From 2ee292f12226f6e76b9be5e19c86b8b35b5a2f9b Mon Sep 17 00:00:00 2001
From: Oliver Klee <github@oliverklee.de>
Date: Sun, 18 Apr 2021 13:05:36 +0200
Subject: [PATCH] Move the CI from Travis CI to GitHub Actions

Travis CI has dropped free support for open source projects.

To continue having CI builds, we now use GitHub Actions for this.
---
 .gitattributes           |  2 +-
 .github/workflows/ci.yml | 56 ++++++++++++++++++++++++++++++++++++++++
 .travis.yml              | 22 ----------------
 README.md                |  2 +-
 4 files changed, 58 insertions(+), 24 deletions(-)
 create mode 100644 .github/workflows/ci.yml
 delete mode 100644 .travis.yml

diff --git a/.gitattributes b/.gitattributes
index 13e12625..017837aa 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -1,6 +1,6 @@
 /.gitattributes export-ignore
+/.github/ export-ignore
 /.gitignore export-ignore
-/.travis.yml export-ignore
 /Doxyfile export-ignore
 /phpunit.xml export-ignore
 /tests export-ignore
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 00000000..915d9cd9
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,56 @@
+# https://help.github.com/en/categories/automating-your-workflow-with-github-actions
+
+on:
+  pull_request:
+  push:
+  schedule:
+    - cron: '3 3 * * 1'
+
+name: CI
+
+jobs:
+  unit-tests:
+    name: Unit tests
+
+    runs-on: ubuntu-20.04
+
+    strategy:
+      fail-fast: false
+      matrix:
+        php-version:
+          - 5.3
+          - 5.4
+          - 5.5
+          - 5.6
+          - 7.0
+          - 7.1
+          - 7.2
+          - 7.3
+          - 7.4
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+
+      - name: Install PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: ${{ matrix.php-version }}
+          tools: composer:v2
+          coverage: none
+
+      - name: Cache dependencies installed with composer
+        uses: actions/cache@v1
+        with:
+          path: ~/.cache/composer
+          key: php${{ matrix.php-version }}-composer-${{ hashFiles('**/composer.lock') }}
+          restore-keys: |
+            php${{ matrix.php-version }}-composer-
+
+      - name: Install Composer dependencies
+        run: |
+          composer update --with-dependencies --no-progress;
+          composer show;
+
+      - name: Run Tests
+        run: ./vendor/bin/phpunit
diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index fbaa6465..00000000
--- a/.travis.yml
+++ /dev/null
@@ -1,22 +0,0 @@
-language: php
-php:
-    - "5.4"
-    - "5.5"
-    - "5.6"
-    - "7.0"
-    - "7.1"
-    - "7.2"
-    - "7.3"
-    - "7.4"
-    - hhvm-3.30
-sudo: false
-dist: trusty
-matrix:
-    include:
-        -
-            php: "5.3"
-            dist: precise
-            sudo: false
-before_script: rm composer.lock && composer install
-script: ./vendor/bin/phpunit --coverage-clover build/coverage/xml
-after_script: ./vendor/bin/codacycoverage clover build/coverage/xml
diff --git a/README.md b/README.md
index 483dd586..21a1aed2 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
 PHP CSS Parser
 --------------
 
-[![build status](https://api.travis-ci.org/sabberworm/PHP-CSS-Parser.svg)](https://travis-ci.org/sabberworm/PHP-CSS-Parser)
+[![Build Status](https://github.com/sabberworm/PHP-CSS-Parser/workflows/CI/badge.svg?branch=master)](https://github.com/sabberworm/PHP-CSS-Parser/actions/)
 
 A Parser for CSS Files written in PHP. Allows extraction of CSS files into a data structure, manipulation of said structure and output as (optimized) CSS.