Enhancement: Run phpunit/phpunit on GitHub Actions

.editorconfig

@@ -2,3 +2,9 @@ root = true
 
 [*]
 insert_final_newline = true
+
+[*.yaml]
+charset = utf-8
+indent_size = 2
+indent_style = space
+trim_trailing_whitespace = true

.github/workflows/integrate.yaml

@@ -0,0 +1,40 @@
+# https://docs.github.com/en/actions
+
+name: "Integrate"
+
+on:
+ pull_request: null
+ push:
+ branches:
+ - "master"
+
+jobs:
+ tests:
+ name: "Tests"
+
+ runs-on: "ubuntu-latest"
+
+ strategy:
+ matrix:
+ php-version:
+ - "7.4"
+
+ steps:
+ - name: "Checkout"
+ uses: "actions/checkout@v3"
+
+ - name: "Set up PHP"
+ uses: "shivammathur/setup-php@v2"
+ with:
+ coverage: "none"
+ extensions: "none, dom, json, mbstring, tokenizer, xml, xmlwriter"
+ php-version: "${{ matrix.php-version }}"
+
+ - name: "Set up problem matchers for PHP"
+ run: "echo \"::add-matcher::${{ runner.tool_cache }}/php.json\""
+
+ - name: "Set up problem matchers for phpunit/phpunit"
+ run: "echo \"::add-matcher::${{ runner.tool_cache }}/phpunit.json\""
+
+ - name: "Run phpunit/phpunit"
+ run: ".phive/phpunit --colors=always --configuration=test/phpunit.xml"

.gitignore

@@ -6,3 +6,4 @@ backend/GeoIP.dat
 .idea
 .DS_Store
 .DS_Store?
+.phpunit.result.cache

.phive/phars.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<phive xmlns="https://phar.io/phive">
+ <phar name="phpunit" version="^9.5.20" installed="9.5.20" location="./.phive/phpunit" copy="true"/>
+</phive>