Bump version.

PiperOrigin-RevId: 717050758
Change-Id: I70cf46bd91e394803079f59a8eae1766ef5661bb

Author: kevinzakka

CONTRIBUTING renamed to CONTRIBUTING.md

@@ -1,8 +1,7 @@
 # MuJoCo Playground
 
-<h1>
-  <a href="#"><img alt="MuJoCo Playground" src="assets/banner.png" width="100%"></a>
-</h1>
+![Banner for playground](https://github.com/google-deepmind/mujoco_playground/blob/main/assets/banner.png?raw=true)
+
 
 A comprehensive suite of GPU-accelerated environments for robot learning research and sim-to-real, built with [MuJoCo MJX](https://github.com/google-deepmind/mujoco/tree/main/mjx).
 
@@ -71,7 +70,7 @@ Two additional colabs require local runtimes with Madrona-MJX installed locally
 
 ## How can I contribute?
 
-Get started by installing the library and exploring its features! Found a bug? Report it in the issue tracker. Interested in contributing? If you’re a developer with robotics experience, we’d love your help—check out the [contribution guidelines](CONTRIBUTING) for more details.
+Get started by installing the library and exploring its features! Found a bug? Report it in the issue tracker. Interested in contributing? If you’re a developer with robotics experience, we’d love your help—check out the [contribution guidelines](CONTRIBUTING.md) for more details.
 
 ## Citation
 

README.md

@@ -54,10 +54,7 @@ def load(
   elif env_name in dm_control_suite.ALL:
     return dm_control_suite.load(env_name, config, config_overrides)
 
-  raise ValueError(
-      f"Env '{env_name}' not found. Available envs:"
-      f" {manipulation.ALL + locomotion.ALL + dm_control_suite.ALL}"
-  )
+  raise ValueError(f"Env '{env_name}' not found. Available envs: {ALL_ENVS}")
 
 
 def get_domain_randomizer(env_name: str) -> Optional[DomainRandomizer]:

mujoco_playground/_src/registry.py

@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "playground"
-version = "0.0.2"
+version = "0.0.3"
 readme = "README.md"
 authors = [
     {name = "Google DeepMind", email = "[email protected]"},