Those show up with only `!unknown-*` inside extrospection tests.
There's a few more frameworks to disable but they require some changes
inside `src/generate-type-forwarders/Program.cs` and are better done in
separate pull-requests.
* Fix system version checks to work properly on Mac Catalyst (which uses the macOS
version as its system version).
* Add the framework-specific defines to the build for monotouch-test.csproj (using
the generated response files), this way we can use them in the tests.
* Sprinkle conditionals in numerous places - I tried using either framework-specific
or XAMCORE_3_0 whenever that made since (instead of using Mac Catalyst as a condition).
* Updated a few tests to use non-deprecated API (because the deprecated API often
doesn't exist in Mac Catalyst).
* Also a few minor API fixes to make any corresponding tests compile.
Xcode8 SDK changed untyped enums (always 32 bits) into NSInteger. In this
case we can continue with the existing API (and ignore them in xtro)
reference:
https://bugzilla.xamarin.com/show_bug.cgi?id=42682
Rolf Bjarne Kvinge
Sebastien Pouliot
Timothy Risi