** (Mix) Invalid Elixir version requirement ~> 1.0 in mix.exs file

[TedSean]

I have elixir installed, however, while i'm running mix deps.get command it threw the above error message, how do i successfully run this application on my machine ?.

[afomi]

1. What elixir --version are you running?
2. And , what does your mix.exs look like?

[MrAkashSoni]

i am using elixir 1.3.4 and got the same error while running mix deps.get

here is my mix.exs file

defmodule PhoenixTrello.Mixfile do
use Mix.Project

def project do
[app: :phoenix_trello,
version: "0.0.1",
elixir: "~> 1.6",
elixirc_paths: elixirc_paths(Mix.env),
compilers: [:phoenix] ++ Mix.compilers,
build_embedded: Mix.env == :prod,
start_permanent: Mix.env == :prod,
aliases: aliases,
deps: deps]
end

Configuration for the OTP application.

Type mix help compile.app for more information.

def application do
[mod: {PhoenixTrello, []},
applications: [
:phoenix,
:phoenix_pubsub,
:phoenix_html,
:cowboy,
:logger,
:phoenix_ecto,
:postgrex,
:comeonin,
:ex_machina
]]
end

Specifies which paths to compile per environment.

defp elixirc_paths(:test), do: ["lib", "web", "test/support"]
defp elixirc_paths(_), do: ["lib", "web"]

Specifies your project dependencies.

Type mix help deps for examples and options.

defp deps do
[
{:phoenix, "> 1.2.1"},
{:phoenix_pubsub, "> 1.0"},
{:phoenix_ecto, "> 3.0.1"},
{:postgrex, ">= 0.0.0", override: true},
{:phoenix_html, "> 2.6.2"},
{:phoenix_live_reload, "> 1.0", only: :dev},
{:cowboy, "> 1.0"},
{:comeonin, "> 2.5.3"},
{:guardian, "> 0.13.0"},
{:credo, "> 0.4.11", only: [:dev, :test]},
{:ex_machina, "> 1.0.2"},
{:exactor, "> 2.2.0"},
{:hound, "> 1.0.2"},
{:mix_test_watch, "~> 0.2", only: :dev}
]
end

Aliases are shortcut or tasks specific to the current project.

For example, to create, migrate and run the seeds file at once:

$ mix ecto.setup

See the documentation for Mix for more info on aliases.

defp aliases do
["ecto.setup": ["ecto.create", "ecto.migrate", "run priv/repo/seeds.exs"],
"ecto.reset": ["ecto.drop", "ecto.setup"],
"test": ["ecto.create --quiet", "ecto.migrate", "test"]]
end
end