2023-01-01T00:11:02 coq_8_15 8.15.2 -> 8.16.1 https://github.com/coq/coq/releases
2023-01-01T00:11:05 attrpath: coq_8_15
2023-01-01T00:11:05 Checking auto update branch...
2023-01-01T00:11:05 No auto update branch exists
2023-01-01T00:11:05 Version in attr path coq_8_15 not compatible with 8.16.1