fixed CS

Author: fabpot

Helper/ProgressBar.php

@@ -250,7 +250,7 @@ public function setRedrawFrequency(int $freq)
      */
     public function iterate(iterable $iterable, ?int $max = null): iterable
     {
-        $this->start($max ?? (\is_countable($iterable) ? \count($iterable) : 0));
+        $this->start($max ?? (is_countable($iterable) ? \count($iterable) : 0));
 
         foreach ($iterable as $key => $value) {
             yield $key => $value;

Tests/Helper/ProgressBarTest.php

@@ -884,7 +884,7 @@ public function testIterate(): void
     {
         $bar = new ProgressBar($output = $this->getOutputStream());
 
-        $this->assertEquals([1, 2], \iterator_to_array($bar->iterate([1, 2])));
+        $this->assertEquals([1, 2], iterator_to_array($bar->iterate([1, 2])));
 
         rewind($output->getStream());
         $this->assertEquals(
@@ -900,7 +900,7 @@ public function testIterateUncountable(): void
     {
         $bar = new ProgressBar($output = $this->getOutputStream());
 
-        $this->assertEquals([1, 2], \iterator_to_array($bar->iterate((function () {
+        $this->assertEquals([1, 2], iterator_to_array($bar->iterate((function () {
             yield 1;
             yield 2;
         })())));