Rerouted (archive, verified). The original repository is gone. This copy comes from an archive (Software Heritage). The Lamdera package server serves a copy recovered from swh:1:rev:ccedc9b26200893c07fe8295a6a061cb4d4b8e7f (Software Heritage, origin https://github.com/eco-pro/project-metadata-utils).
What we checked: Software Heritage archived tag 1.0.0 of github.com/eco-pro/project-metadata-utils at commit ccedc9b26200; its commit ccedc9b26200 is from 2021-02-20 17:08 UTC, before the version was published (2021-02-20 17:14 UTC); elm.json is byte-identical to package.elm-lang.org's; the exposed modules match docs.json; the zip is our own, made from Software Heritage's copy of the files Elm uses, so its SHA-1 is not the published one.
The Lamdera compiler uses this copy and prints a one-line notice saying so. elm itself fails to download this version.
Details · package.elm-lang.org's zip: https://github.com/eco-pro/project-metadata-utils/zipball/1.0.0/
Helpers for working with package name strings in elm.json files.
Try to convert a String into a Name:
fromString "elm/core" == Just ...
fromString "elm/html" == Just ...
fromString "tom/elm-css" == Just ...
fromString "tom/elm_css" == Nothing
fromString "tom/x.js" == Nothing
fromString "elm" == Nothing
fromString "html" == Nothing
A guaranteed valid Elm package name.