Drop Timex, bump HTTPoison 2.x, fix modern OTP builds

cloudex.iml

@@ -22,8 +22,6 @@
     <orderEntry type="library" name="httpoison" level="project" />
     <orderEntry type="library" name="mix_test_watch" level="project" />
     <orderEntry type="library" name="poison" level="project" />
-    <orderEntry type="library" name="timex" level="project" />
-    <orderEntry type="library" name="tzdata" level="project" />
     <orderEntry type="library" name="bunt" level="project" />
     <orderEntry type="library" name="jason" level="project" />
     <orderEntry type="library" name="inch_ex" level="project" />
@@ -44,8 +42,6 @@
     <orderEntry type="library" name="jiffy" level="project" />
     <orderEntry type="library" name="json" level="project" />
     <orderEntry type="library" name="jazz" level="project" />
-    <orderEntry type="library" name="combine" level="project" />
-    <orderEntry type="library" name="gettext" level="project" />
     <orderEntry type="library" name="dialyze" level="project" />
     <orderEntry type="library" name="nimble_parsec" level="project" />
     <orderEntry type="library" name="makeup" level="project" />

config/config.exs

@@ -1,2 +1,2 @@
-use Mix.Config
-import_config "#{Mix.env()}.exs"
+import Config
+import_config "#{config_env()}.exs"

config/dev.exs

@@ -1 +1 @@
-use Mix.Config
+import Config

config/prod.exs

@@ -1 +1 @@
-use Mix.Config
+import Config

config/test.exs

@@ -1,2 +1,3 @@
-use Mix.Config
+import Config
+
 config :cloudex, api_key: "my_key", secret: "my_secret", cloud_name: "my_cloud_name"

lib/cloudex/cloudinary_api.ex

@@ -9,7 +9,7 @@ defmodule Cloudex.CloudinaryApi do
     {"Accept", "application/json"}
   ]
 
-  @json_library Application.get_env(:cloudex, :json_library, Jason)
+  @json_library Application.compile_env(:cloudex, :json_library, Jason)
 
   @doc """
   Upload either a file or url to cloudinary
@@ -242,9 +242,6 @@ defmodule Cloudex.CloudinaryApi do
 
   @spec current_time :: String.t()
   defp current_time do
-    Timex.now()
-    |> Timex.to_unix()
-    |> round
-    |> Integer.to_string()
+    :os.system_time(:second) |> Integer.to_string()
   end
 end

lib/cloudex/url.ex

@@ -25,7 +25,7 @@ defmodule Cloudex.Url do
 
   An url to the image using multiple transformation options and a signature
 
-      iex> Cloudex.Url.for("a_public_id", %{crop: "fill", fetch_format: 'auto', flags: 'progressive', width: 300, height: 254, quality: "jpegmini", sign_url: true})
+      iex> Cloudex.Url.for("a_public_id", %{crop: "fill", fetch_format: "auto", flags: "progressive", width: 300, height: 254, quality: "jpegmini", sign_url: true})
       "//res.cloudinary.com/my_cloud_name/image/upload/s--jwB_Ds4w--/c_fill,f_auto,fl_progressive,h_254,q_jpegmini,w_300/a_public_id"
 
   An url to the image using a named transformation

mix.exs

@@ -10,7 +10,7 @@ defmodule Cloudex.Mixfile do
         Also provides a helper to generate transformations and cloudinary urls pointing to your images
       """,
       package: package(),
-      elixir: "~> 1.7",
+      elixir: "~> 1.11",
       build_embedded: Mix.env() == :prod,
       start_permanent: Mix.env() == :prod,
       deps: deps(),
@@ -24,7 +24,15 @@ defmodule Cloudex.Mixfile do
           :unmatched_returns
         ]
       ],
-      preferred_cli_env: [
+      test_coverage: [
+        tool: ExCoveralls
+      ]
+    ]
+  end
+
+  def cli do
+    [
+      preferred_envs: [
         coveralls: :test,
         "coveralls.detail": :test,
         "coveralls.post": :test,
@@ -33,9 +41,6 @@ defmodule Cloudex.Mixfile do
         "vcr.delete": :test,
         "vcr.check": :test,
         "vcr.show": :test
-      ],
-      test_coverage: [
-        tool: ExCoveralls
       ]
     ]
   end
@@ -49,17 +54,17 @@ defmodule Cloudex.Mixfile do
 
   defp deps do
     [
-      {:credo, "> 0.0.0", only: :dev, runtime: false},
-      {:dialyxir, "~> 1.0.0-rc.3", only: [:dev], runtime: false},
+      {:credo, "~> 1.7", only: :dev, runtime: false},
+      {:dialyxir, "~> 1.4", only: [:dev], runtime: false},
       {:earmark, "> 0.0.0", only: :dev},
       {:ex_doc, "> 0.0.0", only: :dev},
       {:excoveralls, "> 0.0.0", only: :test},
-      {:exvcr, "~> 0.10", [only: :test]},
-      {:httpoison, "~> 1.6"},
-      {:mix_test_watch, "> 0.0.0", only: :dev},
-      {:jason, "~> 1.0", optional: true},
-      {:timex, "~> 3.6"},
-      {:tzdata, "~> 1.0"}
+      {:exvcr, "~> 0.17", only: :test},
+      {:httpoison, "~> 2.3"},
+      # Transitive ssl_verify_fun < 1.1.7 fails to compile on OTP 26+ (public_key records).
+      {:ssl_verify_fun, "~> 1.1.7", override: true},
+      {:mix_test_watch, "~> 1.4", only: :dev},
+      {:jason, "~> 1.0", optional: true}
     ]
   end
 

mix.lock

@@ -1,33 +1,28 @@
 %{
-  "bunt": {:hex, :bunt, "0.2.0", "951c6e801e8b1d2cbe58ebbd3e616a869061ddadcc4863d0a2182541acae9a38", [:mix], [], "hexpm", "7af5c7e09fe1d40f76c8e4f9dd2be7cebd83909f31fee7cd0e9eadc567da8353"},
-  "certifi": {:hex, :certifi, "2.5.1", "867ce347f7c7d78563450a18a6a28a8090331e77fa02380b4a21962a65d36ee5", [:rebar3], [{:parse_trans, "~>3.3", [hex: :parse_trans, repo: "hexpm", optional: false]}], "hexpm", "805abd97539caf89ec6d4732c91e62ba9da0cda51ac462380bbd28ee697a8c42"},
-  "combine": {:hex, :combine, "0.10.0", "eff8224eeb56498a2af13011d142c5e7997a80c8f5b97c499f84c841032e429f", [:mix], [], "hexpm", "1b1dbc1790073076580d0d1d64e42eae2366583e7aecd455d1215b0d16f2451b"},
-  "credo": {:hex, :credo, "1.2.2", "f57faf60e0a12b0ba9fd4bad07966057fde162b33496c509b95b027993494aab", [:mix], [{:bunt, "~> 0.2.0", [hex: :bunt, repo: "hexpm", optional: false]}, {:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: false]}], "hexpm", "8f2623cd8c895a6f4a55ef10f3fdf6a55a9ca7bef09676bd835551687bf8a740"},
-  "dialyxir": {:hex, :dialyxir, "1.0.0-rc.7", "6287f8f2cb45df8584317a4be1075b8c9b8a69de8eeb82b4d9e6c761cf2664cd", [:mix], [{:erlex, ">= 0.2.5", [hex: :erlex, repo: "hexpm", optional: false]}], "hexpm", "506294d6c543e4e5282d4852aead19ace8a35bedeb043f9256a06a6336827122"},
+  "bunt": {:hex, :bunt, "1.0.0", "081c2c665f086849e6d57900292b3a161727ab40431219529f13c4ddcf3e7a44", [:mix], [], "hexpm", "dc5f86aa08a5f6fa6b8096f0735c4e76d54ae5c9fa2c143e5a1fc7c1cd9bb6b5"},
+  "certifi": {:hex, :certifi, "2.15.0", "0e6e882fcdaaa0a5a9f2b3db55b1394dba07e8d6d9bcad08318fb604c6839712", [:rebar3], [], "hexpm", "b147ed22ce71d72eafdad94f055165c1c182f61a2ff49df28bcc71d1d5b94a60"},
+  "credo": {:hex, :credo, "1.7.18", "5c5596bf7aedf9c8c227f13272ac499fe8eae6237bd326f2f07dfc173786f042", [:mix], [{:bunt, "~> 0.2.1 or ~> 1.0", [hex: :bunt, repo: "hexpm", optional: false]}, {:file_system, "~> 0.2 or ~> 1.0", [hex: :file_system, repo: "hexpm", optional: false]}, {:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: false]}], "hexpm", "a189d164685fd945809e862fe76a7420c4398fa288d76257662aecb909d6b3e5"},
+  "dialyxir": {:hex, :dialyxir, "1.4.7", "dda948fcee52962e4b6c5b4b16b2d8fa7d50d8645bbae8b8685c3f9ecb7f5f4d", [:mix], [{:erlex, ">= 0.2.8", [hex: :erlex, repo: "hexpm", optional: false]}], "hexpm", "b34527202e6eb8cee198efec110996c25c5898f43a4094df157f8d28f27d9efe"},
   "earmark": {:hex, :earmark, "1.4.3", "364ca2e9710f6bff494117dbbd53880d84bebb692dafc3a78eb50aa3183f2bfd", [:mix], [], "hexpm", "8cf8a291ebf1c7b9539e3cddb19e9cef066c2441b1640f13c34c1d3cfc825fec"},
-  "erlex": {:hex, :erlex, "0.2.5", "e51132f2f472e13d606d808f0574508eeea2030d487fc002b46ad97e738b0510", [:mix], [], "hexpm", "756d3e19b056339af674b715fdd752c5dac468cf9d0e2d1a03abf4574e99fbf8"},
+  "erlex": {:hex, :erlex, "0.2.8", "cd8116f20f3c0afe376d1e8d1f0ae2452337729f68be016ea544a72f767d9c12", [:mix], [], "hexpm", "9d66ff9fedf69e49dc3fd12831e12a8a37b76f8651dd21cd45fcf5561a8a7590"},
   "ex_doc": {:hex, :ex_doc, "0.21.3", "857ec876b35a587c5d9148a2512e952e24c24345552259464b98bfbb883c7b42", [:mix], [{:earmark, "~> 1.4", [hex: :earmark, repo: "hexpm", optional: false]}, {:makeup_elixir, "~> 0.14", [hex: :makeup_elixir, repo: "hexpm", optional: false]}], "hexpm", "0db1ee8d1547ab4877c5b5dffc6604ef9454e189928d5ba8967d4a58a801f161"},
-  "exactor": {:hex, :exactor, "2.2.4", "5efb4ddeb2c48d9a1d7c9b465a6fffdd82300eb9618ece5d34c3334d5d7245b1", [:mix], [], "hexpm", "1222419f706e01bfa1095aec9acf6421367dcfab798a6f67c54cf784733cd6b5"},
   "excoveralls": {:hex, :excoveralls, "0.12.2", "a513defac45c59e310ac42fcf2b8ae96f1f85746410f30b1ff2b710a4b6cd44b", [:mix], [{:hackney, "~> 1.0", [hex: :hackney, repo: "hexpm", optional: false]}, {:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: false]}], "hexpm", "151c476331d49b45601ffc45f43cb3a8beb396b02a34e3777fea0ad34ae57d89"},
   "exjsx": {:hex, :exjsx, "4.0.0", "60548841e0212df401e38e63c0078ec57b33e7ea49b032c796ccad8cde794b5c", [:mix], [{:jsx, "~> 2.8.0", [hex: :jsx, repo: "hexpm", optional: false]}], "hexpm", "32e95820a97cffea67830e91514a2ad53b888850442d6d395f53a1ac60c82e07"},
-  "exvcr": {:hex, :exvcr, "0.11.1", "a5e5f57a67538e032e16cfea6cfb1232314fb146e3ceedf1cde4a11f12fb7a58", [:mix], [{:exactor, "~> 2.2", [hex: :exactor, repo: "hexpm", optional: false]}, {:exjsx, "~> 4.0", [hex: :exjsx, repo: "hexpm", optional: false]}, {:httpoison, "~> 1.0", [hex: :httpoison, repo: "hexpm", optional: true]}, {:httpotion, "~> 3.1", [hex: :httpotion, repo: "hexpm", optional: true]}, {:ibrowse, "~> 4.4", [hex: :ibrowse, repo: "hexpm", optional: true]}, {:meck, "~> 0.8", [hex: :meck, repo: "hexpm", optional: false]}], "hexpm", "984a4d52d9e01d5f0e28d45718565a41dffab3ac18e029ae45d42f16a2a58a1d"},
-  "file_system": {:hex, :file_system, "0.2.8", "f632bd287927a1eed2b718f22af727c5aeaccc9a98d8c2bd7bff709e851dc986", [:mix], [], "hexpm", "97a3b6f8d63ef53bd0113070102db2ce05352ecf0d25390eb8d747c2bde98bca"},
-  "gettext": {:hex, :gettext, "0.17.4", "f13088e1ec10ce01665cf25f5ff779e7df3f2dc71b37084976cf89d1aa124d5c", [:mix], [], "hexpm", "3c75b5ea8288e2ee7ea503ff9e30dfe4d07ad3c054576a6e60040e79a801e14d"},
-  "hackney": {:hex, :hackney, "1.15.2", "07e33c794f8f8964ee86cebec1a8ed88db5070e52e904b8f12209773c1036085", [:rebar3], [{:certifi, "2.5.1", [hex: :certifi, repo: "hexpm", optional: false]}, {:idna, "6.0.0", [hex: :idna, repo: "hexpm", optional: false]}, {:metrics, "1.0.1", [hex: :metrics, repo: "hexpm", optional: false]}, {:mimerl, "~>1.1", [hex: :mimerl, repo: "hexpm", optional: false]}, {:ssl_verify_fun, "1.1.5", [hex: :ssl_verify_fun, repo: "hexpm", optional: false]}], "hexpm", "e0100f8ef7d1124222c11ad362c857d3df7cb5f4204054f9f0f4a728666591fc"},
-  "httpoison": {:hex, :httpoison, "1.6.2", "ace7c8d3a361cebccbed19c283c349b3d26991eff73a1eaaa8abae2e3c8089b6", [:mix], [{:hackney, "~> 1.15 and >= 1.15.2", [hex: :hackney, repo: "hexpm", optional: false]}], "hexpm", "aa2c74bd271af34239a3948779612f87df2422c2fdcfdbcec28d9c105f0773fe"},
-  "idna": {:hex, :idna, "6.0.0", "689c46cbcdf3524c44d5f3dde8001f364cd7608a99556d8fbd8239a5798d4c10", [:rebar3], [{:unicode_util_compat, "0.4.1", [hex: :unicode_util_compat, repo: "hexpm", optional: false]}], "hexpm", "4bdd305eb64e18b0273864920695cb18d7a2021f31a11b9c5fbcd9a253f936e2"},
-  "jason": {:hex, :jason, "1.1.2", "b03dedea67a99223a2eaf9f1264ce37154564de899fd3d8b9a21b1a6fd64afe7", [:mix], [{:decimal, "~> 1.0", [hex: :decimal, repo: "hexpm", optional: true]}], "hexpm", "fdf843bca858203ae1de16da2ee206f53416bbda5dc8c9e78f43243de4bc3afe"},
+  "exvcr": {:hex, :exvcr, "0.17.1", "3bae83d698a464a48212ad87c8ea4bcfb6bd76d53b937129472764e557616228", [:mix], [{:exjsx, "~> 4.0", [hex: :exjsx, repo: "hexpm", optional: false]}, {:finch, "~> 0.16", [hex: :finch, repo: "hexpm", optional: true]}, {:httpoison, "~> 1.0 or ~> 2.0", [hex: :httpoison, repo: "hexpm", optional: true]}, {:ibrowse, "~> 4.4", [hex: :ibrowse, repo: "hexpm", optional: true]}, {:meck, "~> 1.0", [hex: :meck, repo: "hexpm", optional: false]}], "hexpm", "a39d86980da183011366a878972e0ed43a5441814b701edd2e11360564e7bcab"},
+  "file_system": {:hex, :file_system, "1.1.1", "31864f4685b0148f25bd3fbef2b1228457c0c89024ad67f7a81a3ffbc0bbad3a", [:mix], [], "hexpm", "7a15ff97dfe526aeefb090a7a9d3d03aa907e100e262a0f8f7746b78f8f87a5d"},
+  "hackney": {:hex, :hackney, "1.25.0", "390e9b83f31e5b325b9f43b76e1a785cbdb69b5b6cd4e079aa67835ded046867", [:rebar3], [{:certifi, "~> 2.15.0", [hex: :certifi, repo: "hexpm", optional: false]}, {:idna, "~> 6.1.0", [hex: :idna, repo: "hexpm", optional: false]}, {:metrics, "~> 1.0.0", [hex: :metrics, repo: "hexpm", optional: false]}, {:mimerl, "~> 1.4", [hex: :mimerl, repo: "hexpm", optional: false]}, {:parse_trans, "3.4.1", [hex: :parse_trans, repo: "hexpm", optional: false]}, {:ssl_verify_fun, "~> 1.1.0", [hex: :ssl_verify_fun, repo: "hexpm", optional: false]}, {:unicode_util_compat, "~> 0.7.1", [hex: :unicode_util_compat, repo: "hexpm", optional: false]}], "hexpm", "7209bfd75fd1f42467211ff8f59ea74d6f2a9e81cbcee95a56711ee79fd6b1d4"},
+  "httpoison": {:hex, :httpoison, "2.3.0", "10eef046405bc44ba77dc5b48957944df8952cc4966364b3cf6aa71dce6de587", [:mix], [{:hackney, "~> 1.21", [hex: :hackney, repo: "hexpm", optional: false]}], "hexpm", "d388ee70be56d31a901e333dbcdab3682d356f651f93cf492ba9f06056436a2c"},
+  "idna": {:hex, :idna, "6.1.1", "8a63070e9f7d0c62eb9d9fcb360a7de382448200fbbd1b106cc96d3d8099df8d", [:rebar3], [{:unicode_util_compat, "~> 0.7.0", [hex: :unicode_util_compat, repo: "hexpm", optional: false]}], "hexpm", "92376eb7894412ed19ac475e4a86f7b413c1b9fbb5bd16dccd57934157944cea"},
+  "jason": {:hex, :jason, "1.4.4", "b9226785a9aa77b6857ca22832cffa5d5011a667207eb2a0ad56adb5db443b8a", [:mix], [{:decimal, "~> 1.0 or ~> 2.0", [hex: :decimal, repo: "hexpm", optional: true]}], "hexpm", "c5eb0cab91f094599f94d55bc63409236a8ec69a21a67814529e8d5f6cc90b3b"},
   "jsx": {:hex, :jsx, "2.8.3", "a05252d381885240744d955fbe3cf810504eb2567164824e19303ea59eef62cf", [:mix, :rebar3], [], "hexpm", "fc3499fed7a726995aa659143a248534adc754ebd16ccd437cd93b649a95091f"},
   "makeup": {:hex, :makeup, "1.0.0", "671df94cf5a594b739ce03b0d0316aa64312cee2574b6a44becb83cd90fb05dc", [:mix], [{:nimble_parsec, "~> 0.5.0", [hex: :nimble_parsec, repo: "hexpm", optional: false]}], "hexpm", "a10c6eb62cca416019663129699769f0c2ccf39428b3bb3c0cb38c718a0c186d"},
   "makeup_elixir": {:hex, :makeup_elixir, "0.14.0", "cf8b7c66ad1cff4c14679698d532f0b5d45a3968ffbcbfd590339cb57742f1ae", [:mix], [{:makeup, "~> 1.0", [hex: :makeup, repo: "hexpm", optional: false]}], "hexpm", "d4b316c7222a85bbaa2fd7c6e90e37e953257ad196dc229505137c5e505e9eff"},
-  "meck": {:hex, :meck, "0.8.13", "ffedb39f99b0b99703b8601c6f17c7f76313ee12de6b646e671e3188401f7866", [:rebar3], [], "hexpm", "d34f013c156db51ad57cc556891b9720e6a1c1df5fe2e15af999c84d6cebeb1a"},
+  "meck": {:hex, :meck, "1.1.1", "8ca9c1363d982feab8ba9f441dfddadbcba96add9c4501a762568273f06b2af8", [:rebar3], [], "hexpm", "23a51200af1f1c5571633b6fa3e3b121f45d4b553f837bfca387307bd2be95ac"},
   "metrics": {:hex, :metrics, "1.0.1", "25f094dea2cda98213cecc3aeff09e940299d950904393b2a29d191c346a8486", [:rebar3], [], "hexpm", "69b09adddc4f74a40716ae54d140f93beb0fb8978d8636eaded0c31b6f099f16"},
-  "mimerl": {:hex, :mimerl, "1.2.0", "67e2d3f571088d5cfd3e550c383094b47159f3eee8ffa08e64106cdf5e981be3", [:rebar3], [], "hexpm", "f278585650aa581986264638ebf698f8bb19df297f66ad91b18910dfc6e19323"},
-  "mix_test_watch": {:hex, :mix_test_watch, "1.0.2", "34900184cbbbc6b6ed616ed3a8ea9b791f9fd2088419352a6d3200525637f785", [:mix], [{:file_system, "~> 0.2.1 or ~> 0.3", [hex: :file_system, repo: "hexpm", optional: false]}], "hexpm", "47ac558d8b06f684773972c6d04fcc15590abdb97aeb7666da19fcbfdc441a07"},
+  "mimerl": {:hex, :mimerl, "1.5.0", "f35aca6f23242339b3666e0ac0702379e362b469d0aea167f6cc713547e777ed", [:rebar3], [], "hexpm", "db648ce065bae14ea84ca8b5dd123f42f49417cef693541110bf6f9e9be9ecc4"},
+  "mix_test_watch": {:hex, :mix_test_watch, "1.4.0", "d88bcc4fbe3198871266e9d2f00cd8ae350938efbb11d3fa1da091586345adbb", [:mix], [{:file_system, "~> 0.2 or ~> 1.0", [hex: :file_system, repo: "hexpm", optional: false]}], "hexpm", "2b4693e17c8ead2ef56d4f48a0329891e8c2d0d73752c0f09272a2b17dc38d1b"},
   "nimble_parsec": {:hex, :nimble_parsec, "0.5.3", "def21c10a9ed70ce22754fdeea0810dafd53c2db3219a0cd54cf5526377af1c6", [:mix], [], "hexpm", "589b5af56f4afca65217a1f3eb3fee7e79b09c40c742fddc1c312b3ac0b3399f"},
-  "parse_trans": {:hex, :parse_trans, "3.3.0", "09765507a3c7590a784615cfd421d101aec25098d50b89d7aa1d66646bc571c1", [:rebar3], [], "hexpm", "17ef63abde837ad30680ea7f857dd9e7ced9476cdd7b0394432af4bfc241b960"},
-  "ssl_verify_fun": {:hex, :ssl_verify_fun, "1.1.5", "6eaf7ad16cb568bb01753dbbd7a95ff8b91c7979482b95f38443fe2c8852a79b", [:make, :mix, :rebar3], [], "hexpm", "13104d7897e38ed7f044c4de953a6c28597d1c952075eb2e328bc6d6f2bfc496"},
-  "timex": {:hex, :timex, "3.6.1", "efdf56d0e67a6b956cc57774353b0329c8ab7726766a11547e529357ffdc1d56", [:mix], [{:combine, "~> 0.10", [hex: :combine, repo: "hexpm", optional: false]}, {:gettext, "~> 0.10", [hex: :gettext, repo: "hexpm", optional: false]}, {:tzdata, "~> 0.1.8 or ~> 0.5 or ~> 1.0.0", [hex: :tzdata, repo: "hexpm", optional: false]}], "hexpm", "f354efb2400dd7a80fd9eb6c8419068c4f632da4ac47f3d8822d6e33f08bc852"},
-  "tzdata": {:hex, :tzdata, "1.0.3", "73470ad29dde46e350c60a66e6b360d3b99d2d18b74c4c349dbebbc27a09a3eb", [:mix], [{:hackney, "~> 1.0", [hex: :hackney, repo: "hexpm", optional: false]}], "hexpm", "a6e1ee7003c4d04ecbd21dd3ec690d4c6662db5d3bbdd7262d53cdf5e7c746c1"},
-  "unicode_util_compat": {:hex, :unicode_util_compat, "0.4.1", "d869e4c68901dd9531385bb0c8c40444ebf624e60b6962d95952775cac5e90cd", [:rebar3], [], "hexpm", "1d1848c40487cdb0b30e8ed975e34e025860c02e419cb615d255849f3427439d"},
+  "parse_trans": {:hex, :parse_trans, "3.4.1", "6e6aa8167cb44cc8f39441d05193be6e6f4e7c2946cb2759f015f8c56b76e5ff", [:rebar3], [], "hexpm", "620a406ce75dada827b82e453c19cf06776be266f5a67cff34e1ef2cbb60e49a"},
+  "ssl_verify_fun": {:hex, :ssl_verify_fun, "1.1.7", "354c321cf377240c7b8716899e182ce4890c5938111a1296add3ec74cf1715df", [:make, :mix, :rebar3], [], "hexpm", "fe4c190e8f37401d30167c8c405eda19469f34577987c76dde613e838bbc67f8"},
+  "unicode_util_compat": {:hex, :unicode_util_compat, "0.7.1", "a48703a25c170eedadca83b11e88985af08d35f37c6f664d6dcfb106a97782fc", [:rebar3], [], "hexpm", "b3a917854ce3ae233619744ad1e0102e05673136776fb2fa76234f3e03b23642"},
 }

test/cloudex/cloudex_test.exs

@@ -1,8 +1,8 @@
 defmodule CloudexTest do
-  use ExUnit.Case, async: false
+  use ExUnit.Case, async: true
   use ExVCR.Mock, adapter: ExVCR.Adapter.Hackney
 
-  @json_library Application.get_env(:cloudex, :json_library, Jason)
+  @json_library Application.compile_env(:cloudex, :json_library, Jason)
 
   setup_all do
     ExVCR.Config.cassette_library_dir("test/assets/vcr_cassettes")

test/cloudex/env_options_test.exs

@@ -1,5 +1,19 @@
 defmodule Cloudex.EnvOptionsTest do
-  use ExUnit.Case
+  use ExUnit.Case, async: true
+
+  setup do
+    previous = System.get_env("CLOUDEX_API_KEY")
+
+    on_exit(fn ->
+      if previous == nil do
+        System.delete_env("CLOUDEX_API_KEY")
+      else
+        System.put_env("CLOUDEX_API_KEY", previous)
+      end
+    end)
+
+    :ok
+  end
 
   test "it can merge options merge" do
     System.put_env("CLOUDEX_API_KEY", "TEST_API_KEY")

test/cloudex/settings_test.exs

@@ -1,5 +1,5 @@
 defmodule Cloudex.SettingsTest do
-  use ExUnit.Case
+  use ExUnit.Case, async: true
 
   doctest Cloudex.Settings
 end

test/cloudex/url_test.exs

@@ -1,5 +1,5 @@
 defmodule Cloudex.UrlTest do
-  use ExUnit.Case
+  use ExUnit.Case, async: true
 
   doctest Cloudex.Url
 end