zcash 5.4.2 -> 5.6.0 https://github.com/zcash/zcash/releases
attrpath: zcash
Checking auto update branch...
No auto update branch exists
There might already be an open PR for this update:
- zcash: 5.4.2 -> 5.5.0
  URL "https://api.github.com/repos/NixOS/nixpkgs/issues/229810"