T3 Upgrade Helper is a project designed to assist users in upgrading from their current version of the T3 stack to the latest version.

On the website, select the version you are currently on and the version you want to upgrade to. The website will then show you a diff of the changes between the two versions.

1. Apply the diff

   To apply the patch, you can use the following command:

git apply --reject ./t3-upgrade.patch

This will create a new file with the changes that could not be applied.

2. Apply the changes manually

   You can then use wiggle to apply the changes manually:

wiggle -r ./package.json ./package.json.rej

This will apply the changes to the file and create a file called package.json.porig with the original file.

3. Resolve conflicts

   In case of conflicts, it will add the conflict markers to the file. You can then resolve the conflicts manually.

If you want to contribute to this project, follow the steps below:

1. Raise an issue with the changes you want to make (or find an existing issue)
2. Fork the repository
3. Make your changes
4. Create a pull request