Apply php-cs-fixer fix --rules nullable_type_declaration_for_default_null_value

Author: nicolas-grekas

Lock.php

@@ -39,7 +39,7 @@ final class Lock implements SharedLockInterface, LoggerAwareInterface
      * @param float|null $ttl         Maximum expected lock duration in seconds
      * @param bool       $autoRelease Whether to automatically release the lock or not when the lock instance is destroyed
      */
-    public function __construct(Key $key, PersistingStoreInterface $store, float $ttl = null, bool $autoRelease = true)
+    public function __construct(Key $key, PersistingStoreInterface $store, ?float $ttl = null, bool $autoRelease = true)
     {
         $this->store = $store;
         $this->key = $key;
@@ -191,7 +191,7 @@ public function acquireRead(bool $blocking = false): bool
     /**
      * {@inheritdoc}
      */
-    public function refresh(float $ttl = null)
+    public function refresh(?float $ttl = null)
     {
         if (null === $ttl) {
             $ttl = $this->ttl;

LockInterface.php

@@ -41,7 +41,7 @@ public function acquire(bool $blocking = false);
      * @throws LockConflictedException If the lock is acquired by someone else
      * @throws LockAcquiringException  If the lock cannot be refreshed
      */
-    public function refresh(float $ttl = null);
+    public function refresh(?float $ttl = null);
 
     /**
      * Returns whether or not the lock is acquired.

NoLock.php

@@ -26,7 +26,7 @@ public function acquire(bool $blocking = false): bool
         return true;
     }
 
-    public function refresh(float $ttl = null)
+    public function refresh(?float $ttl = null)
     {
     }
 

Store/FlockStore.php

@@ -37,7 +37,7 @@ class FlockStore implements BlockingStoreInterface, SharedLockStoreInterface
      *
      * @throws LockStorageException If the lock directory doesn’t exist or is not writable
      */
-    public function __construct(string $lockPath = null)
+    public function __construct(?string $lockPath = null)
     {
         if (null === $lockPath) {
             $lockPath = sys_get_temp_dir();

Tests/Store/DoctrineDbalStoreTest.php

@@ -81,7 +81,7 @@ public function testAbortAfterExpiration()
     /**
      * @dataProvider provideDsnWithSQLite
      */
-    public function testDsnWithSQLite(string $dsn, string $file = null)
+    public function testDsnWithSQLite(string $dsn, ?string $file = null)
     {
         $key = new Key(uniqid(__METHOD__, true));
 

Tests/Store/PdoDbalStoreTest.php

@@ -94,7 +94,7 @@ public function testConfigureSchema()
     /**
      * @dataProvider provideDsn
      */
-    public function testDsn(string $dsn, string $file = null)
+    public function testDsn(string $dsn, ?string $file = null)
     {
         $this->expectDeprecation('Since symfony/lock 5.4: Usage of a DBAL Connection with "Symfony\Component\Lock\Store\PdoStore" is deprecated and will be removed in symfony 6.0. Use "Symfony\Component\Lock\Store\DoctrineDbalStore" instead.');
         $key = new Key(uniqid(__METHOD__, true));

Tests/Store/PdoStoreTest.php

@@ -78,7 +78,7 @@ public function testInvalidTtlConstruct()
     /**
      * @dataProvider provideDsnWithSQLite
      */
-    public function testDsnWithSQLite(string $dsn, string $file = null)
+    public function testDsnWithSQLite(string $dsn, ?string $file = null)
     {
         $key = new Key(uniqid(__METHOD__, true));