v2.2.0

Enhancements

• Add verifications of the registry cache ets table (~/.cache/hex/cache.ets)

• Add help when docs download times out

• Support :warn_if_outdated in deps

  Let's say you have the following in mix.exs:

  {:ex_doc, ">= 0.0.0", warn_if_outdated: true, only: :dev}

  and ExDoc is at version v0.37.2 in mix.lock, and v0.37.3 was released.

  You will now see:

  $ mix deps.get
  Resolving Hex dependencies...
  Resolution completed in 0.054s
  Unchanged:
    ex_doc 0.37.2
  warning: the following deps are outdated and set "warn_if_outdated: true":
  
   * ex_doc 0.37.3 is available