Fix test and bump docker image version

bin/spc-alpine-docker

@@ -3,7 +3,7 @@
 set -e
 
 # This file is using docker to run commands
-SPC_DOCKER_VERSION=v4
+SPC_DOCKER_VERSION=v5
 
 # Detect docker can run
 if ! which docker >/dev/null; then

src/globals/test-extensions.php

@@ -33,7 +33,7 @@ $test_os = [
 ];
 
 // whether enable thread safe
-$zts = true;
+$zts = false;
 
 $no_strip = false;