[5.0 test] Add source exception until the checker is updated

milseman · milseman · commit 16bdea90f3ae · 2018-12-19T18:01:08.000-08:00
diff --git a/test/api-digester/Outputs/stability-stdlib-source.swift.expected b/test/api-digester/Outputs/stability-stdlib-source.swift.expected
@@ -218,3 +218,6 @@ Func MutableCollection.withContiguousMutableStorageIfAvailable(_:) has been adde
 Func Sequence.withContiguousStorageIfAvailable(_:) has been added as a protocol requirement
 
 Func Strideable....(_:_:) has been removed
+
+Struct Discriminator has been removed
+
