muparser 2.2.3 -> 2.3.4 https://repology.org/project/muparser/versions
attrpath: muparser
Checking auto update branch...
No auto update branch exists
There might already be an open PR for this update:
- muparser: 2.2.3 -> 2.3.4, refactor
  URL "https://api.github.com/repos/NixOS/nixpkgs/issues/282760"