Upgrade deps

Signed-off-by: Thomas Citharel <tcit@tcit.fr>

mix.exs

@@ -54,7 +54,7 @@ defmodule Mobilizon.Mixfile do
       {:phoenix, "~> 1.4.0"},
       {:phoenix_pubsub, "~> 1.0"},
       {:phoenix_ecto, "~> 4.0"},
-      {:postgrex, ">= 0.14.2"},
+      {:postgrex, ">= 0.15.3"},
       {:phoenix_html, "~> 2.10"},
       {:gettext, "~> 0.11"},
       {:cowboy, "~> 2.6"},
@@ -97,22 +97,22 @@ defmodule Mobilizon.Mixfile do
       {:http_signatures,
        git: "https://git.pleroma.social/pleroma/http_signatures.git",
        ref: "293d77bb6f4a67ac8bde1428735c3b42f22cbb30"},
-      {:html_sanitize_ex, "~> 1.3.0"},
+      {:html_sanitize_ex, "~> 1.4.0"},
       {:ex_cldr_dates_times, "~> 2.0"},
       {:ex_optimizer, "~> 0.1"},
       {:progress_bar, "~> 2.0"},
-      {:oban, "~> 0.11.1"},
+      {:oban, "~> 0.12.0"},
       # Dev and test dependencies
       {:phoenix_live_reload, "~> 1.2", only: [:dev, :e2e]},
       {:ex_machina, "~> 2.3", only: [:dev, :test]},
-      {:excoveralls, "~> 0.10", only: :test},
+      {:excoveralls, "~> 0.12.1", only: :test},
       {:ex_doc, "~> 0.21.1", only: [:dev, :test], runtime: false},
       {:mix_test_watch, "~> 1.0", only: :dev, runtime: false},
       {:ex_unit_notifier, "~> 0.1", only: :test},
       {:dialyxir, "~> 1.0.0-rc.4", only: [:dev], runtime: false},
       {:exvcr, "~> 0.10", only: :test},
       {:credo, "~> 1.1.2", only: [:dev, :test], runtime: false},
-      {:mock, "~> 0.3.0", only: :test},
+      {:mock, "~> 0.3.4", only: :test},
       {:elixir_feed_parser, "~> 2.1.0", only: :test}
     ]
   end