- Hide common linker output behind `linker-info`
- Add tests
- Account for different capitalization on windows-gnu when removing
"warning" prefix
- Add some more comments
- Add macOS deployment-target test
- Ignore linker warnings from trying to statically link glibc
I don't know what's going on in `nofile-limit.rs` but I want no part
of it.
- Use a fake linker so tests are platform-independent
Jynn Nelson