Running nixpkgs-update (https://nix-community.org/update-bot/) with UPDATE_INFO: firefox-beta 156.0b4 -> 156.0 https://repology.org/project/firefox/versions
attrpath: firefox-beta
Checking auto update branch...
No auto update branch exists
156.0 is not newer than 156.0b4 according to Nix; versionComparison: -1