Fixed 32-bit tests which now show the exception class

Author: derickr

ext/date/tests/bug36988.phpt

@@ -13,4 +13,4 @@ try {
 }
 ?>
 --EXPECT--
-mktime(): Argument #6 ($year) must be of type ?int, float given
+TypeError: mktime(): Argument #6 ($year) must be of type ?int, float given

ext/date/tests/bug52062.phpt

@@ -13,7 +13,7 @@ var_dump($d->format('Y-m-d H:i:s U'));
 try {
     var_dump($d->getTimestamp());
 } catch (\DateRangeError $e) {
-    echo $e->getMessage() . \PHP_EOL;
+    echo $e::class, ': ', $e->getMessage(), "\n";
 }
 var_dump($d->format('U'));
 
@@ -26,17 +26,17 @@ var_dump($d->format('Y-m-d H:i:s U'));
 try {
     var_dump($d->getTimestamp());
 } catch (\DateRangeError $e) {
-    echo $e->getMessage() . \PHP_EOL;
+    echo $e::class, ': ', $e->getMessage(), "\n";
 }
 
 $i = new DateInterval('PT100000000000S');
 var_dump($i->format('%s'));
 ?>
 --EXPECT--
 string(32) "5138-11-16 09:46:40 100000000000"
-Epoch doesn't fit in a PHP integer
+DateRangeError: Epoch doesn't fit in a PHP integer
 string(12) "100000000000"
-DateTime::setTimestamp(): Argument #1 ($timestamp) must be of type int, float given
+TypeError: DateTime::setTimestamp(): Argument #1 ($timestamp) must be of type int, float given
 string(32) "5138-11-16 09:46:40 100000000000"
-Epoch doesn't fit in a PHP integer
+DateRangeError: Epoch doesn't fit in a PHP integer
 string(10) "1215752192"