Support SDK 30

[leeprobert]

I am unable to upgrade to v6.1 because the package has a dependency called geolocator that needs to be compiled with SDK 31. I can't upgrade my project to use SDK 31 without also upgrading a ton of other packages and also converting all my code to null safety (it's an old project).

The only solution for me is to upgrade everything but the discussion is should the package support older projects and be capped at SDK30 or below? What should be the minimum?

[leeprobert]

After looking at the project from my fork I can see that the minimum SDK setting is set to 30 but when I run flutter pub deps and take a look at what it is pulling I notice that it is downloading geolocator 7.7.1 which is throwing the exception related to SDK 31. I don't know why it is pulling this version. It must be because in the oubspec.yaml file it is set like so geolocator: ^7.6.2 and because of this is getting 7.7.1 instead of the exact version. Suggest updating the spec to geolocator: '7.6.2' to ensure it works for SDK 30. 👍 I'll test this theory and see if it works.

[leeprobert]

[leeprobert]

It works. You have to force it to only download geolocator 7.6.2. I have this setup in my fork which is an exact copy of v0.6.1 and you can link to it in Flutter like so:

ar_flutter_plugin:
    git:
      url: https://github.com/Weald-Creative/ar_flutter_plugin.git
      ref: sdk30_compatible