Merge branch '6.4' into 7.2

* 6.4:
  [Form] Skip windows x86 number transformer test
  cs fix

Author: nicolas-grekas

Tests/Extension/Core/DataTransformer/NumberToLocalizedStringTransformerTest.php

@@ -729,6 +729,10 @@ public static function eNotationProvider(): array
 
     public function testReverseTransformDoesNotCauseIntegerPrecisionLoss()
     {
+        if (\PHP_INT_SIZE === 4) {
+            $this->markTestSkipped('Test is not applicable on 32-bit systems where no integer loses precision when cast to float.');
+        }
+
         $transformer = new NumberToLocalizedStringTransformer();
 
         // Test a large integer that causes actual precision loss when cast to float
@@ -741,16 +745,20 @@ public function testReverseTransformDoesNotCauseIntegerPrecisionLoss()
 
     public function testRoundMethodKeepsIntegersAsIntegers()
     {
+        if (\PHP_INT_SIZE === 4) {
+            $this->markTestSkipped('Test is not applicable on 32-bit systems where no integer loses precision when cast to float.');
+        }
+
         $transformer = new NumberToLocalizedStringTransformer(2); // scale=2 triggers rounding
-        
+
         // Use reflection to test the private round() method directly
         $reflection = new \ReflectionClass($transformer);
         $roundMethod = $reflection->getMethod('round');
         $roundMethod->setAccessible(true);
-        
+
         $int = \PHP_INT_MAX - 1;
         $result = $roundMethod->invoke($transformer, $int);
-        
+
         // With the fix, integers should stay as integers, not be converted to floats
         $this->assertSame($int, $result);
         $this->assertIsInt($result);