It succeeds on some platforms ??

Author: kateinoigakukun

test/toolchain/clang-module.swift

@@ -3,4 +3,4 @@
 // RUN: %{swift} build --package-path %S/Inputs/clang-module-example --scratch-path %t.dir --triple wasm32-unknown-wasi --static-swift-stdlib
 
 // Skipping this test on main until we include swift-testing in the SDK
-// XFAIL: scheme=main
+// REQUIRES: GH-5587

test/toolchain/swiftpm-test.test

@@ -1,6 +1,6 @@
 REQUIRES: FileCheck
 # Skipping this test on main until we include swift-testing in the SDK
-XFAIL: scheme=main
+REQUIRES: GH-5587
 
 RUN: rm -rf %t.dir
 RUN: mkdir -p %t.dir