ReadMe Instructions Mistake in Go Version Determination

[emendir]

First of all, thanks for the work on making this example plugin usable again!

There is an issue, however, in the instructions in the ReadMe, where it says:

You need to be using the same Go version to compile Kubo and the plugin. Upstream releases of Kubo use whatever it says here (v0.19.10) at the time of writing.

The provided URL doesn't always provide the correct version. On the 6th of August 2023 I tried following the instructions with the latest version of kubo (0.21.0). At that time the link in the instructions https://github.com/ipfs/distributions/blob/master/.tool-versions#L2 said golang 1.19.11, which resulted in errors when running the plugin. When running kubo in the terminal with ipfs daemon, I noticed in the console output it said Golang version: go1.19.10, so I reinstalled go with that version and then the plugin worked.

[hsanjuan]

Yes, much better to use ipfs version --all to check that, which includes the Go version. Mind PRing this?