compiletest: replace uses of old deriving attribute with new one

apasel422 · apasel422 · commit 6e883c730e0d · 2013-03-22T06:30:59.000-04:00
diff --git a/src/compiletest/common.rs b/src/compiletest/common.rs
@@ -10,7 +10,7 @@
 
 use core::prelude::*;
 
-#[deriving_eq]
+#[deriving(Eq)]
 pub enum mode {
     mode_compile_fail,
     mode_run_fail,
