libproxy 0.4.18 -> 0.5.3 https://github.com/libproxy/libproxy/releases
attrpath: libproxy
Checking auto update branch...
No auto update branch exists
There might already be an open PR for this update:
- libproxy: 0.4.18 -> 0.5.3
  URL "https://api.github.com/repos/NixOS/nixpkgs/issues/272353"