downg gymnasium + upg likely non blocking

pyproject.toml

@@ -38,7 +38,7 @@ dependencies = [
     "jaxtyping==0.2.34", # Torch tensor annotations
     "nptyping==2.5.0", # Numpy array annotations
     "einops==0.8.0", # Makes shape transformations more readable
-    "jupyterlab==4.2.5", # Jupyter notebook
+    "jupyterlab==4.3.0", # Jupyter notebook
     "jupyterlab-code-formatter==3.0.2", # Jupyter code formatter
     "ipywidgets==8.1.5", # Jupyter widgets
     # Replaces `pytorch_lightning` w/ `lightning.pytorch` to adress
@@ -51,23 +51,23 @@ dependencies = [
     # OPTIONAL for cneuromax/fitting/deeplearning/
     "torchaudio==2.5.1+cu124", # Tensor manipulation on audio data
     "torchvision==0.20.1+cu124", # Tensor manipulation on vision data
-    "transformers==4.46.0", # Pre-trained models published on Hugging Face
+    "transformers==4.46.1", # Pre-trained models published on Hugging Face
     "diffusers==0.31.0", # Diffusion models published on Hugging Face
     "timm==1.0.11", # Image models
-    "datasets==3.0.2", # Datasets published on Hugging Face
-    "x-transformers==1.40.11", # Transformer utils
+    "datasets==3.1.0", # Datasets published on Hugging Face
+    "x-transformers==1.42.5", # Transformer utils
     "mambapy==1.2.0", # Mamba
     "denoising-diffusion-pytorch==2.1.1", # Diffusion models
     "vector-quantize-pytorch==1.18.5", # Vector quantization utils
-    "accelerate==1.0.1", # PEFT crashing w/ 0.30.0
+    "accelerate==1.1.0", # PEFT crashing w/ 0.30.0
     "peft==0.13.2", # Fine-tuning
     # fMRI libraries
     "nibabel==5.3.2", # Neuroimaging format accessor
     "nilearn==0.10.4", # ML for neuroimaging
     # MANDATORY for cneuromax/fitting/neuroevolution/
     "mpi4py==4.0.1", # Inter-process communication
     "torchrl==0.6.0", # For reinforcement/imitation Learning tasks
-    "gymnasium[mujoco]==1.0.0", # RL/IL environments
+    "gymnasium[mujoco]==0.29.1", # RL/IL environments
     "ordered-set==4.1.0", # Sets w/ deterministic order
     # MANDATORY for docs/
     "sphinx==8.1.3", # Documentation generator