block collection reflections tests on a stable collection ABI

Author: Gankra

validation-test/Reflection/reflect_Array.swift

@@ -4,6 +4,9 @@
 // REQUIRES: objc_interop
 // REQUIRES: executable_test
 
+// FIXME(ABI): This test is too fragile while this type isn't ABI stable
+// REQUIRES: rdar29139967
+
 import SwiftReflectionTest
 
 class TestClass {

validation-test/Reflection/reflect_Dictionary.swift

@@ -4,6 +4,9 @@
 // REQUIRES: objc_interop
 // REQUIRES: executable_test
 
+// FIXME(ABI): This test is too fragile while this type isn't ABI stable
+// REQUIRES: rdar29139967
+
 import SwiftReflectionTest
 
 class TestClass {

validation-test/Reflection/reflect_Set.swift

@@ -4,6 +4,9 @@
 // REQUIRES: objc_interop
 // REQUIRES: executable_test
 
+// FIXME(ABI): This test is too fragile while this type isn't ABI stable
+// REQUIRES: rdar29139967
+
 import SwiftReflectionTest
 
 class TestClass {

validation-test/Reflection/reflect_String.swift

@@ -4,6 +4,9 @@
 // REQUIRES: objc_interop
 // REQUIRES: executable_test
 
+// FIXME(ABI): This test is too fragile while this type isn't ABI stable
+// REQUIRES: rdar29139967
+
 import SwiftReflectionTest
 
 class TestClass {

validation-test/Reflection/reflect_multiple_types.swift

@@ -4,11 +4,8 @@
 // REQUIRES: objc_interop
 // REQUIRES: executable_test
 
-// FIXME: Test failing in CI for simulator
-// REQUIRES: OS=macosx
-
-// FIXME: https://bugs.swift.org/browse/SR-2808
-// XFAIL: resilient_stdlib
+// FIXME(ABI): This test is too fragile while these type aren't ABI stable
+// REQUIRES: rdar29139967
 
 import SwiftReflectionTest
 import Foundation