dafny 2.3.0 -> 4.0.0 https://repology.org/project/dafny/versions
attrpath: dafny
Checking auto update branch...
No auto update branch exists
There might already be an open PR for this update:
- dafny: 2.3.0 -> 4.0.0
  URL "https://api.github.com/repos/NixOS/nixpkgs/issues/229008"