Increase protobuf version in setup.py.

PiperOrigin-RevId: 450417469
Change-Id: Id3ca932a1e718ba3af8e856315d2c5c02c54ebe2

Author: saran-t

dm_control/mujoco/tutorial.ipynb

@@ -77,7 +77,7 @@
         "      'Go to the Runtime menu and select Choose runtime type.')\n",
         "\n",
         "print('Installing dm_control...')\n",
-        "!pip install -q dm_control\u003e=1.0.3\n",
+        "!pip install -q dm_control\u003e=1.0.3.post1\n",
         "\n",
         "# Configure dm_control to use the EGL rendering backend (requires GPU)\n",
         "%env MUJOCO_GL=egl\n",

setup.py

@@ -173,7 +173,7 @@ def is_excluded(s):
 
 setup(
     name='dm_control',
-    version='1.0.3',
+    version='1.0.3.post1',
     description='Continuous control environments and MuJoCo Python bindings.',
     long_description="""
 # `dm_control`: DeepMind Infrastructure for Physics-Based Simulation.
@@ -182,8 +182,7 @@ def is_excluded(s):
 Learning environments, using MuJoCo physics.
 
 An **introductory tutorial** for this package is available as a Colaboratory
-notebook:
-[![Open In Colab](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/github/deepmind/dm_control/blob/master/tutorial.ipynb)
+notebook: [Open In Google Colab](https://colab.research.google.com/github/deepmind/dm_control/blob/master/tutorial.ipynb).
 """,
     long_description_content_type='text/markdown',
     author='DeepMind',
@@ -204,7 +203,7 @@ def is_excluded(s):
         'lxml',
         'mujoco >= 2.2.0',
         'numpy >= 1.9.0',
-        'protobuf >= 3.15.6',
+        'protobuf >= 3.20.1',
         'pyopengl >= 3.1.4',
         'pyparsing < 3.0.0',
         'requests',

tutorial.ipynb

@@ -77,7 +77,7 @@
         "      'Go to the Runtime menu and select Choose runtime type.')\n",
         "\n",
         "print('Installing dm_control...')\n",
-        "!pip install -q dm_control\u003e=1.0.3\n",
+        "!pip install -q dm_control\u003e=1.0.3.post1\n",
         "\n",
         "# Configure dm_control to use the EGL rendering backend (requires GPU)\n",
         "%env MUJOCO_GL=egl\n",