Upgrading the TF version to the latest available which is 2.4.0 and also other dependencies like tensorboard and tensorflow-serving-api to the latest.

PiperOrigin-RevId: 351699915

Author: tfx-copybara

RELEASE.md

@@ -6,6 +6,8 @@
 
 ## Bug Fixes and Other Changes
 
+*   Depends on `tensorflow>=2.4.0,<2.5`
+
 ## Breaking changes
 
 ## Deprecations

setup.py

@@ -75,7 +75,7 @@ def select_constraint(default, nightly=None, git_master=None):
     packages=find_packages(),
     install_requires=[
         'protobuf>=3.8.0,<4',
-        'tensorflow>=2.3.0,<2.4',
+        'tensorflow>=2.4.0,<2.5',
         'tensorflow-metadata' + select_constraint(
             default='>=0.26,<0.27',
             nightly='>=0.27.0.dev',