tweak Travis CI configuration

.travis.yml

@@ -1,7 +1,7 @@
 cache:
   directories: tmp
 language: shell
-matrix:
+jobs:
   fast_finish: true
 env:
   - NODE=0.10   TYPE=compress

test/compress/numbers.js

@@ -773,11 +773,11 @@ issue_3539: {
     }
     input: {
         var a = -0 + -"";
-        console.log(0/a, 1/a, -1/a);
+        console.log(a, 0/a, 1/a, -1/a);
     }
     expect: {
         var a = -0;
-        console.log(0/a, 1/a, -1/a);
+        console.log(a, 0/a, 1/a, -1/a);
     }
-    expect_stdout: "NaN -Infinity Infinity"
+    expect_stdout: "-0 NaN -Infinity Infinity"
 }