fix ZEND_ATOL usage

Author: remicollet

detect.c

@@ -542,7 +542,11 @@ scalar_is_numeric(const char *value, size_t length, zend_long *lval,
 			break;
 
 		default:
+#if PHP_VERSION_ID < 80100
 			ZEND_ATOL(*lval, buf);
+#else
+			*lval = ZEND_ATOL(buf);
+#endif
 			break;
 		}