Compilation error with Elixir 1.14.0

[optikfluffel]

== Compilation error in file lib/prometheus/buckets.ex ==
** (UndefinedFunctionError) function Kernel.Utils.defdelegate/2 is undefined or private. Did you mean:

      * defdelegate_all/3
      * defdelegate_each/2

    (elixir 1.14.0) Kernel.Utils.defdelegate({:new, [line: 18], [{:arg, [line: 18], nil}]}, [])
    lib/prometheus/buckets.ex:18: (module)

[mveytsman]

I've seen this error come up when compiling plemora, and I believe the issue is actually in the plemora fork (https://git.pleroma.social/pleroma/elixir-libraries/prometheus.ex/ and not in this repo.

@feld I think you maintain the fork? Apologies if I'm pinging the wrong person.

[optikfluffel]

@mveytsman I also came across this when trying to run Pleroma with the new Elixir version. But the error also comes up when you clone current master of this repo here and try to compile it.

[seanking2919]

Should be fixed by #47 (@lanodan is a Pleroma maintainer as well)

[aronsonben]

Hi @optikfluffel , did you solve this issue? I am new to using Elixir and am running into this while compiling another project. I can't tell if the problem is my setup or a bug elsewhere.

Running with Elixir 1.14.0 & Erlang 25.0.4 from asdf version manager.

[optikfluffel]

@aronsonben For now you should be able to change the deps entry for prometheus.ex in your mix.exs file to something like

{:prometheus_ex, git: "https://github.com/lanodan/prometheus.ex", branch: "fix/elixir-1.14", override: true}

and then have to change it back, when #47 is merged and released.