Remove old version check

maidmaid · maidmaid · commit d817f98004f6 · 2017-09-01T13:07:36.000+02:00
diff --git a/src/Symfony/Component/Console/Command/LockableTrait.php b/src/Symfony/Component/Console/Command/LockableTrait.php
@@ -43,7 +43,7 @@ private function lock($name = null, $blocking = false)
             throw new LogicException('A lock is already in place.');
         }
 
-        if (SemaphoreStore::isSupported($blocking)) {
+        if (SemaphoreStore::isSupported()) {
             $store = new SemaphoreStore();
         } else {
             $store = new FlockStore(sys_get_temp_dir());
diff --git a/src/Symfony/Component/Console/Tests/Command/LockableTraitTest.php b/src/Symfony/Component/Console/Tests/Command/LockableTraitTest.php
@@ -41,7 +41,7 @@ public function testLockReturnsFalseIfAlreadyLockedByAnotherCommand()
     {
         $command = new \FooLockCommand();
 
-        if (SemaphoreStore::isSupported(false)) {
+        if (SemaphoreStore::isSupported()) {
             $store = new SemaphoreStore();
         } else {
             $store = new FlockStore(sys_get_temp_dir());
diff --git a/src/Symfony/Component/Lock/Store/SemaphoreStore.php b/src/Symfony/Component/Lock/Store/SemaphoreStore.php
@@ -13,7 +13,6 @@
 
 use Symfony\Component\Lock\Exception\InvalidArgumentException;
 use Symfony\Component\Lock\Exception\LockConflictedException;
-use Symfony\Component\Lock\Exception\NotSupportedException;
 use Symfony\Component\Lock\Key;
 use Symfony\Component\Lock\StoreInterface;
 
@@ -27,21 +26,11 @@ class SemaphoreStore implements StoreInterface
     /**
      * Returns whether or not the store is supported.
      *
-     * @param bool|null $blocking When not null, checked again the blocking mode.
-     *
      * @return bool
      */
-    public static function isSupported($blocking = null)
+    public static function isSupported()
     {
-        if (!extension_loaded('sysvsem')) {
-            return false;
-        }
-
-        if ($blocking === false && \PHP_VERSION_ID < 50601) {
-            return false;
-        }
-
-        return true;
+        return extension_loaded('sysvsem');
     }
 
     public function __construct()

Original file line number	Diff line number	Diff line change
`@@ -43,7 +43,7 @@ private function lock($name = null, $blocking = false)`
`43`	`43`	`throw new LogicException('A lock is already in place.');`
`44`	`44`	`}`
`45`	`45`
`46`		`- if (SemaphoreStore::isSupported($blocking)) {`
	`46`	`+ if (SemaphoreStore::isSupported()) {`
`47`	`47`	`$store = new SemaphoreStore();`
`48`	`48`	`} else {`
`49`	`49`	`$store = new FlockStore(sys_get_temp_dir());`
Original file line number	Diff line number	Diff line change
`@@ -41,7 +41,7 @@ public function testLockReturnsFalseIfAlreadyLockedByAnotherCommand()`
`41`	`41`	`{`
`42`	`42`	`$command = new \FooLockCommand();`
`43`	`43`
`44`		`- if (SemaphoreStore::isSupported(false)) {`
	`44`	`+ if (SemaphoreStore::isSupported()) {`
`45`	`45`	`$store = new SemaphoreStore();`
`46`	`46`	`} else {`
`47`	`47`	`$store = new FlockStore(sys_get_temp_dir());`