Merge remote-tracking branch 'remotes/origin/develop' into twitter_oauth

mix.exs

@@ -9,6 +9,7 @@ defmodule Pleroma.Mixfile do
       elixirc_paths: elixirc_paths(Mix.env()),
       compilers: [:phoenix, :gettext] ++ Mix.compilers(),
       elixirc_options: [warnings_as_errors: true],
+      xref: [exclude: [:eldap]],
       start_permanent: Mix.env() == :prod,
       aliases: aliases(),
       deps: deps(),
@@ -67,7 +68,8 @@ defmodule Pleroma.Mixfile do
       {:phoenix, "~> 1.4.1"},
       {:plug_cowboy, "~> 2.0"},
       {:phoenix_pubsub, "~> 1.1"},
-      {:phoenix_ecto, "~> 3.3"},
+      {:phoenix_ecto, "~> 4.0"},
+      {:ecto_sql, "~>3.0.5"},
       {:postgrex, ">= 0.13.5"},
       {:gettext, "~> 0.15"},
       {:comeonin, "~> 4.1.1"},