Update setup.py (#62)

Author: vkarampudi

setup.py

@@ -83,7 +83,7 @@ def select_constraint(default, nightly=None, git_master=None):
         'tensorflow>=2.21,<2.22',
         'tensorflow-metadata'
         + select_constraint(
-            default='>=1.17.0,<1.18.0',
+            default='@git+https://github.com/tensorflow/metadata@master',
             nightly='>=1.18.0.dev',
             git_master='@git+https://github.com/tensorflow/metadata@master',
         ),