Remove conditional code

Author: alcaeus

src/BSON/Iterator.c

@@ -341,14 +341,12 @@ static void php_phongo_iterator_it_rewind(zend_object_iterator* iter)
 	php_phongo_iterator_rewind(intern);
 }
 
-#if PHP_VERSION_ID >= 80000
 static HashTable* php_phongo_iterator_it_get_gc(zend_object_iterator* iter, zval** table, int* n)
 {
 	*n     = 1;
 	*table = &iter->data;
 	return NULL;
 }
-#endif
 
 static const zend_object_iterator_funcs php_phongo_iterator_it_funcs = {
 	php_phongo_iterator_it_dtor,

src/BSON/Persistable.c

@@ -23,12 +23,10 @@ zend_class_entry* php_phongo_persistable_ce;
 
 static int php_phongo_implement_persistable(zend_class_entry* interface, zend_class_entry* class_type)
 {
-#if PHP_VERSION_ID >= 80100
 	if (class_type->ce_flags & ZEND_ACC_ENUM) {
 		zend_error_noreturn(E_ERROR, "Enum class %s cannot implement interface %s", ZSTR_VAL(class_type->name), ZSTR_VAL(interface->name));
 		return FAILURE;
 	}
-#endif /* PHP_VERSION_ID >= 80100 */
 
 	return SUCCESS;
 }

src/BSON/Unserializable.c

@@ -23,12 +23,10 @@ zend_class_entry* php_phongo_unserializable_ce;
 
 static int php_phongo_implement_unserializable(zend_class_entry* interface, zend_class_entry* class_type)
 {
-#if PHP_VERSION_ID >= 80100
 	if (class_type->ce_flags & ZEND_ACC_ENUM) {
 		zend_error_noreturn(E_ERROR, "Enum class %s cannot implement interface %s", ZSTR_VAL(class_type->name), ZSTR_VAL(interface->name));
 		return FAILURE;
 	}
-#endif /* PHP_VERSION_ID >= 80100 */
 
 	return SUCCESS;
 }