Deploying in Streamlit Share gives error. I am using Python 3.8

Hi, I am using Streamlit share to deploy my app. I get the following error. And I found somewhere that Python 3.8 will not work for streamlit share. Is it true?

Last few lines of my log given below

Collecting ipykernel==6.7.0
  Downloading ipykernel-6.7.0-py3-none-any.whl (127 kB)
ERROR: Could not find a version that satisfies the requirement ipython==8.0.1 (from versions: 0.10, 0.10.1, 0.10.2, 0.11, 0.12, 0.12.1, 0.13, 0.13.1, 0.13.2, 1.0.0, 1.1.0, 1.2.0, 1.2.1, 2.0.0, 2.1.0, 2.2.0, 2.3.0, 2.3.1, 2.4.0, 2.4.1, 3.0.0, 3.1.0, 3.2.0, 3.2.1, 3.2.2, 3.2.3, 4.0.0b1, 4.0.0, 4.0.1, 4.0.2, 4.0.3, 4.1.0rc1, 4.1.0rc2, 4.1.0, 4.1.1, 4.1.2, 4.2.0, 4.2.1, 5.0.0b1, 5.0.0b2, 5.0.0b3, 5.0.0b4, 5.0.0rc1, 5.0.0, 5.1.0, 5.2.0, 5.2.1, 5.2.2, 5.3.0, 5.4.0, 5.4.1, 5.5.0, 5.6.0, 5.7.0, 5.8.0, 5.9.0, 5.10.0, 6.0.0rc1, 6.0.0, 6.1.0, 6.2.0, 6.2.1, 6.3.0, 6.3.1, 6.4.0, 6.5.0, 7.0.0b1, 7.0.0rc1, 7.0.0, 7.0.1, 7.1.0, 7.1.1, 7.2.0, 7.3.0, 7.4.0, 7.5.0, 7.6.0, 7.6.1, 7.7.0, 7.8.0, 7.9.0, 7.10.0, 7.10.1, 7.10.2, 7.11.0, 7.11.1, 7.12.0, 7.13.0, 7.14.0, 7.15.0, 7.16.0, 7.16.1, 7.16.2, 7.16.3, 7.17.0, 7.18.0, 7.18.1, 7.19.0, 7.20.0, 7.21.0, 7.22.0, 7.23.0, 7.23.1, 7.24.0, 7.24.1, 7.25.0, 7.26.0, 7.27.0, 7.28.0, 7.29.0, 7.30.0, 7.30.1, 7.31.0, 7.31.1)
ERROR: No matching distribution found for ipython==8.0.1
WARNING: You are using pip version 21.1.1; however, version 21.3.1 is available.
You should consider upgrading via the '/home/appuser/venv/bin/python -m pip install --upgrade pip' command.
[manager] installer returned a non-zero exit code
  Stopping...
[manager] Streamlit server consistently failed status checks
[manager] Please fix the errors, push an update to th

I found the solution friends. You can change the version of Python in your app (Advanced settings). You can choose from 3.7, 3.8, and 3.9. I am not sure if it can be done after creating the app. I deleted and created a new app again since I am just beginning with mine.

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