com/drive/1oKieslZCulFiquequ62eMGc-ZWgay4X3?usp=sharing) |
 
 The links to the pre-trained backbones are here:
 - [`donut-base`](https://huggingface.co/naver-clova-ix/donut-base/tree/official): trained with 64 A100 GPUs (~2.5 days), number of layers (encoder: {2,2,14,2}, decoder: 4), input size 2560x1920, swin window size 10, IIT-CDIP (11M) and SynthDoG (English, Chinese, Japanese, Korean, 0.5M x 4).
@@ -61,6 +62,7 @@ To generate synthetic datasets with our SynthDoG, please see `./synthdog/README.
 
 ## Updates
 
+**_2023-06-15_** We have updated all Google Colab demos to ensure its proper working.<br>
 **_2022-11-14_** New version 1.0.9 is released (`pip install donut-python --upgrade`). See [1.0.9 Release Notes](https://github.com/clovaai/donut/releases/tag/1.0.9).<br>
 **_2022-08-12_** Donut 🍩 is also available at [huggingface/transformers 🤗](https://huggingface.co/docs/transformers/main/en/model_doc/donut) (contributed by [@NielsRogge](https://github.com/NielsRogge)). `donut-python` loads the pre-trained weights from the `official` branch of the model repositories. See [1.0.5 Release Notes](https://github.com/clovaai/donut/releases/tag/1.0.5).<br>
 **_2022-08-05_** A well-executed hands-on tutorial on donut 🍩 is published at [Towards Data Science](https://towardsdatascience.com/ocr-free-document-understanding-with-donut-1acfbdf099be) (written by [@estaudere](https://github.com/estaudere)).<br>
@@ -84,13 +86,15 @@ conda activate donut_official
 pip install .
 ```
 
-We tested [donut](https://github.com/clovaai/donut) with:
+We tested [donut-python](https://pypi.org/project/donut-python/1.0.1) == 1.0.1 with:
 - [torch](https://github.com/pytorch/pytorch) == 1.11.0+cu113 
 - [torchvision](https://github.com/pytorch/vision) == 0.12.0+cu113
 - [pytorch-lightning](https://github.com/Lightning-AI/lightning) == 1.6.4
 - [transformers](https://github.com/huggingface/transformers) == 4.11.3
 - [timm](https://github.com/rwightman/pytorch-image-models) == 0.5.4
 
+**Note**: From several reported issues, we have noticed increased challenges in configuring the testing environment for `donut-python` due to recent updates in key dependency libraries. While we are actively working on a solution, we have updated the Google Colab demo (as of June 15, 2023) to ensure its proper working. For assistance, we encourage you to refer to the following demo links: [CORD Colab Demo](https://colab.research.google.com/drive/1NMSqoIZ_l39wyRD7yVjw2FIuU2aglzJi?usp=sharing), [Train Ticket Colab Demo](https://colab.research.google.com/drive/1YJBjllahdqNktXaBlq5ugPh1BCm8OsxI?usp=sharing), [RVL-CDIP Colab Demo](https://colab.research.google.com/drive/1iWOZHvao1W5xva53upcri5V6oaWT-P0O?usp=sharing), [DocVQA Colab Demo](https://colab.research.google.com/drive/1oKieslZCulFiquequ62eMGc-ZWgay4X3?usp=sharing).
+
 ## Getting Started
 
 ### Data