From 8eb99eaf6c4256c97f9ec5aa47fed9b3878134a9 Mon Sep 17 00:00:00 2001
From: Simon Frings <simon@clue.engineering>
Date: Mon, 8 Feb 2021 13:19:29 +0100
Subject: [PATCH] Use GitHub actions for continuous integration (CI)

Bye bye Travis CI, you've served us well.
---
 .gitattributes           |  4 ++--
 .github/workflows/ci.yml | 28 ++++++++++++++++++++++++++++
 .gitignore               |  6 ++----
 .travis.yml              | 22 ----------------------
 README.md                |  3 +--
 5 files changed, 33 insertions(+), 30 deletions(-)
 create mode 100644 .github/workflows/ci.yml
 delete mode 100644 .travis.yml

diff --git a/.gitattributes b/.gitattributes
index e9da46b9..21be40ca 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -1,6 +1,6 @@
 /.gitattributes export-ignore
+/.github/ export-ignore
 /.gitignore export-ignore
-/.travis.yml 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
new file mode 100644
index 00000000..2bf63e6c
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,28 @@
+name: CI
+
+on:
+  push:
+  pull_request:
+
+jobs:
+  PHPUnit:
+    name: PHPUnit (PHP ${{ matrix.php }})
+    runs-on: ubuntu-20.04
+    strategy:
+      matrix:
+        php:
+          - 7.4
+          - 7.3
+          - 7.2
+          - 7.1
+    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: ${{ matrix.php < 7.3 }}
diff --git a/.gitignore b/.gitignore
index ff40baa3..c8153b57 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,2 @@
-composer.lock
-composer.phar
-build/
-vendor/
+/composer.lock
+/vendor/
diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index 30eabd4a..00000000
--- a/.travis.yml
+++ /dev/null
@@ -1,22 +0,0 @@
-language: php
-
-# lock distro so new future defaults will not break the build
-dist: trusty
-
-jobs:
-  include:
-    - php: 7.1
-    - php: 7.2
-    - php: 7.3
-    - php: 7.4
-
-install:
-  - composer install
-
-script:
-  - if [[ "$TRAVIS_PHP_VERSION" > "7.2" ]]; then vendor/bin/phpunit --coverage-text --coverage-clover=./build/logs/clover.xml; fi
-  - if [[ "$TRAVIS_PHP_VERSION" < "7.3" ]]; then vendor/bin/phpunit --coverage-text --coverage-clover=./build/logs/clover.xml -c phpunit.xml.legacy; fi
-
-after_script:
-  - if [ -f ./build/logs/clover.xml ]; then travis_retry composer require php-coveralls/php-coveralls --no-interaction --update-with-dependencies; fi
-  - if [ -f ./build/logs/clover.xml ]; then php vendor/bin/php-coveralls -v; fi
diff --git a/README.md b/README.md
index 28ebf048..89b22eb2 100644
--- a/README.md
+++ b/README.md
@@ -4,8 +4,7 @@ Promise
 A lightweight implementation of
 [CommonJS Promises/A](http://wiki.commonjs.org/wiki/Promises/A) for PHP.
 
-[![Build Status](https://travis-ci.org/reactphp/promise.svg?branch=master)](http://travis-ci.org/reactphp/promise)
-[![Coverage Status](https://coveralls.io/repos/github/reactphp/promise/badge.svg?branch=master)](https://coveralls.io/github/reactphp/promise?branch=master)
+[![CI status](https://github.com/reactphp/promise/workflows/CI/badge.svg)](https://github.com/reactphp/promise/actions)
 
 > The master branch contains the code for the upcoming 3.0 release.
 > For the code of the current stable 2.x release, checkout the