add typed properties support

Author: llaville

CHANGELOG.md

@@ -13,6 +13,12 @@ using the [Keep a CHANGELOG](http://keepachangelog.com) principles.
 - `rdfkafka` extension is now supported by PHP 8.1
 - `bin/devkit.php` is made available into the Composer `bin-dir`
 - Add [platform](https://getcomposer.org/doc/06-config.md#platform) to `composer.json`
+- Support **Typed properties** features, now minimum PHP requirement is 7.4
+
+  Read more about this feature at :
+
+    - <https://stitcher.io/blog/typed-properties-in-php-74>
+    - <https://php.watch/versions/7.4/typed-properties>
 
 ### Removed
 

src/Collection/Filter.php

@@ -17,10 +17,10 @@
 final class Filter
 {
     /** @var string[]  */
-    private $excludedTags;
+    private array $excludedTags;
 
     /** @var string[]  */
-    private $tags;
+    private array $tags;
 
     /**
      * @param string[] $excludedTags

src/Collection/Tool.php

@@ -15,20 +15,14 @@
  */
 final class Tool
 {
-    /** @var string  */
-    private $name;
-    /** @var string  */
-    private $summary;
-    /** @var string  */
-    private $website;
-    /** @var CommandInterface|null  */
-    private $command;
-    /** @var CommandInterface|null */
-    private $testCommand;
+    private string $name;
+    private string $summary;
+    private string $website;
+    private ?CommandInterface $command;
+    private ?CommandInterface $testCommand;
     /** @var string[]  */
-    private $tags;
-    /** @var int */
-    private $priority;
+    private array $tags;
+    private int $priority;
 
     /**
      * Class constructor

src/Command/ComposerInstallCommand.php

@@ -16,17 +16,11 @@
  */
 final class ComposerInstallCommand implements CommandInterface
 {
-    /** @var bool  */
-    private $scripts;
-
-    /** @var bool */
-    private $devDependencies;
-
-    /** @var bool */
-    private $global;
-
+    private bool $scripts;
+    private bool $devDependencies;
+    private bool $global;
     /** @var string[] */
-    private $packages;
+    private array $packages;
 
     /**
      * @param array<string, mixed> $properties

src/Command/FileDownloadCommand.php

@@ -7,16 +7,16 @@
  */
 namespace Bartlett\PHPToolbox\Command;
 
+use function sprintf;
+
 /**
  * @since Release 1.0.0alpha1
  * @author Laurent Laville
  */
 final class FileDownloadCommand implements CommandInterface
 {
-    /** @var string  */
-    private $url;
-    /** @var string  */
-    private $target;
+    private string $url;
+    private string $target;
 
     /**
      * @param array<string, mixed> $properties

src/Command/GitInstallCommand.php

@@ -15,16 +15,11 @@
  */
 final class GitInstallCommand implements CommandInterface
 {
-    /** @var string|null  */
-    private $repository;
-    /** @var string  */
-    private $targetDir;
-    /** @var string|null  */
-    private $version;
-    /** @var int|null  */
-    private $abbreviate;
-    /** @var string|null  */
-    private $matchPattern;
+    private ?string $repository;
+    private string $targetDir;
+    private ?string $version;
+    private ?string $abbreviate;
+    private ?string $matchPattern;
 
     /**
      * @param array<string, mixed> $properties
@@ -44,7 +39,7 @@ public function __toString(): string
 
         $version = sprintf(
             '$(git describe %s %s --tags $(git rev-list --tags --max-count=1) 2>/dev/null)',
-            $this->abbreviate ? sprintf('--abbrev=%d', $this->abbreviate) : '',
+            $this->abbreviate ? sprintf('--abbrev=%d', (int) $this->abbreviate) : '',
             $this->matchPattern ? '--match "' . $this->matchPattern . '"' : ''
         );
 

src/Command/MultiCommand.php

@@ -20,8 +20,7 @@ final class MultiCommand implements CommandInterface
 {
     /** @var Collection<int, CommandInterface>  */
     private $commands;
-    /** @var string  */
-    private $glue;
+    private string $glue;
 
     /**
      * @param Collection<int, CommandInterface> $commands

src/Command/NpmInstallCommand.php

@@ -16,11 +16,9 @@
  */
 final class NpmInstallCommand implements CommandInterface
 {
-    /** @var string  */
-    private $requirement;
-
+    private string $requirement;
     /** @var string[] */
-    private $flags;
+    private array $flags;
 
     /**
      * @param array<string, mixed> $properties

src/Command/PeclInstallCommand.php

@@ -15,10 +15,8 @@
  */
 final class PeclInstallCommand implements CommandInterface
 {
-    /** @var string  */
-    private $name;
-    /** @var string|null  */
-    private $version;
+    private string $name;
+    private ?string $version;
 
     /**
      * @param array<string, mixed> $properties

src/Command/PharDownloadCommand.php

@@ -15,10 +15,8 @@
  */
 final class PharDownloadCommand implements CommandInterface
 {
-    /** @var string  */
-    private $phar;
-    /** @var string  */
-    private $bin;
+    private string $phar;
+    private string $bin;
 
     /**
      * @param array<string, mixed> $properties