Update xblock dependecies due to Ginkgo release

setup.py

@@ -50,12 +50,11 @@ def package_data(pkg, roots):
     dependency_links=[
         # At the moment of writing PyPI hosts outdated version of xblock-utils, hence git
         # Replace dependency links with numbered versions when it's released on PyPI
-        'git+https://github.com/edx/[email protected]#egg=xblock-utils-1.0.2',
-        'git+https://github.com/edx/[email protected]#egg=xblock-utils-1.0.3',
+        'git+https://github.com/edx/[email protected]#egg=xblock-utils-1.0.5',
     ],
     install_requires=[
         'XBlock>=0.4.10,<2.0.0',
-        'xblock-utils>=1.0.2,<=1.0.3',
+        'xblock-utils>=1.0.2,<=1.0.5',
         'pycaption>=0.7.1,<1.0',  # The latest Python 2.7 compatible version
         'requests>=2.9.1,<3.0.0',
         'babelfish>=0.5.5,<0.6.0',