ghdl 2.0.0 -> 3.0.0 https://github.com/ghdl/ghdl/releases
attrpath: ghdl
Checking auto update branch...
No auto update branch exists
There might already be an open PR for this update:
- ghdl: 2.0.0 -> 3.0.0; add meta.mainProgram and other cleanup
  URL "https://api.github.com/repos/NixOS/nixpkgs/issues/256849"