🐛 Bug description

The W&B Logger interface seems to have been updated -- it does not take the sync argument anymore in the log() method. (See l. 301 in wandb_logger.py) It seems to have been removed in v0.20 of the wandb package, the current version is 0.23. It doesn't have any effect.

Environment

pytorch-ignite                     0.5.3
torch                              2.9.1
wandb                              0.23.0

On Linux, installed through uv (pip), python version 3.12.11.

Removing the sync argument from the log call resolves the issue. I'll make a PR.