Drop support for DBAL 2, PHP 7.2, Symfony 3, Persistence 1

.appveyor.yml

@@ -13,8 +13,7 @@ cache:
 
 environment:
   matrix:
-    - php: 7.2.25
-    - php: 7.3.12
+    - php: 7.4.28
 
 init:
   - SET PATH=C:\Program Files\OpenSSL;c:\tools\php;C:\tools\composer;%PATH%

.github/workflows/continuous-integration.yml

@@ -25,22 +25,14 @@ jobs:
 
     strategy:
       matrix:
-        dbal-version:
-          - "^2.11"
-          - "^3.0"
         php-version:
-          - "7.2"
-          - "7.3"
           - "7.4"
           - "8.0"
         dependencies:
           - "highest"
         include:
           - deps: "lowest"
-            php-version: "7.2"
-        exclude:
-          - dbal-version: "^3.0"
-            php-version: "7.2"
+            php-version: "7.4"
 
     steps:
       - name: "Checkout"
@@ -59,10 +51,6 @@ jobs:
       - name: "Download box"
         run: "./download-box.sh"
 
-      - name: "Require the right DBAL version"
-        run: "composer require doctrine/dbal:${{ matrix.dbal-version }} --no-update"
-        if: "${{ matrix.dbal-version }}"
-
       - name: "Install dependencies with Composer"
         uses: "ramsey/composer-install@v1"
         with:

.github/workflows/static-analysis.yml

@@ -16,16 +16,9 @@ jobs:
 
     strategy:
       matrix:
-        dbal-version:
-          - "^2.11"
-          - "^3.0"
         php-version:
-          - "7.2"
           - "7.4"
           - "8.0"
-        exclude:
-          - dbal-version: "^3.0"
-            php-version: "7.2"
 
     steps:
       - name: "Checkout code"
@@ -38,17 +31,10 @@ jobs:
           php-version: "${{ matrix.php-version }}"
           extensions: "pdo_sqlite"
 
-      - name: "Require the right DBAL version"
-        run: "composer require doctrine/dbal:${{ matrix.dbal-version }} --no-update"
-
       - name: "Install dependencies with Composer"
         uses: "ramsey/composer-install@v1"
         with:
           dependency-versions: "${{ matrix.dependencies }}"
 
-      - name: "Run a static analysis with phpstan/phpstan (dbal v2)"
-        run: "vendor/bin/phpstan analyse -c phpstan-dbal-2.neon.dist"
-        if: "contains(matrix.dbal-version, '^2.')"
-      - name: "Run a static analysis with phpstan/phpstan (dbal v3)"
-        run: "vendor/bin/phpstan analyse -c phpstan-dbal-3.neon.dist"
-        if: "contains(matrix.dbal-version, '^3.')"
+      - name: "Run a static analysis with phpstan/phpstan"
+        run: "vendor/bin/phpstan analyse -c phpstan.neon.dist"

composer.json

@@ -24,32 +24,32 @@
         }
     ],
     "require": {
-        "php": "^7.2 || ^8.0",
+        "php": "^7.4 || ^8.0",
         "composer-runtime-api": "^2",
-        "doctrine/dbal": "^2.11 || ^3.0",
+        "doctrine/dbal": "^3.3",
         "doctrine/deprecations": "^0.5.3",
         "doctrine/event-manager": "^1.0",
         "friendsofphp/proxy-manager-lts": "^1.0",
         "psr/log": "^1.1.3 || ^2 || ^3",
-        "symfony/console": "^3.4 || ^4.4.16 || ^5.0 || ^6.0",
-        "symfony/stopwatch": "^3.4 || ^4.0 || ^5.0 || ^6.0"
+        "symfony/console": "^4.4.16 || ^5.4 || ^6.0",
+        "symfony/stopwatch": "^4.4 || ^5.4 || ^6.0"
     },
     "require-dev": {
         "ext-pdo_sqlite": "*",
         "doctrine/coding-standard": "^9",
         "doctrine/orm": "^2.6",
-        "doctrine/persistence": "^1.3 || ^2.0",
+        "doctrine/persistence": "^2.0",
         "doctrine/sql-formatter": "^1.0",
         "ergebnis/composer-normalize": "^2.9",
         "phpstan/phpstan": "^1.5",
         "phpstan/phpstan-deprecation-rules": "^1",
         "phpstan/phpstan-phpunit": "^1.1",
         "phpstan/phpstan-strict-rules": "^1.1",
         "phpstan/phpstan-symfony": "^1.1",
-        "phpunit/phpunit": "^8.5 || ^9.4",
-        "symfony/cache": "^3.4.26 || ^4.2.12 || ^5.0 || ^6.0",
-        "symfony/process": "^3.4 || ^4.0 || ^5.0 || ^6.0",
-        "symfony/yaml": "^3.4 || ^4.0 || ^5.0 || ^6.0"
+        "phpunit/phpunit": "^9.4",
+        "symfony/cache": "^4.4 || ^5.4 || ^6.0",
+        "symfony/process": "^4.4 || ^5.4 || ^6.0",
+        "symfony/yaml": "^4.4 || ^5.4 || ^6.0"
     },
     "suggest": {
         "doctrine/sql-formatter": "Allows to generate formatted SQL with the diff command.",

download-box.sh

@@ -1,5 +1,5 @@
 #!/usr/bin/env bash
 
 if [ ! -f box.phar ]; then
-    wget https://github.com/box-project/box/releases/download/$(php -r 'echo PHP_VERSION_ID >= 70300 ? "3.11.0" : "3.9.1";')/box.phar -O box.phar
+    wget https://github.com/box-project/box/releases/download/3.11.0/box.phar -O box.phar
 fi

lib/Doctrine/Migrations/AbstractMigration.php

@@ -16,7 +16,6 @@
 use Doctrine\Migrations\Query\Query;
 use Psr\Log\LoggerInterface;
 
-use function method_exists;
 use function sprintf;
 
 /**
@@ -34,18 +33,15 @@ abstract class AbstractMigration
     /** @var AbstractPlatform */
     protected $platform;
 
-    /** @var LoggerInterface */
-    private $logger;
+    private LoggerInterface $logger;
 
     /** @var Query[] */
-    private $plannedSql = [];
+    private array $plannedSql = [];
 
     public function __construct(Connection $connection, LoggerInterface $logger)
     {
         $this->connection = $connection;
-        $this->sm         = method_exists($this->connection, 'createSchemaManager')
-                             ? $this->connection->createSchemaManager()
-                             : $this->connection->getSchemaManager();
+        $this->sm         = $this->connection->createSchemaManager();
         $this->platform   = $this->connection->getDatabasePlatform();
         $this->logger     = $logger;
     }

lib/Doctrine/Migrations/Configuration/Configuration.php

@@ -21,43 +21,32 @@ final class Configuration
     public const VERSIONS_ORGANIZATION_BY_YEAR_AND_MONTH = 'year_and_month';
 
     /** @var array<string, string> */
-    private $migrationsDirectories = [];
+    private array $migrationsDirectories = [];
 
     /** @var string[] */
-    private $migrationClasses = [];
+    private array $migrationClasses = [];
 
-    /** @var bool */
-    private $migrationsAreOrganizedByYear = false;
+    private bool $migrationsAreOrganizedByYear = false;
 
-    /** @var bool */
-    private $migrationsAreOrganizedByYearAndMonth = false;
+    private bool $migrationsAreOrganizedByYearAndMonth = false;
 
-    /** @var string|null */
-    private $customTemplate;
+    private ?string $customTemplate = null;
 
-    /** @var bool */
-    private $isDryRun = false;
+    private bool $isDryRun = false;
 
-    /** @var bool */
-    private $allOrNothing = false;
+    private bool $allOrNothing = false;
 
-    /** @var bool */
-    private $transactional = true;
+    private bool $transactional = true;
 
-    /** @var string|null */
-    private $connectionName;
+    private ?string $connectionName = null;
 
-    /** @var string|null */
-    private $entityManagerName;
+    private ?string $entityManagerName = null;
 
-    /** @var bool */
-    private $checkDbPlatform = true;
+    private bool $checkDbPlatform = true;
 
-    /** @var MetadataStorageConfiguration */
-    private $metadataStorageConfiguration;
+    private ?MetadataStorageConfiguration $metadataStorageConfiguration = null;
 
-    /** @var bool */
-    private $frozen = false;
+    private bool $frozen = false;
 
     public function freeze(): void
     {

lib/Doctrine/Migrations/Configuration/Connection/ConfigurationFile.php

@@ -18,8 +18,7 @@
  */
 final class ConfigurationFile implements ConnectionLoader
 {
-    /** @var string */
-    private $filename;
+    private string $filename;
 
     public function __construct(string $filename)
     {

lib/Doctrine/Migrations/Configuration/Connection/ConnectionRegistryConnection.php

@@ -10,11 +10,9 @@
 
 final class ConnectionRegistryConnection implements ConnectionLoader
 {
-    /** @var ConnectionRegistry */
-    private $registry;
+    private ConnectionRegistry $registry;
 
-    /** @var string|null */
-    private $defaultConnectionName;
+    private ?string $defaultConnectionName = null;
 
     public static function withSimpleDefault(ConnectionRegistry $registry, ?string $connectionName = null): self
     {

lib/Doctrine/Migrations/Configuration/Connection/ExistingConnection.php

@@ -9,8 +9,7 @@
 
 final class ExistingConnection implements ConnectionLoader
 {
-    /** @var Connection */
-    private $connection;
+    private Connection $connection;
 
     public function __construct(Connection $connection)
     {

lib/Doctrine/Migrations/Configuration/EntityManager/ConfigurationFile.php

@@ -16,8 +16,7 @@
  */
 final class ConfigurationFile implements EntityManagerLoader
 {
-    /** @var string */
-    private $filename;
+    private string $filename;
 
     public function __construct(string $filename)
     {

lib/Doctrine/Migrations/Configuration/EntityManager/ExistingEntityManager.php

@@ -9,8 +9,7 @@
 
 final class ExistingEntityManager implements EntityManagerLoader
 {
-    /** @var EntityManagerInterface */
-    private $entityManager;
+    private EntityManagerInterface $entityManager;
 
     public function __construct(EntityManagerInterface $entityManager)
     {

lib/Doctrine/Migrations/Configuration/EntityManager/ManagerRegistryEntityManager.php

@@ -10,11 +10,9 @@
 
 final class ManagerRegistryEntityManager implements EntityManagerLoader
 {
-    /** @var ManagerRegistry */
-    private $registry;
+    private ManagerRegistry $registry;
 
-    /** @var string|null */
-    private $defaultManagerName;
+    private ?string $defaultManagerName = null;
 
     public static function withSimpleDefault(ManagerRegistry $registry, ?string $managerName = null): self
     {

lib/Doctrine/Migrations/Configuration/Migration/ConfigurationArray.php

@@ -19,7 +19,7 @@
 final class ConfigurationArray implements ConfigurationLoader
 {
     /** @var array<string,mixed> */
-    private $configurations;
+    private array $configurations;
 
     /**
      * @param array<string,mixed> $configurations

lib/Doctrine/Migrations/Configuration/Migration/ConfigurationFileWithFallback.php

@@ -18,8 +18,7 @@
  */
 final class ConfigurationFileWithFallback implements ConfigurationLoader
 {
-    /** @var string|null */
-    private $file;
+    private ?string $file = null;
 
     public function __construct(?string $file = null)
     {

lib/Doctrine/Migrations/Configuration/Migration/ExistingConfiguration.php

@@ -8,8 +8,7 @@
 
 final class ExistingConfiguration implements ConfigurationLoader
 {
-    /** @var Configuration */
-    private $configurations;
+    private Configuration $configurations;
 
     public function __construct(Configuration $configurations)
     {

lib/Doctrine/Migrations/Configuration/Migration/FormattedFile.php

@@ -18,7 +18,7 @@
 final class FormattedFile extends ConfigurationFile
 {
     /** @var callable[] */
-    private $loaders = [];
+    private array $loaders = [];
 
     private function setDefaultLoaders(): void
     {

lib/Doctrine/Migrations/DbalMigrator.php

@@ -27,20 +27,15 @@
  */
 class DbalMigrator implements Migrator
 {
-    /** @var Stopwatch */
-    private $stopwatch;
+    private Stopwatch $stopwatch;
 
-    /** @var LoggerInterface */
-    private $logger;
+    private LoggerInterface $logger;
 
-    /** @var Executor */
-    private $executor;
+    private Executor $executor;
 
-    /** @var Connection */
-    private $connection;
+    private Connection $connection;
 
-    /** @var EventDispatcher */
-    private $dispatcher;
+    private EventDispatcher $dispatcher;
 
     public function __construct(
         Connection $connection,