Help! a TON of iOS build warnings

I’m hoping someone can help. When I run ‘ionic build ios’ in the CLI the build is successful but it is outputting a crazy amount of warnings. I’m pretty nervous about trying to release the app with this many warnings.

Am I missing something obvious? What can I do to start cleaning up the warnings? When I biuld in xcode to test on a device I’m getting a lot of similar warnings in xcode too.

Here is a pastebin link to the CLI output:

bump. Anybody got any ideas?

I just started getting the same kind of errors. What is going on?