update dependencies for tests

Author: rhysd

test/README.md

@@ -9,11 +9,19 @@ How to run the tests
 
 ## How to run tests
 
+Following command does everything to run tests.
+
 ```
-$ bundle install --path=.bundle
 $ rake test
 ```
 
+Or you can also run `vim-flavor` directly.
+
+```
+$ bundle install --path=.bundle
+$ bundle exec vim-flavor test
+```
+
 ## How to watch file changes and run tests automatically
 
 ```

test/VimFlavor.lock

@@ -1,3 +1,3 @@
-kana/vim-operator-user (0.0.7)
-kana/vim-vspec (1.1.2)
-rhysd/vim-vspec-matchers (0.0.2)
+kana/vim-operator-user (0.1.0)
+kana/vim-vspec (1.6.1)
+rhysd/vim-vspec-matchers (0.0.4)