json_ld: failing of expand-0062 and expand-0029 is caused by a bug in URI.merge and should work in Elixir 1.5

mix.exs

@@ -12,7 +12,7 @@ defmodule JSON.LD.Mixfile do
       config_path: "../../config/config.exs",
       deps_path: "../../deps",
       lockfile: "../../mix.lock",
-      elixir: "~> 1.3",
+      elixir: "~> 1.4", # TODO: "~> 1.5" for the fix of URI.merge
       build_embedded: Mix.env == :prod,
       start_permanent: Mix.env == :prod,
       package: package(),
@@ -32,7 +32,7 @@ defmodule JSON.LD.Mixfile do
   end
 
   def application do
-    [applications: [:logger]]
+    [extra_applications: [:logger]]
   end
 
   defp deps do

test/suite/expand_test.exs

@@ -8,7 +8,16 @@ defmodule JSON.LD.TestSuite.ExpandTest do
   end
 
   test_cases("expand")
+# TODO: Fixed in Elixir 1.5
+#  |> Enum.filter(fn %{"@id" => id} -> id in ~w[#t0029] end)
+#  |> Enum.filter(fn %{"@id" => id} -> id in ~w[#t0062] end)
   |> Enum.each(fn %{"name" => name, "input" => input} = test_case ->
+      if input in ~w[expand-0062-in.jsonld expand-0029-in.jsonld] do
+        @tag skip: """
+          probably caused by a bug in Elixirs URI.merge which should be fixed with Elixir 1.5
+          https://github.com/elixir-lang/elixir/pull/5780
+        """
+      end
       @tag :test_suite
       @tag :expand_test_suite
       @tag data: test_case