Use GitHub actions for continuous integration (CI)

Bye bye Travis CI, you've served us well.
reactphp · jsor · Apr 5, 2021 · Feb 9, 2021 · Feb 9, 2021 · Feb 11, 2021
commit a4130a6355002225a1d7dc2ede74a30e7c54f692
diff --git a/.gitattributes b/.gitattributes
@@ -1,7 +1,7 @@
 /.gitattributes export-ignore
+/.github/ export-ignore
 /.gitignore export-ignore
-/.travis.yml export-ignore
-/examples export-ignore
+/examples/ export-ignore
 /phpunit.xml.dist export-ignore
 /phpunit.xml.legacy export-ignore
-/tests export-ignore
+/tests/ export-ignore
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
@@ -0,0 +1,61 @@
+name: CI
+
+on:
+  push:
+  pull_request:
+
+jobs:
+  PHPUnit:
+    name: PHPUnit (PHP ${{ matrix.php }} on ${{ matrix.os }})
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os:
+          - ubuntu-20.04
+          - windows-2019
+        php:
+          - 7.4
+          - 7.3
+          - 7.2
+          - 7.1
+          - 7.0
+          - 5.6
+          - 5.5
+          - 5.4
+          - 5.3
+    steps:
+      - uses: actions/checkout@v2
+      - uses: shivammathur/setup-php@v2
+        with:
+          php-version: ${{ matrix.php }}
+          coverage: xdebug
+      - run: composer install
+      - run: vendor/bin/phpunit --coverage-text
+        if: ${{ matrix.php >= 7.3 }}
+      - run: vendor/bin/phpunit --coverage-text -c phpunit.xml.legacy
+        if: ${{ matrix.php < 7.3 }}
+
+  PHPUnit-macOS:
+    name: PHPUnit (macOS)
+    runs-on: macos-10.15
+    continue-on-error: true
+    steps:
+      - uses: actions/checkout@v2
+      - uses: shivammathur/setup-php@v2
+        with:
+          php-version: 7.4
+          coverage: xdebug
+      - run: composer install
+      - run: vendor/bin/phpunit --coverage-text
+
+  PHPUnit-hhvm:
+    name: PHPUnit (HHVM)
+    runs-on: ubuntu-18.04
+    continue-on-error: true
+    steps:
+      - uses: actions/checkout@v2
+      - uses: azjezz/setup-hhvm@v1
+        with:
+          version: lts-3.30
+      - run: hhvm $(which composer) install
+      - run: hhvm vendor/bin/phpunit
diff --git a/.gitignore b/.gitignore
@@ -1,2 +1,2 @@
-composer.lock
-vendor
+/composer.lock
+/vendor/
diff --git a/.travis.yml b/.travis.yml
diff --git a/README.md b/README.md
@@ -1,6 +1,6 @@
 # Socket
 
-[![Build Status](https://travis-ci.org/reactphp/socket.svg?branch=master)](https://travis-ci.org/reactphp/socket)
+[![CI status](https://github.com/reactphp/socket/workflows/CI/badge.svg)](https://github.com/reactphp/socket/actions)
 
 Async, streaming plaintext TCP/IP and secure TLS socket server and client
 connections for [ReactPHP](https://reactphp.org/).