diff --git a/src/globals/test-extensions.php b/src/globals/test-extensions.php
index 8d07be34..beff0161 100644
--- a/src/globals/test-extensions.php
+++ b/src/globals/test-extensions.php
@@ -13,7 +13,7 @@ declare(strict_types=1);
 
 // test php version (8.1 ~ 8.4 available, multiple for matrix)
 $test_php_version = [
-    // '8.1',
+    '8.1',
     // '8.2',
     // '8.3',
     '8.4',
@@ -21,15 +21,15 @@ $test_php_version = [
 
 // test os (macos-13, macos-14, macos-15, ubuntu-latest, windows-latest are available)
 $test_os = [
-    // 'macos-13', // bin/spc for x86_64
+    'macos-13', // bin/spc for x86_64
     // 'macos-14',  // bin/spc for arm64
-    // 'macos-15', // bin/spc for arm64
-    // 'ubuntu-latest', // bin/spc-alpine-docker for x86_64
-    // 'ubuntu-22.04', // bin/spc-gnu-docker for x86_64
+    'macos-15', // bin/spc for arm64
+    'ubuntu-latest', // bin/spc-alpine-docker for x86_64
+    'ubuntu-22.04', // bin/spc-gnu-docker for x86_64
     'ubuntu-24.04', // bin/spc for x86_64
-    // 'ubuntu-22.04-arm', // bin/spc-gnu-docker for arm64
+    'ubuntu-22.04-arm', // bin/spc-gnu-docker for arm64
     'ubuntu-24.04-arm', // bin/spc for arm64
-    // 'windows-latest', // .\bin\spc.ps1
+    'windows-latest', // .\bin\spc.ps1
 ];
 
 // whether enable thread safe