Remove int cast to avoid warnings on 32-bit platforms

Author: alcaeus

tests/cursor/cursor-session-001.phpt

@@ -26,7 +26,7 @@ $iterator = new IteratorIterator($cursor);
 $iterator->rewind();
 $iterator->next();
 
-printf("Cursor ID is zero: %s\n", (int) $cursor->getId(true) === 0 ? 'yes' : 'no');
+printf("Cursor ID is zero: %s\n", $cursor->getId(true) == 0 ? 'yes' : 'no');
 var_dump($cursor);
 
 $iterator->next();
@@ -35,7 +35,7 @@ $iterator->next();
  * is exhausted. While this is primarily done to ensure implicit sessions for
  * command cursors are returned to the pool ASAP, it also applies to explicit
  * sessions. */
-printf("\nCursor ID is zero: %s\n", (int) $cursor->getId(true) === 0 ? 'yes' : 'no');
+printf("\nCursor ID is zero: %s\n", $cursor->getId(true) == 0 ? 'yes' : 'no');
 var_dump($cursor);
 
 ?>

tests/cursor/cursor-session-002.phpt

@@ -28,12 +28,12 @@ $iterator->next();
 /* Implicit sessions for query cursors are never exposed to PHPC, as they are
  * handled internally by libmongoc. Cursor debug ouput should never report such
  * sessions. */
-printf("Cursor ID is zero: %s\n", (int) $cursor->getId(true) === 0 ? 'yes' : 'no');
+printf("Cursor ID is zero: %s\n", $cursor->getId(true) == 0 ? 'yes' : 'no');
 var_dump($cursor);
 
 $iterator->next();
 
-printf("\nCursor ID is zero: %s\n", (int) $cursor->getId(true) === 0 ? 'yes' : 'no');
+printf("\nCursor ID is zero: %s\n", $cursor->getId(true) == 0 ? 'yes' : 'no');
 var_dump($cursor);
 
 ?>

tests/cursor/cursor-session-003.phpt

@@ -30,7 +30,7 @@ $iterator = new IteratorIterator($cursor);
 $iterator->rewind();
 $iterator->next();
 
-printf("Cursor ID is zero: %s\n", (int) $cursor->getId(true) === 0 ? 'yes' : 'no');
+printf("Cursor ID is zero: %s\n", $cursor->getId(true) == 0 ? 'yes' : 'no');
 var_dump($cursor);
 
 $iterator->next();
@@ -39,7 +39,7 @@ $iterator->next();
  * is exhausted. While this is primarily done to ensure implicit sessions for
  * command cursors are returned to the pool ASAP, it also applies to explicit
  * sessions. */
-printf("\nCursor ID is zero: %s\n", (int) $cursor->getId(true) === 0 ? 'yes' : 'no');
+printf("\nCursor ID is zero: %s\n", $cursor->getId(true) == 0 ? 'yes' : 'no');
 var_dump($cursor);
 
 ?>

tests/cursor/cursor-session-004.phpt

@@ -29,7 +29,7 @@ $iterator = new IteratorIterator($cursor);
 $iterator->rewind();
 $iterator->next();
 
-printf("Cursor ID is zero: %s\n", (int) $cursor->getId(true) === 0 ? 'yes' : 'no');
+printf("Cursor ID is zero: %s\n", $cursor->getId(true) == 0 ? 'yes' : 'no');
 var_dump($cursor);
 
 $iterator->next();
@@ -38,7 +38,7 @@ $iterator->next();
  * libmongoc, PHPC-1152 emulates its own implicit sessions for command cursors
  * in order to ensure that command cursors always share the same session as the
  * originating command. */
-printf("\nCursor ID is zero: %s\n", (int) $cursor->getId(true) === 0 ? 'yes' : 'no');
+printf("\nCursor ID is zero: %s\n", $cursor->getId(true) == 0 ? 'yes' : 'no');
 var_dump($cursor);
 
 ?>