ci: re-enable fds-are-cloexec test on macOS

pietroalbini · pietroalbini · commit 94f7660ab376 · 2019-05-13T10:07:55.000+02:00
diff --git a/src/test/run-pass/fds-are-cloexec.rs b/src/test/run-pass/fds-are-cloexec.rs
@@ -3,7 +3,6 @@
 // ignore-cloudabi no processes
 // ignore-emscripten no processes
 // ignore-haiku
-// ignore-macos
 
 #![feature(rustc_private)]
 
