From c23a3bd92cee7747a1041a7833036cf768063b21 Mon Sep 17 00:00:00 2001
From: Aleksei Magusev <lexmag@me.com>
Date: Fri, 1 Dec 2023 03:09:47 -0800
Subject: [PATCH 1/4] Move CI to GitHub Actions

---
 .github/workflows/ci.yml | 43 ++++++++++++++++++++++++++++++++++++++++
 .travis.yml              | 28 --------------------------
 README.md                |  2 +-
 3 files changed, 44 insertions(+), 29 deletions(-)
 create mode 100644 .github/workflows/ci.yml
 delete mode 100644 .travis.yml

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 0000000..78fdccd
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,43 @@
+name: CI
+
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+
+jobs:
+  test:
+    name: Test suite
+    runs-on: ubuntu-20.04
+
+    strategy:
+      matrix:
+        otp: ["24"]
+        elixir: ["1.14"]
+        runtime_config: [true, false]
+
+        include:
+          - otp: "20"
+            elixir: "1.6"
+            runtime_config: false
+
+    env:
+      MIX_ENV: test
+
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Set up Elixir environment
+        uses: erlef/setup-beam@v1
+        with:
+          elixir-version: ${{ matrix.elixir }}
+          otp-version: ${{ matrix.otp }}
+
+      - name: Install dependencies
+        run: mix deps.get --only test
+
+      - name: Run tests
+        run: mix test
+        env:
+          STATIX_TEST_RUNTIME_CONFIG: ${{ matrix.runtime_config }}
\ No newline at end of file
diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index 5fdc741..0000000
--- a/.travis.yml
+++ /dev/null
@@ -1,28 +0,0 @@
-language: elixir
-
-branches:
-  only:
-    - master
-
-jobs:
-  include:
-    - stage: check formatted
-      script: mix format --check-formatted
-      otp_release: 20.3
-      elixir: 1.7
-    - stage: test
-      script: mix test
-      otp_release: 18.3
-      elixir: 1.3
-    - otp_release: 19.3
-      elixir: 1.4
-    - otp_release: 20.3
-      elixir: 1.5
-    - otp_release: 20.3
-      elixir: 1.6
-      env: STATIX_TEST_RUNTIME_CONFIG=false
-    - otp_release: 20.3
-      elixir: 1.6
-      env: STATIX_TEST_RUNTIME_CONFIG=true
-    - otp_release: 21.0
-      elixir: 1.7
diff --git a/README.md b/README.md
index fbdf345..5d551c6 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # Statix
 
-[![Build Status](https://travis-ci.com/lexmag/statix.svg?branch=master)](https://travis-ci.com/lexmag/statix)
+[![CI Status](https://github.com/lexmag/statix/actions/workflows/ci.yml/badge.svg?branch=master)](https://github.com/lexmag/statix/actions/workflows/ci.yml)
 [![Hex Version](https://img.shields.io/hexpm/v/statix.svg "Hex Version")](https://hex.pm/packages/statix)
 
 Statix is an Elixir client for StatsD-compatible servers.

From 3e7e3f59b5add1de3af5623fbec88b882a38bea6 Mon Sep 17 00:00:00 2001
From: Aleksei Magusev <lexmag@me.com>
Date: Sun, 3 Dec 2023 03:55:52 -0800
Subject: [PATCH 2/4] Drop support for OTP versions before 19

---
 lib/statix/packet.ex | 21 +++++++++------------
 1 file changed, 9 insertions(+), 12 deletions(-)

diff --git a/lib/statix/packet.ex b/lib/statix/packet.ex
index fd84ccf..2facf96 100644
--- a/lib/statix/packet.ex
+++ b/lib/statix/packet.ex
@@ -3,9 +3,6 @@ defmodule Statix.Packet do
 
   use Bitwise
 
-  otp_release = :erlang.system_info(:otp_release)
-  @addr_family if(otp_release >= '19', do: [1], else: [])
-
   def header({n1, n2, n3, n4}, port) do
     true = Code.ensure_loaded?(:gen_udp)
 
@@ -16,15 +13,15 @@ defmodule Statix.Packet do
         []
       end
 
-    @addr_family ++
-      [
-        band(bsr(port, 8), 0xFF),
-        band(port, 0xFF),
-        band(n1, 0xFF),
-        band(n2, 0xFF),
-        band(n3, 0xFF),
-        band(n4, 0xFF)
-      ] ++ anc_data_part
+    [
+      _addr_family = 1,
+      band(bsr(port, 8), 0xFF),
+      band(port, 0xFF),
+      band(n1, 0xFF),
+      band(n2, 0xFF),
+      band(n3, 0xFF),
+      band(n4, 0xFF)
+    ] ++ anc_data_part
   end
 
   def build(header, name, key, val, options) do

From 78d7089042c222316172e1c80f727d64f1913d63 Mon Sep 17 00:00:00 2001
From: Aleksei Magusev <lexmag@me.com>
Date: Mon, 4 Dec 2023 19:43:00 -0800
Subject: [PATCH 3/4] Fix deprecation warning from Bitwise

---
 lib/statix/packet.ex | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/statix/packet.ex b/lib/statix/packet.ex
index 2facf96..c2cdd6d 100644
--- a/lib/statix/packet.ex
+++ b/lib/statix/packet.ex
@@ -1,7 +1,7 @@
 defmodule Statix.Packet do
   @moduledoc false
 
-  use Bitwise
+  import Bitwise
 
   def header({n1, n2, n3, n4}, port) do
     true = Code.ensure_loaded?(:gen_udp)

From cc3f93b73a24c585e5a8a55c987c8b845da40270 Mon Sep 17 00:00:00 2001
From: Aleksei Magusev <lexmag@me.com>
Date: Mon, 4 Dec 2023 19:43:47 -0800
Subject: [PATCH 4/4] Use shared GitHub Actions workflow for linting

---
 .github/workflows/ci.yml | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 78fdccd..c985db9 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -7,6 +7,13 @@ on:
   pull_request:
 
 jobs:
+  lint:
+    name: Code linting
+    uses: lexmag/elixir-actions/.github/workflows/lint.yml@v2
+    with:
+      otp-version: "24"
+      elixir-version: "1.14"
+
   test:
     name: Test suite
     runs-on: ubuntu-20.04