chore(deps): upgrade the phoenix-stack to latest

Author: mydearxym

config/config.exs

@@ -13,7 +13,7 @@ config :groupher_server, GroupherServerWeb.Endpoint,
   url: [host: "localhost"],
   secret_key_base: "Ru3N3sehqeuFjBV2Z6k7FuyA59fH8bWm8D4aZWu2RifP3xKMBYo3YRILrnXAGezM",
   render_errors: [view: GroupherServerWeb.ErrorView, accepts: ~w(json)],
-  pubsub: [name: GroupherServer.PubSub, adapter: Phoenix.PubSub.PG2]
+  pubsub_server: GroupherServer.PubSub
 
 # Configures Elixir's Logger
 config :logger, :console,

lib/groupher_server/application.ex

@@ -11,6 +11,8 @@ defmodule GroupherServer.Application do
 
     # Define workers and child supervisors to be supervised
     children = [
+      # Start the PubSub system
+      {Phoenix.PubSub, name: MyApp.PubSub},
       # Start the Ecto repository
       supervisor(GroupherServer.Repo, []),
       # Start the endpoint when the application starts

mix.exs

@@ -52,15 +52,15 @@ defmodule GroupherServer.Mixfile do
   # Type `mix help deps` for examples and options.
   defp deps do
     [
-      {:phoenix, "~> 1.4.9"},
-      {:phoenix_pubsub, "~> 1.1.2"},
-      {:phoenix_html, "~> 2.13.3"},
-      {:ecto_sql, "~> 3.2.0"},
-      {:phoenix_ecto, "~> 4.0"},
-      {:postgrex, ">= 0.14.1"},
+      {:phoenix, "~> 1.5.7"},
+      {:phoenix_pubsub, "~> 2.0"},
+      {:phoenix_html, "~> 2.14.3"},
+      {:ecto_sql, "~> 3.5.4"},
+      {:phoenix_ecto, "~> 4.2.1"},
+      {:postgrex, "~> 0.15.8"},
       {:gettext, "~> 0.18.0"},
-      {:plug_cowboy, "~> 2.0"},
-      {:plug, "~> 1.8.0"},
+      {:plug_cowboy, "~> 2.4.1"},
+      {:plug, "~> 1.11.0"},
       # GraphQl tool
       {:absinthe, "~> 1.4.16"},
       {:absinthe_ecto, "~> 0.1.3"},