diff --git a/src/SPC/ConsoleApplication.php b/src/SPC/ConsoleApplication.php
index 19fdd41d..415af40d 100644
--- a/src/SPC/ConsoleApplication.php
+++ b/src/SPC/ConsoleApplication.php
@@ -34,7 +34,7 @@ use Symfony\Component\Console\Application;
  */
 final class ConsoleApplication extends Application
 {
-    public const string VERSION = '2.8.0';
+    public const string VERSION = '2.8.2';
 
     public function __construct()
     {
diff --git a/src/SPC/builder/unix/library/postgresql.php b/src/SPC/builder/unix/library/postgresql.php
index a72f3a1a..2ad4f51b 100644
--- a/src/SPC/builder/unix/library/postgresql.php
+++ b/src/SPC/builder/unix/library/postgresql.php
@@ -4,29 +4,14 @@ declare(strict_types=1);
 
 namespace SPC\builder\unix\library;
 
-use SPC\exception\FileSystemException;
 use SPC\store\FileSystem;
 use SPC\util\PkgConfigUtil;
 use SPC\util\SPCConfigUtil;
-use SPC\util\SPCTarget;
 
 trait postgresql
 {
     public function patchBeforeBuild(): bool
     {
-        // fix aarch64 build on glibc 2.17 (e.g. CentOS 7)
-        if (SPCTarget::getLibcVersion() === '2.17' && GNU_ARCH === 'aarch64') {
-            try {
-                FileSystem::replaceFileStr("{$this->source_dir}/src/port/pg_popcount_aarch64.c", 'HWCAP_SVE', '0');
-                FileSystem::replaceFileStr(
-                    "{$this->source_dir}/src/port/pg_crc32c_armv8_choose.c",
-                    '#if defined(__linux__) && !defined(__aarch64__) && !defined(HWCAP2_CRC32)',
-                    '#if defined(__linux__) && !defined(HWCAP_CRC32)'
-                );
-            } catch (FileSystemException) {
-                // allow file not-existence to make it compatible with old and new version
-            }
-        }
         // skip the test on platforms where libpq infrastructure may be provided by statically-linked libraries
         FileSystem::replaceFileStr("{$this->source_dir}/src/interfaces/libpq/Makefile", 'invokes exit\'; exit 1;', 'invokes exit\';');
         // disable shared libs build
diff --git a/src/globals/test-extensions.php b/src/globals/test-extensions.php
index 8b22658c..ba02e672 100644
--- a/src/globals/test-extensions.php
+++ b/src/globals/test-extensions.php
@@ -13,10 +13,10 @@ declare(strict_types=1);
 
 // test php version (8.1 ~ 8.4 available, multiple for matrix)
 $test_php_version = [
-    '8.1',
-    '8.2',
-    '8.3',
-    '8.4',
+    // '8.1',
+    // '8.2',
+    // '8.3',
+    // '8.4',
     '8.5',
     // 'git',
 ];
@@ -26,12 +26,12 @@ $test_os = [
     // 'macos-15-intel', // bin/spc 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-24.04-arm', // bin/spc for arm64
+    '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-24.04-arm', // bin/spc for arm64
     // 'windows-2022', // .\bin\spc.ps1
-    'windows-2025',
+    // 'windows-2025',
 ];
 
 // whether enable thread safe
@@ -50,13 +50,13 @@ $prefer_pre_built = false;
 
 // If you want to test your added extensions and libs, add below (comma separated, example `bcmath,openssl`).
 $extensions = match (PHP_OS_FAMILY) {
-    'Linux', 'Darwin' => 'mysqli,gmp',
+    'Linux', 'Darwin' => 'pgsql',
     'Windows' => 'com_dotnet',
 };
 
 // If you want to test shared extensions, add them below (comma separated, example `bcmath,openssl`).
 $shared_extensions = match (PHP_OS_FAMILY) {
-    'Linux' => 'grpc,mysqlnd_parsec,mysqlnd_ed25519',
+    'Linux' => '',
     'Darwin' => '',
     'Windows' => '',
 };
@@ -66,7 +66,7 @@ $with_suggested_libs = false;
 
 // If you want to test extra libs for extensions, add them below (comma separated, example `libwebp,libavif`). Unnecessary, when $with_suggested_libs is true.
 $with_libs = match (PHP_OS_FAMILY) {
-    'Linux', 'Darwin' => 'libwebp',
+    'Linux', 'Darwin' => '',
     'Windows' => '',
 };