Remove the get_version_from_git usage for simplicity

hack/get_version_from_git.sh

@@ -1,7 +1,4 @@
 #!/bin/sh
-set -e
-set -o pipefail
-
 TAG=$( git tag | grep -E "[0-9]\.[0-9]\.[0-9]" | sort -rn | head -n1 )
 
 if [ -n "${TAG}" ]; then

mix.exs

@@ -4,26 +4,18 @@ defmodule Trento.MixProject do
   @version "1.1.0"
   defp get_version do
     case System.get_env("VERSION") do
-      nil -> get_version_from_git()
+      nil -> @version
       version -> version
     end
   end
 
-  defp get_version_from_git do
-    case File.cwd!() |> Path.join("hack/get_version_from_git.sh") |> System.cmd([]) do
-      {version, 0} -> version |> String.trim("\n")
-      _ -> @version
-    end
-  end
-
   def project do
     [
       app: :trento,
       description: "Easing your life in administering SAP applications",
       version: get_version(),
       elixir: "~> 1.13",
       elixirc_paths: elixirc_paths(Mix.env()),
-      compilers: [:gettext] ++ Mix.compilers(),
       start_permanent: Mix.env() == :prod,
       aliases: aliases(),
       deps: deps(),
@@ -74,7 +66,6 @@ defmodule Trento.MixProject do
       {:floki, ">= 0.30.0", only: :test},
       {:fun_with_flags, "~> 1.8.1"},
       {:fun_with_flags_ui, "~> 0.8.0"},
-      {:gettext, "~> 0.18"},
       {:gen_smtp, "~> 1.2.0"},
       {:httpoison, "~> 1.8"},
       {:jason, "~> 1.2"},