Auto merge of #1928 - alexcrichton:update, r=alexcrichton

* Update dependencies that are getting warnings on nightly
* Tweak expected output of failing tests

Author: bors

Cargo.lock

@@ -212,10 +212,6 @@ test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured
 
 ",
         COMPILING, p.url(), RUNNING))
-              .with_stderr(format!("\
-thread '<main>' panicked at 'Some tests failed', [..]
-
-"))
               .with_status(101));
 });