When installing a newer version of a package, elm-package.json is not updated.

[mgold]

$ elm package install elm-community/elm-lazy-list
Some new packages are needed. Here is the upgrade plan.

  Upgrade:
    elm-community/elm-lazy-list (1.0.1 => 1.1.0)
    elm-lang/core (4.0.1 => 4.0.2)

Do you approve of this plan? [Y/n] y
Starting downloads...

  ● elm-community/elm-lazy-list 1.1.0
  ● elm-lang/core 4.0.2

Packages configured successfully!

$ git diff elm-package.json 
$

The updated versions of core and lazy-list are downloaded but the updated restrictions are not added to elm-package.json. This is a potential bug surface; I was updating lazy list because 1.1.0 adds a function that I depend on. If someone pulls down my changes and already has the old version installed, they're in for a rude surprise!

Elm-package 0.17.1.

[process-bot]

Thanks for the issue! Make sure it satisfies this checklist. My human colleagues will appreciate it!

Here is what to expect next, and if anyone wants to comment, keep these things in mind.