Thanks @sarav_prakash 

Here are some, if these can help you in anyway 1. https://helpx.adobe.com/learning-manager/integration-admin/feature-summary/fluidic-player.html 2. https://experienceleague.adobe.com/en/docs/learning-manager/using/learner/fluidic-player

Updating the version will overwrite the changes I guess

I guess this is already answered in another post, but still trying to address your query, do you want build a custom Magento build with the dependencies and libraries as per your choice. You can download Magento other than Github from here: https://sourceforge.net/projects/magento-open-source.mirror...

You can use Source Forge Mirror to download Magento other than GitHub, but its always preferred to download from Official Github repo Mirror: https://sourceforge.net/projects/magento-open-source.mirror/ will try to update with more credible sources soon, please accept this as solution if this solved...