Fix recompilation test for mac

On macs, mtime has a seconds granularity, so we need to sleep a bit

diff --git a/tests/path.rs b/tests/path.rs
index 1b4594fe69e44f8527dcbcaa960f5bd57a03aa25..52e117d762b85c283eea0570ad14450bff4eea3a 100644 (file)
--- a/tests/path.rs
+++ b/tests/path.rs
@@ -298,6 +298,7 @@ fn no_rebuild_dependency() {
                                             p.url(),
                                             p.url())));
 
+    sleep_ms(1000);
     p.change_file("src/foo.rs", r#"
         extern crate bar;
         fn main() { bar::bar(); }