Add github CI workflow

.github/workflows/ci.yaml

@@ -0,0 +1,25 @@
+name: basic-tests
+
+on: push
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out code
+        uses: actions/checkout@v2
+
+      - name: Setup PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: 7.4
+          tools: composer:2
+
+      - name: Install dependencies
+        run: composer update
+
+      - name: Run check coding conventions
+        run: composer test
+
+      - name: Run unit tests
+        run: composer unittest

.phpcs.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0"?>
+<ruleset>
+	<rule ref="./vendor/mediawiki/mediawiki-codesniffer/MediaWiki">
+	</rule>
+	<file>.</file>
+	<arg name="extensions" value="php"/>
+	<arg name="encoding" value="UTF-8"/>
+</ruleset>

.phpunit.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<phpunit bootstrap="vendor/autoload.php">
+	<testsuites>
+		<testsuite name="all">
+			<directory suffix="Test.php">./tests/phpunit</directory>
+		</testsuite>
+	</testsuites>
+</phpunit>

composer.json

@@ -2,20 +2,42 @@
 	"name": "hallowelt/mediawiki-lib-commandline-tools",
 	"description": "Class library for various command line applications for MediaWiki",
 	"type": "library",
-	"require-dev": {
-		"phpunit/phpunit": "^6.5"
-	},
 	"license": "GPL-3.0-only",
 	"authors": [
 		{
 			"name": "Robert Vogel",
 			"email": "vogel@hallowelt.com"
 		}
 	],
+	"require-dev": {
+		"mediawiki/mediawiki-codesniffer": "31.0.0",
+		"mediawiki/mediawiki-phan-config": "0.11.0",
+		"mediawiki/minus-x": "1.1.1",
+		"jakub-onderka/php-parallel-lint": "1.0.0",
+		"jakub-onderka/php-console-highlighter": "0.4.0",
+		"phpunit/phpunit": "^8"
+	},
 	"autoload": {
 		"psr-4": {
 			"HalloWelt\\MediaWiki\\Lib\\CommandLineTools\\": "src/",
 			"HalloWelt\\MediaWiki\\Lib\\CommandLineTools\\Tests\\": "tests/phpunit/"
 		}
+	},
+	"scripts": {
+		"unittest": [
+			"vendor/phpunit/phpunit/phpunit --configuration .phpunit.xml"
+		],
+		"test": [
+			"parallel-lint . --exclude vendor --exclude node_modules",
+			"minus-x check .",
+			"phpcs -sp"
+		],
+		"fix": [
+			"minus-x fix .",
+			"phpcbf"
+		],
+		"lint": [
+			"phan --no-progress-bar -m text | sed 's, ,:,'"
+		]
 	}
 }