2022-12-17T14:41:43 lean3 3.49.0 -> 3.50.0 https://github.com/leanprover-community/lean/releases
2022-12-17T14:41:45 attrpath: lean3
2022-12-17T14:41:45 Checking auto update branch...
2022-12-17T14:41:45 No auto update branch exists
2022-12-17T14:41:49 [version] 
2022-12-17T14:41:52 Hashes equal; no update necessary