Port test fix.

Author: jpobst

tests/MSBuildDeviceIntegration/Tests/DebuggingTest.cs

@@ -430,6 +430,10 @@ public Foo ()
 				lib.TargetFramework = "net7.0-android";
 				app.TargetFramework = "net7.0-android";
 			}
+
+			if (app.TargetFramework == "net7.0-android")
+				app.TargetSdkVersion = "33";
+
 			app.SetProperty ("AndroidPackageFormat", packageFormat);
 			app.MainPage = app.MainPage.Replace ("InitializeComponent ();", "InitializeComponent (); new Foo ();");
 			app.AddReference (lib);