diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 0000000..64e83d5
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,32 @@
+name: Params CI
+
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+    branches:
+      - master
+
+jobs:
+  test:
+    name: Run tests
+    runs-on: ubuntu-22.04
+    env:
+      MIX_ENV: test
+
+    strategy:
+      matrix:
+        otp: ['25.x', '26.x']
+        elixir: ['1.14', '1.15']
+
+    steps:
+      - uses: actions/checkout@v2
+      - uses: erlef/setup-beam@v1
+        with:
+          otp-version: ${{matrix.otp}}
+          elixir-version: ${{matrix.elixir}}
+      - name: Install Dependencies
+        run: mix deps.get
+      - name: Run tests
+        run: mix test
diff --git a/README.md b/README.md
index e6e7d56..ef374b6 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 
 [Looking for maintainer](https://github.com/vic/params/issues/new?title=Becoming%20a%20maintainer)
 
-[![Build Status](https://travis-ci.org/vic/params.svg?branch=master)](https://travis-ci.org/vic/params)
+[![Build Status](https://github.com/vic/params/actions/workflows/ci.yaml/badge.svg)](https://github.com/vic/params/actions)
 [![Hex Version](https://img.shields.io/hexpm/v/params.svg)](https://hex.pm/packages/params)
 [![Hex Docs](https://img.shields.io/badge/hex-docs-lightgreen.svg)](https://hexdocs.pm/params/)
 [![Total Download](https://img.shields.io/hexpm/dt/params.svg)](https://hex.pm/packages/params)
diff --git a/mix.lock b/mix.lock
index d5c8945..aed0cce 100644
--- a/mix.lock
+++ b/mix.lock
@@ -1,12 +1,13 @@
 %{
-  "decimal": {:hex, :decimal, "1.5.0", "b0433a36d0e2430e3d50291b1c65f53c37d56f83665b43d79963684865beab68", [:mix], [], "hexpm", "130926580655f34d759dd25f5d723fd233c9bbe0399cde57e2a1adea9ed92e08"},
+  "decimal": {:hex, :decimal, "2.1.1", "5611dca5d4b2c3dd497dec8f68751f1f1a54755e8ed2a966c2633cf885973ad6", [:mix], [], "hexpm", "53cfe5f497ed0e7771ae1a475575603d77425099ba5faef9394932b35020ffcc"},
   "dialyxir": {:hex, :dialyxir, "0.5.0", "5bc543f9c28ecd51b99cc1a685a3c2a1a93216990347f259406a910cf048d1d7", [:mix], [], "hexpm", "7c5c6c1eceb93e26a06c36148cb6f8021ae6f4f9a07bb1ae95f588e0a01ea8e1"},
   "earmark": {:hex, :earmark, "1.3.1", "73812f447f7a42358d3ba79283cfa3075a7580a3a2ed457616d6517ac3738cb9", [:mix], [], "hexpm", "000aaeff08919e95e7aea13e4af7b2b9734577b3e6a7c50ee31ee88cab6ec4fb"},
   "earmark_parser": {:hex, :earmark_parser, "1.4.18", "e1b2be73eb08a49fb032a0208bf647380682374a725dfb5b9e510def8397f6f2", [:mix], [], "hexpm", "114a0e85ec3cf9e04b811009e73c206394ffecfcc313e0b346de0d557774ee97"},
-  "ecto": {:hex, :ecto, "3.0.1", "a26605ee7b243a754e6609d1c23da27bcb22823659b07bf03f9020da92a8e4f4", [:mix], [{:decimal, "~> 1.5", [hex: :decimal, repo: "hexpm", optional: false]}, {:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: true]}, {:poison, "~> 2.2 or ~> 3.0", [hex: :poison, repo: "hexpm", optional: true]}], "hexpm", "8a04eb11fd4a1e75443fe5f7e4ea38f77c36b7325ea478a5e7a301f52b236504"},
+  "ecto": {:hex, :ecto, "3.10.3", "eb2ae2eecd210b4eb8bece1217b297ad4ff824b4384c0e3fdd28aaf96edd6135", [:mix], [{:decimal, "~> 1.6 or ~> 2.0", [hex: :decimal, repo: "hexpm", optional: false]}, {:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: true]}, {:telemetry, "~> 0.4 or ~> 1.0", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "44bec74e2364d491d70f7e42cd0d690922659d329f6465e89feb8a34e8cd3433"},
   "ex_doc": {:hex, :ex_doc, "0.26.0", "1922164bac0b18b02f84d6f69cab1b93bc3e870e2ad18d5dacb50a9e06b542a3", [:mix], [{:earmark_parser, "~> 1.4.0", [hex: :earmark_parser, repo: "hexpm", optional: false]}, {:makeup_elixir, "~> 0.14", [hex: :makeup_elixir, repo: "hexpm", optional: false]}, {:makeup_erlang, "~> 0.1", [hex: :makeup_erlang, repo: "hexpm", optional: false]}], "hexpm", "2775d66e494a9a48355db7867478ffd997864c61c65a47d31c4949459281c78d"},
   "makeup": {:hex, :makeup, "1.0.5", "d5a830bc42c9800ce07dd97fa94669dfb93d3bf5fcf6ea7a0c67b2e0e4a7f26c", [:mix], [{:nimble_parsec, "~> 0.5 or ~> 1.0", [hex: :nimble_parsec, repo: "hexpm", optional: false]}], "hexpm", "cfa158c02d3f5c0c665d0af11512fed3fba0144cf1aadee0f2ce17747fba2ca9"},
   "makeup_elixir": {:hex, :makeup_elixir, "0.15.2", "dc72dfe17eb240552857465cc00cce390960d9a0c055c4ccd38b70629227e97c", [:mix], [{:makeup, "~> 1.0", [hex: :makeup, repo: "hexpm", optional: false]}, {:nimble_parsec, "~> 1.1", [hex: :nimble_parsec, repo: "hexpm", optional: false]}], "hexpm", "fd23ae48d09b32eff49d4ced2b43c9f086d402ee4fd4fcb2d7fad97fa8823e75"},
   "makeup_erlang": {:hex, :makeup_erlang, "0.1.1", "3fcb7f09eb9d98dc4d208f49cc955a34218fc41ff6b84df7c75b3e6e533cc65f", [:mix], [{:makeup, "~> 1.0", [hex: :makeup, repo: "hexpm", optional: false]}], "hexpm", "174d0809e98a4ef0b3309256cbf97101c6ec01c4ab0b23e926a9e17df2077cbb"},
   "nimble_parsec": {:hex, :nimble_parsec, "1.2.0", "b44d75e2a6542dcb6acf5d71c32c74ca88960421b6874777f79153bbbbd7dccc", [:mix], [], "hexpm", "52b2871a7515a5ac49b00f214e4165a40724cf99798d8e4a65e4fd64ebd002c1"},
+  "telemetry": {:hex, :telemetry, "1.2.1", "68fdfe8d8f05a8428483a97d7aab2f268aaff24b49e0f599faa091f1d4e7f61c", [:rebar3], [], "hexpm", "dad9ce9d8effc621708f99eac538ef1cbe05d6a874dd741de2e689c47feafed5"},
 }
diff --git a/test/params_test.exs b/test/params_test.exs
index 5c22be0..ba1edd3 100644
--- a/test/params_test.exs
+++ b/test/params_test.exs
@@ -25,7 +25,7 @@ defmodule ParamsTest do
   end
 
   test "defaults to all optional fields" do
-    assert [:_id, :age, :name] == Params.optional PetParams
+    assert [:_id, :age, :name] == Enum.sort(Params.optional(PetParams))
   end
 
   test "from returns a changeset" do
@@ -112,11 +112,11 @@ defmodule ParamsTest do
   }
 
   test "kitten module has list of required fields" do
-    assert [:near_location, :breed] = Params.required(Params.ParamsTest.Kitten)
+    assert [:breed, :near_location] = Enum.sort(Params.required(Params.ParamsTest.Kitten))
   end
 
   test "kitten module has list of optional fields" do
-    assert [:age_min, :age_max] = Params.optional(Params.ParamsTest.Kitten)
+    assert [:age_max, :age_min] = Enum.sort(Params.optional(Params.ParamsTest.Kitten))
   end
 
   test "kitten method returns changeset" do
@@ -148,7 +148,7 @@ defmodule ParamsTest do
   end
 
   test "puppy module has list of optional fields" do
-    assert [:age_min, :age_max] = Params.optional(Params.ParamsTest.Puppy)
+    assert [:age_max, :age_min] = Enum.sort(Params.optional(Params.ParamsTest.Puppy))
   end
 
   test "puppy method returns changeset" do
@@ -176,11 +176,11 @@ defmodule ParamsTest do
   }
 
   test "dragon module has list of required fields" do
-    assert [:near_locations, :breed] = Params.required(Params.ParamsTest.Dragon)
+    assert [:breed, :near_locations] = Enum.sort(Params.required(Params.ParamsTest.Dragon))
   end
 
   test "dragon module has list of optional fields" do
-    assert [:age_min, :age_max] = Params.optional(Params.ParamsTest.Dragon)
+    assert [:age_max, :age_min] = Enum.sort(Params.optional(Params.ParamsTest.Dragon))
   end
 
   test "dragon method returns changeset" do