Update the default migration template to adhere to PSR 12 formatting

docs/en/reference/events.rst

@@ -24,7 +24,7 @@ listens for all possible migrations events.
 
     class MigrationsListener implements EventSubscriber
     {
-        public function getSubscribedEvents() : array
+        public function getSubscribedEvents(): array
         {
             return [
                 Events::onMigrationsMigrating,
@@ -35,27 +35,27 @@ listens for all possible migrations events.
             ];
         }
 
-        public function onMigrationsMigrating(MigrationsEventArgs $args) : void
+        public function onMigrationsMigrating(MigrationsEventArgs $args): void
         {
             // ...
         }
 
-        public function onMigrationsMigrated(MigrationsEventArgs $args) : void
+        public function onMigrationsMigrated(MigrationsEventArgs $args): void
         {
             // ...
         }
 
-        public function onMigrationsVersionExecuting(MigrationsVersionEventArgs $args) : void
+        public function onMigrationsVersionExecuting(MigrationsVersionEventArgs $args): void
         {
             // ...
         }
 
-        public function onMigrationsVersionExecuted(MigrationsVersionEventArgs $args) : void
+        public function onMigrationsVersionExecuted(MigrationsVersionEventArgs $args): void
         {
             // ...
         }
 
-        public function onMigrationsVersionSkipped(MigrationsVersionEventArgs $args) : void
+        public function onMigrationsVersionSkipped(MigrationsVersionEventArgs $args): void
         {
             // ...
         }

docs/en/reference/generating-migrations.rst

@@ -43,17 +43,17 @@ the ORM. To test this functionality, create a new ``User`` entity located at ``l
             $this->id = $id;
         }
 
-        public function getId() : ?int
+        public function getId(): ?int
         {
             return $this->id;
         }
 
-        public function setUsername(string $username) : void
+        public function setUsername(string $username): void
         {
             $this->username = $username;
         }
 
-        public function getUsername() : ?string
+        public function getUsername(): ?string
         {
             return $this->username;
         }
@@ -95,12 +95,12 @@ Take a look at the generated migration:
      */
     final class Version20180601215504 extends AbstractMigration
     {
-        public function getDescription() : string
+        public function getDescription(): string
         {
             return '';
         }
 
-        public function up(Schema $schema) : void
+        public function up(Schema $schema): void
         {
             // this up() migration is auto-generated, please modify it to your needs
             $this->abortIf($this->connection->getDatabasePlatform()->getName() !== 'mysql', 'Migration can only be executed safely on \'mysql\'.');
@@ -109,7 +109,7 @@ Take a look at the generated migration:
             $this->addSql('DROP TABLE example_table');
         }
 
-        public function down(Schema $schema) : void
+        public function down(Schema $schema): void
         {
             // this down() migration is auto-generated, please modify it to your needs
             $this->abortIf($this->connection->getDatabasePlatform()->getName() !== 'mysql', 'Migration can only be executed safely on \'mysql\'.');

docs/en/reference/managing-migrations.rst

@@ -57,17 +57,17 @@ is, it does not have anything in it so nothing would be executed! Let's add some
      */
     final class Version20180601193057 extends AbstractMigration
     {
-        public function getDescription() : string
+        public function getDescription(): string
         {
             return 'This is my example migration.';
         }
 
-        public function up(Schema $schema) : void
+        public function up(Schema $schema): void
         {
             $this->addSql('CREATE TABLE example_table (id INT AUTO_INCREMENT NOT NULL, title VARCHAR(255) DEFAULT NULL, PRIMARY KEY(id))');
         }
 
-        public function down(Schema $schema) : void
+        public function down(Schema $schema): void
         {
             $this->addSql('DROP TABLE example_table');
         }

docs/en/reference/migration-classes.rst

@@ -32,18 +32,18 @@ migration looks like:
      */
     final class Version20180601193057 extends AbstractMigration
     {
-        public function getDescription() : string
+        public function getDescription(): string
         {
             return '';
         }
 
-        public function up(Schema $schema) : void
+        public function up(Schema $schema): void
         {
             // this up() migration is auto-generated, please modify it to your needs
 
         }
 
-        public function down(Schema $schema) : void
+        public function down(Schema $schema): void
         {
             // this down() migration is auto-generated, please modify it to your needs
 
@@ -62,7 +62,7 @@ Override this method if you want to disable transactions in a migration. It defa
 
 .. code-block:: php
 
-    public function isTransactional() : bool
+    public function isTransactional(): bool
     {
         return false;
     }
@@ -85,7 +85,7 @@ will get outputted when you run the ``./vendor/bin/doctrine-migrations status --
 
 .. code-block:: php
 
-    public function getDescription() : string
+    public function getDescription(): string
     {
         return 'The description of my awesome migration!';
     }
@@ -97,7 +97,7 @@ This method gets called before the ``up()`` is called.
 
 .. code-block:: php
 
-    public function preUp(Schema $schema) : void
+    public function preUp(Schema $schema): void
     {
     }
 
@@ -108,7 +108,7 @@ This method gets called after the ``up()`` is called.
 
 .. code-block:: php
 
-    public function postUp(Schema $schema) : void
+    public function postUp(Schema $schema): void
     {
     }
 
@@ -119,7 +119,7 @@ This method gets called before the ``down()`` is called.
 
 .. code-block:: php
 
-    public function preDown(Schema $schema) : void
+    public function preDown(Schema $schema): void
     {
     }
 
@@ -130,7 +130,7 @@ This method gets called after the ``down()`` is called.
 
 .. code-block:: php
 
-    public function postDown(Schema $schema) : void
+    public function postDown(Schema $schema): void
     {
     }
 
@@ -146,7 +146,7 @@ Warn with a message if some condition is met.
 
 .. code-block:: php
 
-    public function up(Schema $schema) : void
+    public function up(Schema $schema): void
     {
         $this->warnIf(true, 'Something might be going wrong');
 
@@ -160,7 +160,7 @@ Abort the migration if some condition is met:
 
 .. code-block:: php
 
-    public function up(Schema $schema) : void
+    public function up(Schema $schema): void
     {
         $this->abortIf(true, 'Something went wrong. Aborting.');
 
@@ -174,7 +174,7 @@ Skip the migration if some condition is met.
 
 .. code-block:: php
 
-    public function up(Schema $schema) : void
+    public function up(Schema $schema): void
     {
         $this->skipIf(true, 'Skipping this migration.');
 
@@ -191,7 +191,7 @@ to the addSql method as parameters.
 
 .. code-block:: php
 
-    public function up(Schema $schema) : void
+    public function up(Schema $schema): void
     {
         $users = [
             ['name' => 'mike', 'id' => 1],
@@ -211,7 +211,7 @@ Write some debug information to the console.
 
 .. code-block:: php
 
-    public function up(Schema $schema) : void
+    public function up(Schema $schema): void
     {
         $this->write('Doing some cool migration!');
 
@@ -226,7 +226,7 @@ The ``throwIrreversibleMigrationException`` method accepts an optional message t
 
 .. code-block:: php
 
-    public function down(Schema $schema) : void
+    public function down(Schema $schema): void
     {
         $this->throwIrreversibleMigrationException();
 

lib/Doctrine/Migrations/Generator/Generator.php

@@ -43,18 +43,18 @@ class Generator
  */
 final class <className> extends AbstractMigration
 {
-    public function getDescription() : string
+    public function getDescription(): string
     {
         return '';
     }
 
-    public function up(Schema $schema) : void
+    public function up(Schema $schema): void
     {
         // this up() migration is auto-generated, please modify it to your needs
 <up>
     }
 
-    public function down(Schema $schema) : void
+    public function down(Schema $schema): void
     {
         // this down() migration is auto-generated, please modify it to your needs
 <down>