Support PHP 7.4 to 8.5

.github/workflows/tests.yaml

@@ -0,0 +1,61 @@
+name: Tests
+
+on:
+    pull_request: null
+    push:
+        branches:
+            - main
+
+jobs:
+    tests:
+        strategy:
+            fail-fast: false
+            matrix:
+                php-version: ['7.4', '8.2', '8.5']
+
+        name: PHP ${{ matrix.php-version }}
+        runs-on: ubuntu-latest
+
+        steps:
+            -   uses: actions/checkout@v5
+
+            -   uses: shivammathur/setup-php@v2
+                with:
+                    php-version: ${{ matrix.php-version }}
+                    coverage: none
+
+            # analysis tools require PHP 8.2+ and are irrelevant to the test run;
+            # drop them so the low-PHP jobs install a clean, 7.4-compatible dependency set
+            -   run: composer remove --dev --no-update tracy/tracy symplify/easy-coding-standard phpstan/phpstan phpstan/extension-installer symplify/phpstan-rules rector/rector rector/swiss-knife tomasvotruba/class-leak shipmonk/composer-dependency-analyser
+
+            -   run: composer update --no-progress --prefer-stable
+
+            -   name: Tests
+                run: vendor/bin/phpunit
+
+            -   name: Smoke run CLI app
+                run: bin/jack list
+
+    lint:
+        strategy:
+            fail-fast: false
+            matrix:
+                php-version: ['7.4', '8.5']
+
+        name: PHP Linter ${{ matrix.php-version }}
+        runs-on: ubuntu-latest
+
+        steps:
+            -   uses: actions/checkout@v5
+
+            -   uses: shivammathur/setup-php@v2
+                with:
+                    php-version: ${{ matrix.php-version }}
+                    coverage: none
+
+            # analysis tools require PHP 8.2+; drop them so the 7.4 job installs a clean dependency set
+            -   run: composer remove --dev --no-update tracy/tracy symplify/easy-coding-standard phpstan/phpstan phpstan/extension-installer symplify/phpstan-rules rector/rector rector/swiss-knife tomasvotruba/class-leak shipmonk/composer-dependency-analyser
+
+            -   run: composer update --no-progress --prefer-stable
+
+            -   run: vendor/bin/parallel-lint src bin tests

.gitignore

@@ -5,3 +5,5 @@ composer.lock
 
 tmp
 /.idea/
+
+.phpunit.result.cache

composer-dependency-analyser.php

@@ -3,5 +3,8 @@
 declare(strict_types=1);
 
 use ShipMonk\ComposerDependencyAnalyser\Config\Configuration;
+use ShipMonk\ComposerDependencyAnalyser\Config\ErrorType;
 
-return new Configuration();
+// polyfill provides global functions, so no direct symbol usage is detected
+return (new Configuration())
+    ->ignoreErrorsOnPackage('symfony/polyfill-php80', [ErrorType::UNUSED_DEPENDENCY]);

composer.json

@@ -6,16 +6,18 @@
         "bin/jack"
     ],
     "require": {
-        "php": ">=8.4",
+        "php": ">=7.4",
         "composer/semver": "^3.5",
         "entropy/entropy": "^0.4.17",
-        "symfony/process": "^8.1"
+        "symfony/polyfill-php80": "^1.31",
+        "symfony/process": "^5.4 || ^6.4 || ^7.0 || ^8.1"
     },
     "require-dev": {
         "symplify/easy-coding-standard": "^13.3",
+        "php-parallel-lint/php-parallel-lint": "^1.4",
         "phpstan/extension-installer": "^1.4",
         "phpstan/phpstan": "^2.2",
-        "phpunit/phpunit": "^13.3",
+        "phpunit/phpunit": "^9.6",
         "rector/rector": "^2.6",
         "rector/swiss-knife": "^2.6",
         "shipmonk/composer-dependency-analyser": "^1.8",

phpunit.xml

@@ -4,7 +4,6 @@
     xsi:noNamespaceSchemaLocation="vendor/phpunit/phpunit/phpunit.xsd"
     bootstrap="vendor/autoload.php"
     colors="true"
-    cacheDirectory=".phpunit.cache"
 >
     <testsuites>
         <testsuite name="unit">