org.gnome.Sdk is end-of-life

End of life for gnome sdk, org.gnome.Platform any resolution for this?

Info: org.gnome.Sdk is end-of-life, with reason: The GNOME 3.34 runtime is no longer supported as of 14th August 2020. Please ask your application developer to migrate to a supported platform.
Info: org.gnome.Sdk.Locale is end-of-life, with reason: The GNOME 3.34 runtime is no longer supported as of 14th August 2020. Please ask your application developer to migrate to a supported platform.
Info: org.gnome.Platform is end-of-life, with reason: The GNOME 3.34 runtime is no longer supported as of 14th August 2020. Please ask your application developer to migrate to a supported platform.
Info: org.gnome.Platform is end-of-life, with reason: The GNOME 3.32 runtime is no longer supported as of 11th March 2020. Please ask your application developer to migrate to a supported platform.
Info: org.gnome.Platform.Locale is end-of-life, with reason: The GNOME 3.34 runtime is no longer supported as of 14th August 2020. Please ask your application developer to migrate to a supported platform.
Info: org.gnome.Platform.Locale is end-of-life, with reason: The GNOME 3.32 runtime is no longer supported as of 11th March 2020. Please ask your application developer to migrate to a supported platform.

You’re using some apps that are still using a very outdated runtime. Please ask the developers to bump the runtime to something newer.

Things that you can do:

  1. you likely don’t need the SDK since this is just for building flatpaks, so you should be able to remove them. If you do then you should update the package

  2. if you try to uninstall org.gnome.Platform//3.32 and org.gnome.Platform//3.34, it will tell you which app still depends on it, and then you can ask the maintainers to update. If nothing depends on it, then you are good to go and remove them.