Fix test expectation: Install and update operations are now alphabetical

tests/Composer/Test/Fixtures/installer/circular-dependency2.test

@@ -32,5 +32,5 @@ Circular dependencies are possible between packages
 --RUN--
 update -v
 --EXPECT--
-Installing require/itself (1.0.0)
 Installing regular/pkg (1.0.0)
+Installing require/itself (1.0.0)