Enhancement: Add support for PHP 7.3

.github/settings.yml

@@ -21,20 +21,17 @@ branches:
           - context: "Refactoring (7.4, locked)"
           - context: "Security Analysis (7.4, locked)"
           - context: "Static Code Analysis (7.4, locked)"
+          - context: "Tests (7.3, highest)"
+          - context: "Tests (7.3, lowest)"
           - context: "Tests (7.4, highest)"
-          - context: "Tests (7.4, locked)"
           - context: "Tests (7.4, lowest)"
           - context: "Tests (8.0, highest)"
-          - context: "Tests (8.0, locked)"
           - context: "Tests (8.0, lowest)"
           - context: "Tests (8.1, highest)"
-          - context: "Tests (8.1, locked)"
           - context: "Tests (8.1, lowest)"
           - context: "Tests (8.2, highest)"
-          - context: "Tests (8.2, locked)"
           - context: "Tests (8.2, lowest)"
           - context: "Tests (8.3, highest)"
-          - context: "Tests (8.3, locked)"
           - context: "Tests (8.3, lowest)"
         strict: false
       restrictions:

.github/workflows/integrate.yaml

@@ -417,6 +417,7 @@ jobs:
       fail-fast: false
       matrix:
         php-version:
+          - "7.3"
           - "7.4"
           - "8.0"
           - "8.1"
@@ -425,7 +426,6 @@ jobs:
 
         dependencies:
           - "lowest"
-          - "locked"
           - "highest"
 
     steps:
@@ -458,10 +458,18 @@ jobs:
           key: "php-${{ matrix.php-version }}-composer-${{ matrix.dependencies }}-${{ hashFiles('composer.lock') }}"
           restore-keys: "php-${{ matrix.php-version }}-composer-${{ matrix.dependencies }}-"
 
+      - name: "Remove incompatible dependencies with composer"
+        if: "matrix.dependencies != 'locked'"
+        run: "composer remove ergebnis/composer-normalize ergebnis/license ergebnis/php-cs-fixer-config infection/infection psalm/plugin-phpunit rector/rector vimeo/psalm --ansi --dev --no-interaction --no-progress"
+
       - name: "Remove platform configuration with composer"
         if: "matrix.dependencies != 'locked'"
         run: "composer config platform.php --ansi --unset"
 
+      - name: "Require fakerphp/faker:^1.20.0"
+        if: "matrix.dependencies != 'locked' && matrix.php-version == '7.3'"
+        run: "composer require fakerphp/faker:^1.20.0 --ansi --no-interaction --no-progress --update-with-all-dependencies"
+
       - name: "Install ${{ matrix.dependencies }} dependencies with composer"
         uses: "ergebnis/.github/actions/composer/[email protected]"
         with:

.php-cs-fixer.php

@@ -26,7 +26,7 @@
 
 $license->save();
 
-$ruleSet = PhpCsFixer\Config\RuleSet\Php74::create()->withHeader($license->header());
+$ruleSet = PhpCsFixer\Config\RuleSet\Php73::create()->withHeader($license->header());
 
 $config = PhpCsFixer\Config\Factory::fromRuleSet($ruleSet);
 

CHANGELOG.md

@@ -12,6 +12,7 @@ For a full diff see [`1.6.0...main`][1.6.0...main].
 
 - Added support for PHP 8.0 ([#926]), by [@localheinz]
 - Added support for PHP 7.4 ([#929]), by [@localheinz]
+- Added support for PHP 7.3 ([#930]), by [@localheinz]
 
 ## [`1.6.0`][1.6.0]
 
@@ -187,6 +188,7 @@ For a full diff see [`0.4.0...0.5.0`][0.4.0...0.5.0].
 [#795]: https://github.com/ergebnis/classy/pull/795
 [#926]: https://github.com/ergebnis/classy/pull/926
 [#929]: https://github.com/ergebnis/classy/pull/929
+[#930]: https://github.com/ergebnis/classy/pull/930
 
 [@ergebnis]: https://github.com/ergebnis
 [@localheinz]: https://github.com/localheinz

composer.json

@@ -24,7 +24,7 @@
     "source": "https://github.com/ergebnis/classy"
   },
   "require": {
-    "php": "~7.4.0 || ~8.0.0 || ~8.1.0 || ~8.2.0 || ~8.3.0",
+    "php": "~7.3.0 || ~7.4.0 || ~8.0.0 || ~8.1.0 || ~8.2.0 || ~8.3.0",
     "ext-tokenizer": "*"
   },
   "require-dev": {

rector.php

@@ -26,7 +26,7 @@
         __DIR__ . '/test/Util/',
     ]);
 
-    $rectorConfig->phpVersion(ValueObject\PhpVersion::PHP_74);
+    $rectorConfig->phpVersion(ValueObject\PhpVersion::PHP_73);
 
     $rectorConfig->sets([
         PHPUnit\Set\PHPUnitSetList::PHPUNIT_90,

src/Construct.php

@@ -15,12 +15,15 @@
 
 final class Construct
 {
-    private string $name;
+    /**
+     * @var string
+     */
+    private $name;
 
     /**
      * @var list<string>
      */
-    private array $fileNames = [];
+    private $fileNames = [];
 
     private function __construct(string $name)
     {

src/Exception/DirectoryDoesNotExist.php

@@ -15,7 +15,10 @@
 
 final class DirectoryDoesNotExist extends \InvalidArgumentException implements ExceptionInterface
 {
-    private string $directory = '';
+    /**
+     * @var string
+     */
+    private $directory = '';
 
     /**
      * Returns a new exception from a directory.

src/Exception/MultipleDefinitionsFound.php

@@ -20,7 +20,7 @@ final class MultipleDefinitionsFound extends \RuntimeException implements Except
     /**
      * @var list<Construct>
      */
-    private array $constructs = [];
+    private $constructs = [];
 
     /**
      * Returns a new exception from constructs.

test/DataProvider/Php73.php

@@ -0,0 +1,107 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * Copyright (c) 2017-2024 Andreas Möller
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE.md file that was distributed with this source code.
+ *
+ * @see https://github.com/ergebnis/classy
+ */
+
+namespace Ergebnis\Classy\Test\DataProvider;
+
+use Ergebnis\Classy\Construct;
+use Ergebnis\Classy\Test;
+
+final class Php73
+{
+    /**
+     * @return \Generator<string, array{0: Test\Util\Scenario}>
+     */
+    public static function classyConstructs(): \Generator
+    {
+        $scenarios = [
+            Test\Util\Scenario::create(
+                'php73-within-namespace',
+                __DIR__ . '/../Fixture/Classy/Php73/WithinNamespace/source.php',
+                Construct::fromName(Test\Fixture\Classy\Php73\WithinNamespace\Bar::class),
+                Construct::fromName(Test\Fixture\Classy\Php73\WithinNamespace\Baz::class),
+                Construct::fromName(Test\Fixture\Classy\Php73\WithinNamespace\Foo::class),
+            ),
+            Test\Util\Scenario::create(
+                'php73-within-namespace-with-braces',
+                __DIR__ . '/../Fixture/Classy/Php73/WithinNamespaceWithBraces/source.php',
+                Construct::fromName(Test\Fixture\Classy\Php73\WithinNamespaceWithBraces\Bar::class),
+                Construct::fromName(Test\Fixture\Classy\Php73\WithinNamespaceWithBraces\Baz::class),
+                Construct::fromName(Test\Fixture\Classy\Php73\WithinNamespaceWithBraces\Foo::class),
+            ),
+            Test\Util\Scenario::create(
+                'php73-within-multiple-namespaces-with-braces',
+                __DIR__ . '/../Fixture/Classy/Php73/WithinMultipleNamespaces/source.php',
+                Construct::fromName(Test\Fixture\Classy\Php73\WithinMultipleNamespaces\Bar\Bar::class),
+                Construct::fromName(Test\Fixture\Classy\Php73\WithinMultipleNamespaces\Bar\Baz::class),
+                Construct::fromName(Test\Fixture\Classy\Php73\WithinMultipleNamespaces\Bar\Foo::class),
+                Construct::fromName(Test\Fixture\Classy\Php73\WithinMultipleNamespaces\Foo\Bar::class),
+                Construct::fromName(Test\Fixture\Classy\Php73\WithinMultipleNamespaces\Foo\Baz::class),
+                Construct::fromName(Test\Fixture\Classy\Php73\WithinMultipleNamespaces\Foo\Foo::class),
+            ),
+            Test\Util\Scenario::create(
+                'php73-within-namespace-with-single-segment',
+                __DIR__ . '/../Fixture/Classy/Php73/WithinNamespaceWithSingleSegment/source.php',
+                Construct::fromName('Ergebnis\\Bar'),
+                Construct::fromName('Ergebnis\\Baz'),
+                Construct::fromName('Ergebnis\\Foo'),
+            ),
+            Test\Util\Scenario::create(
+                'php73-with-methods-named-after-keywords',
+                __DIR__ . '/../Fixture/Classy/Php73/WithMethodsNamedAfterKeywords/source.php',
+                Construct::fromName(Test\Fixture\Classy\Php73\WithMethodsNamedAfterKeywords\Foo::class),
+            ),
+            /**
+             * @see https://github.com/zendframework/zend-file/pull/41
+             */
+            Test\Util\Scenario::create(
+                'php73-with-methods-named-after-keywords-and-return-type',
+                __DIR__ . '/../Fixture/Classy/Php73/WithMethodsNamedAfterKeywordsAndReturnType/source.php',
+                Construct::fromName(Test\Fixture\Classy\Php73\WithMethodsNamedAfterKeywordsAndReturnType\Foo::class),
+            ),
+            Test\Util\Scenario::create(
+                'php73-without-namespace',
+                __DIR__ . '/../Fixture/Classy/Php73/WithoutNamespace/source.php',
+                Construct::fromName('Bar'),
+                Construct::fromName('Baz'),
+                Construct::fromName('Foo'),
+            ),
+            Test\Util\Scenario::create(
+                'php73-without-namespace-and-multi-line-comments',
+                __DIR__ . '/../Fixture/Classy/Php73/WithoutNamespaceAndMultiLineComments/source.php',
+                Construct::fromName('Bar'),
+                Construct::fromName('Baz'),
+                Construct::fromName('Foo'),
+            ),
+            Test\Util\Scenario::create(
+                'php73-without-namespace-and-shell-line-comments',
+                __DIR__ . '/../Fixture/Classy/Php73/WithoutNamespaceAndShellStyleComments/source.php',
+                Construct::fromName('Bar'),
+                Construct::fromName('Baz'),
+                Construct::fromName('Foo'),
+            ),
+            Test\Util\Scenario::create(
+                'php73-without-namespace-and-single-line-comments',
+                __DIR__ . '/../Fixture/Classy/Php73/WithoutNamespaceAndSingleLineComments/source.php',
+                Construct::fromName('Bar'),
+                Construct::fromName('Baz'),
+                Construct::fromName('Foo'),
+            ),
+        ];
+
+        foreach ($scenarios as $scenario) {
+            yield $scenario->description() => [
+                $scenario,
+            ];
+        }
+    }
+}

test/Fixture/Classy/Php73/WithMethodsNamedAfterKeywords/source.php

@@ -0,0 +1,18 @@
+<?php
+
+namespace Ergebnis\Classy\Test\Fixture\Classy\Php73\WithMethodsNamedAfterKeywords;
+
+class Foo
+{
+    public function class()
+    {
+    }
+
+    public function interface()
+    {
+    }
+
+    public function trait()
+    {
+    }
+}

test/Fixture/Classy/Php73/WithMethodsNamedAfterKeywordsAndReturnType/source.php

@@ -0,0 +1,22 @@
+<?php
+
+namespace Ergebnis\Classy\Test\Fixture\Classy\Php73\WithMethodsNamedAfterKeywordsAndReturnType;
+
+
+class Foo
+{
+    public function class(): string
+    {
+        return '';
+    }
+
+    public function interface(): string
+    {
+        return '';
+    }
+
+    public function trait(): string
+    {
+        return '';
+    }
+}

test/Fixture/Classy/Php73/WithinMultipleNamespaces/source.php

@@ -0,0 +1,19 @@
+<?php
+
+namespace Ergebnis\Classy\Test\Fixture\Classy\Php73\WithinMultipleNamespaces\Foo;
+{
+    class Foo {}
+
+    interface Bar {}
+
+    trait Baz {}
+}
+
+namespace Ergebnis\Classy\Test\Fixture\Classy\Php73\WithinMultipleNamespaces\Bar;
+{
+    class Foo {}
+
+    interface Bar {}
+
+    trait Baz {}
+}

test/Fixture/Classy/Php73/WithinNamespace/source.php

@@ -0,0 +1,9 @@
+<?php
+
+namespace Ergebnis\Classy\Test\Fixture\Classy\Php73\WithinNamespace;
+
+class Foo {}
+
+interface Bar {}
+
+trait Baz {}

test/Fixture/Classy/Php73/WithinNamespaceAndMultiLineComments/source.php

@@ -0,0 +1,9 @@
+<?php
+
+namespace Ergebnis\Classy\Test\Fixture\Classy\Php73\WithinNamespaceAndMultiLineComments;
+
+/* foo */ class /* bar */ Foo /* baz */ {}
+
+/* foo */ interface /* bar */ Bar /* baz */ {}
+
+/* foo */ trait  /* bar */ Baz /* baz */ {}

test/Fixture/Classy/Php73/WithinNamespaceAndShellStyleComments/source.php

@@ -0,0 +1,15 @@
+<?php
+
+namespace Ergebnis\Classy\Test\Fixture\Classy\Php73\WithinNamespaceAndShellStyleComments;
+
+class # foo
+Foo # bar
+{}
+
+interface # foo
+Bar # bar
+{}
+
+trait  # foo
+Baz // bar
+{}

test/Fixture/Classy/Php73/WithinNamespaceAndSingleLineComments/source.php

@@ -0,0 +1,15 @@
+<?php
+
+namespace Ergebnis\Classy\Test\Fixture\Classy\Php73\WithinNamespaceAndSingleLineComments;
+
+class // foo
+Foo // bar
+{}
+
+interface // foo
+Bar // bar
+{}
+
+trait  // foo
+Baz // bar
+{}

test/Fixture/Classy/Php73/WithinNamespaceWithBraces/source.php

@@ -0,0 +1,10 @@
+<?php
+
+namespace Ergebnis\Classy\Test\Fixture\Classy\Php73\WithinNamespaceWithBraces
+{
+    class Foo {}
+
+    interface Bar {}
+
+    trait Baz {}
+}