Update procgen: no more caps on state vars in info dicts

Author: dfilan

requirements.txt

@@ -24,7 +24,7 @@ git+https://github.com/openai/gym3.git@4c38246
 # episode ends.
 # This was again forked by dfilan so that info dicts would include state
 # information that can be probed.
-procgen @ git+https://github.com/dfilan/procgen-expose-state.git@1a15a4a47919957ff8f1007ab873f006759bcc52
+procgen @ git+https://github.com/dfilan/procgen-expose-state.git@0d7b886e0196d8dfd0921d0afed52f3613d16a91
 # Revert to this older version because some library won't work otherwise
 protobuf==3.19
 git+https://github.com/dfilan/vegans.git@76a3c45