Add CI

I seem to be addicted to this, because without this I "simply"
felt something was missing

.github/workflows/ci.yml

@@ -0,0 +1,35 @@
+---
+name: CI
+
+"on": [push, workflow_dispatch]
+
+jobs:
+  ci:
+    name: CI
+
+    strategy:
+      fail-fast: false
+      matrix:
+        otp-version: ['26.1']
+        rebar3-version: ['3.22']
+
+    runs-on: ubuntu-22.04
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: erlef/setup-beam@v1
+        with:
+          otp-version: ${{matrix.otp-version}}
+          rebar3-version: ${{matrix.rebar3-version}}
+
+      - run: rebar3 ci
+
+      - run: rebar3 fmt --check
+
+      - run: |
+          sudo apt-get -y update
+          sudo apt-get -y install shelltestrunner
+          rebar3 release
+          _build/default/rel/simpler_cowboy_rest/bin/simpler_cowboy_rest daemon
+          shelltest tests/example.test

README.md

@@ -1,4 +1,7 @@
-# `simpler_cowboy_rest`
+# `simpler_cowboy_rest` [![CI][ci-img]][ci]
+
+[ci]: https://github.com/paulo-ferraz-oliveira/simpler_cowboy_rest/actions
+[ci-img]: https://github.com/paulo-ferraz-oliveira/simpler_cowboy_rest/actions/workflows/ci.yml/badge.svg
 
 A simpler (and opinionated) `cowboy_rest` behaviour.
 

config/vm.args

@@ -0,0 +1,2 @@
+-name [email protected]
+-setcookie bogus

rebar.config

@@ -41,3 +41,12 @@
 {xref_checks, [deprecated_function_calls, locals_not_used]}.
 
 {shell, [{apps, [simpler_cowboy_rest]}]}.
+
+{relx, [
+    {release, {simpler_cowboy_rest, semver}, [simpler_cowboy_rest]},
+
+    {dev_mode, true},
+    {include_erts, false},
+
+    {extended_start_script, true}
+]}.

src/simpler_cowboy_rest.app.src

@@ -2,6 +2,7 @@
     {applications, [
         % OTP dependencies
         kernel,
+        sasl,
         stdlib,
         % External dependencies
         cowboy