add ci

.github/workflows/ci.yml

@@ -0,0 +1,38 @@
+name: CI
+
+on:
+  pull_request:
+  push:
+    branches:
+      - main
+
+jobs:
+  test:
+    runs-on: ubuntu-20.04
+    env:
+      MIX_ENV: test
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - pair:
+              elixir: 1.12
+              otp: 22.3
+          - pair:
+              elixir: 1.17
+              otp: 27
+
+    steps:
+      - uses: erlef/setup-beam@v1
+        with:
+          otp-version: ${{matrix.pair.otp}}
+          elixir-version: ${{matrix.pair.elixir}}
+
+      - uses: actions/checkout@v4
+
+      - run: mix deps.get
+      - run: mix format --check-formatted
+      - run: mix deps.unlock --check-unused
+      - run: mix deps.compile
+      - run: mix compile --warnings-as-errors
+      - run: mix test

README.md

@@ -1,6 +1,13 @@
 # Maru Params
 > A rebuild version of maru params parser which support phoenix framework.
 
+[![Module Version](https://img.shields.io/hexpm/v/maru_params.svg)](https://hex.pm/packages/maru_params)
+[![Hex Docs](https://img.shields.io/badge/hex-docs-lightgreen.svg)](https://hexdocs.pm/maru_params/)
+[![Total Download](https://img.shields.io/hexpm/dt/maru_params.svg)](https://hex.pm/packages/maru_params)
+[![License](https://img.shields.io/hexpm/l/maru_params.svg)](https://github.com/falood/maru_params/blob/master/LICENSE)
+[![Last Updated](https://img.shields.io/github/last-commit/falood/maru_params.svg)](https://github.com/falood/maru_params/commits/master)
+[![CI](https://github.com/falood/maru_params/actions/workflows/ci.yml/badge.svg)](https://github.com/falood/maru_params/actions)
+
 ## Installation
 
 ```elixir

lib/maru/params/types/boolean.ex

@@ -14,5 +14,7 @@ defmodule Maru.Params.Types.Boolean do
   def parse(nil, _), do: {:ok, false}
   def parse(false, _), do: {:ok, false}
   def parse("false", _), do: {:ok, false}
-  def parse(input, _), do: {:error, :parse, "unknown format, expected Boolean, got: #{inspect(input)}"}
+
+  def parse(input, _),
+    do: {:error, :parse, "unknown format, expected Boolean, got: #{inspect(input)}"}
 end

mix.exs

@@ -5,7 +5,7 @@ defmodule MaruParams.MixProject do
     [
       app: :maru_params,
       version: "0.2.10",
-      elixir: "~> 1.2",
+      elixir: "~> 1.12",
       elixirc_paths: elixirc_paths(Mix.env()),
       build_embedded: Mix.env() == :prod,
       start_permanent: Mix.env() == :prod,
@@ -40,7 +40,7 @@ defmodule MaruParams.MixProject do
   defp package do
     %{
       maintainers: ["Xiangrong Hao"],
-      licenses: ["WTFPL"],
+      licenses: ["Apache 2.0"],
       links: %{"Github" => "https://github.com/elixir-maru/maru_params"}
     }
   end