1.4 release (#276)

Author: Kallinteris-Andreas

README.md

@@ -88,7 +88,7 @@ If you use this in your research, please cite:
   author = {Rodrigo de Lazcano and Kallinteris Andreas and Jun Jet Tai and Seungjae Ryan Lee and Jordan Terry},
   title = {Gymnasium Robotics},
   url = {http://github.com/Farama-Foundation/Gymnasium-Robotics},
-  version = {1.3.1},
+  version = {1.4.0},
   year = {2024},
 }
 ```

docs/content/installation.md

@@ -9,6 +9,23 @@ To install the Gymnasium-Robotics environments use `pip install gymnasium-roboti
 
 These environments also require the MuJoCo engine from Deepmind to be installed. Instructions to install the physics engine can be found at the [MuJoCo website](https://mujoco.org/) and the [MuJoCo Github repository](https://github.com/deepmind/mujoco).
 
-Note that the latest environment versions use the latest mujoco python bindings maintained by the MuJoCo team. If you wish to use the old versions of the environments that depend on [mujoco-py](https://github.com/openai/mujoco-py), please install this library with `pip install gymnasium-robotics[mujoco-py]`
+### Legacy environments
+Note that the latest environment versions use the latest mujoco python bindings maintained by the MuJoCo team.
+If you wish to use the old versions of the environments that depend on [mujoco-py](https://github.com/openai/mujoco-py)
 
-We support and test for Python 3.8, 3.9, 3.10 and 3.11 on Linux and macOS. We will accept PRs related to Windows, but do not officially support it.
+We provide 2 ways of installing the `mujoco-py` bindings
+
+You can install the latest version of `mujoco-py` bindings with:
+
+```sh
+pip install gymnasium-robotics[mujoco-py]
+```
+
+If you need to use older `mujoco-py` versions for your work (does not support `cython>=3`):
+```bash
+pip install gymnasium-robotics[mujoco-py-original]
+```
+
+
+
+We support and test for Python 3.10, 3.11, 3.12 and 3.13 on Linux and macOS. We will accept PRs related to Windows, but do not officially support it.

gymnasium_robotics/__init__.py

@@ -5,7 +5,7 @@
 from gymnasium_robotics.envs.maze import maps
 from gymnasium_robotics.envs.multiagent_mujoco import mamujoco_v1
 
-__version__ = "1.3.1"
+__version__ = "1.4.0"
 
 
 def register_robotics_envs():

pyproject.toml

@@ -26,8 +26,7 @@ classifiers = [
 dependencies = [
     "mujoco>=2.2.0",
     "numpy>=1.21.0",
-    # "gymnasium>=1.2.0",
-    "gymnasium @ git+https://github.com/Farama-Foundation/Gymnasium.git@main#egg=gymnasium",
+    "gymnasium>=1.2.0",
     "PettingZoo>=1.23.0",
     "Jinja2>=3.0.3",
     "imageio",