diff --git a/composer-bash-completion b/composer-bash-completion
deleted file mode 100644
index 0b6447f..0000000
--- a/composer-bash-completion
+++ /dev/null
@@ -1,84 +0,0 @@
-# This file is part of the Symfony package.
-#
-# (c) Fabien Potencier <fabien@symfony.com>
-#
-# For the full copyright and license information, please view
-# https://symfony.com/doc/current/contributing/code/license.html
-
-_sf_composer() {
-    # Use newline as only separator to allow space in completion values
-    local IFS=$'\n'
-    local sf_cmd="${COMP_WORDS[0]}"
-
-    # for an alias, get the real script behind it
-    sf_cmd_type=$(type -t $sf_cmd)
-    if [[ $sf_cmd_type == "alias" ]]; then
-        sf_cmd=$(alias $sf_cmd | sed -E "s/alias $sf_cmd='(.*)'/\1/")
-    elif [[ $sf_cmd_type == "file" ]]; then
-        sf_cmd=$(type -p $sf_cmd)
-    fi
-
-    if [[ $sf_cmd_type != "function" && ! -x $sf_cmd ]]; then
-        return 1
-    fi
-
-    local cur prev words cword
-    _get_comp_words_by_ref -n := cur prev words cword
-
-    local completecmd=("$sf_cmd" "_complete" "--no-interaction" "-sbash" "-c$cword" "-S2.9.3")
-    for w in ${words[@]}; do
-        w=$(printf -- '%b' "$w")
-        # remove quotes from typed values
-        quote="${w:0:1}"
-        if [ "$quote" == \' ]; then
-            w="${w%\'}"
-            w="${w#\'}"
-        elif [ "$quote" == \" ]; then
-            w="${w%\"}"
-            w="${w#\"}"
-        fi
-        # empty values are ignored
-        if [ ! -z "$w" ]; then
-            completecmd+=("-i$w")
-        fi
-    done
-
-    local sfcomplete
-    if sfcomplete=$(${completecmd[@]} 2>&1); then
-        local quote suggestions
-        quote=${cur:0:1}
-
-        # Use single quotes by default if suggestions contains backslash (FQCN)
-        if [ "$quote" == '' ] && [[ "$sfcomplete" =~ \\ ]]; then
-            quote=\'
-        fi
-
-        if [ "$quote" == \' ]; then
-            # single quotes: no additional escaping (does not accept ' in values)
-            suggestions=$(for s in $sfcomplete; do printf $'%q%q%q\n' "$quote" "$s" "$quote"; done)
-        elif [ "$quote" == \" ]; then
-            # double quotes: double escaping for \ $ ` "
-            suggestions=$(for s in $sfcomplete; do
-                s=${s//\\/\\\\}
-                s=${s//\$/\\\$}
-                s=${s//\`/\\\`}
-                s=${s//\"/\\\"}
-                printf $'%q%q%q\n' "$quote" "$s" "$quote";
-            done)
-        else
-            # no quotes: double escaping
-            suggestions=$(for s in $sfcomplete; do printf $'%q\n' $(printf '%q' "$s"); done)
-        fi
-        COMPREPLY=($(IFS=$'\n' compgen -W "$suggestions" -- $(printf -- "%q" "$cur")))
-        __ltrim_colon_completions "$cur"
-    else
-        if [[ "$sfcomplete" != *"Command \"_complete\" is not defined."* ]]; then
-            >&2 echo
-            >&2 echo $sfcomplete
-        fi
-
-        return 1
-    fi
-}
-
-complete -F _sf_composer composer
diff --git a/composer-noxdg.patch b/composer-noxdg.patch
index 2927848..607e449 100644
--- a/composer-noxdg.patch
+++ b/composer-noxdg.patch
@@ -1,14 +1,14 @@
 diff -up ./src/Composer/Factory.php.noxdg ./src/Composer/Factory.php
---- ./src/Composer/Factory.php.noxdg	2024-04-20 12:34:54.442117723 +0200
-+++ ./src/Composer/Factory.php	2024-04-20 12:35:39.497640757 +0200
-@@ -702,6 +702,10 @@ class Factory
- 
-     private static function useXdg(): bool
+--- ./src/Composer/Factory.php.noxdg	2022-01-25 09:39:15.000000000 +0100
++++ ./src/Composer/Factory.php	2022-01-25 09:50:21.374957261 +0100
+@@ -701,6 +701,10 @@ class Factory
+      */
+     private static function useXdg()
      {
-+        // As XDG is very partially implemented
++        // As XDG is very patially implemted
 +        // resulting in command/code in ~/.config
 +        return false;
 +
          foreach (array_keys($_SERVER) as $key) {
-             if (strpos((string) $key, 'XDG_') === 0) {
+             if (strpos($key, 'XDG_') === 0) {
                  return true;
diff --git a/composer-rpm.patch b/composer-rpm.patch
index 7323225..bdf807b 100644
--- a/composer-rpm.patch
+++ b/composer-rpm.patch
@@ -1,19 +1,43 @@
 diff -up ./bin/composer.rpm ./bin/composer
---- ./bin/composer.rpm	2024-10-03 07:10:57.000000000 +0200
-+++ ./bin/composer	2024-10-03 07:11:10.751092365 +0200
-@@ -16,7 +16,7 @@ if (PHP_VERSION_ID < 70205) {
+--- ./bin/composer.rpm	2022-01-25 09:39:15.000000000 +0100
++++ ./bin/composer	2022-01-25 09:50:21.372957269 +0100
+@@ -6,7 +6,7 @@ if (PHP_SAPI !== 'cli' && PHP_SAPI !== '
  }
  
  setlocale(LC_ALL, 'C');
 -require __DIR__.'/../src/bootstrap.php';
-+require '/usr/share/composer/src/bootstrap.php';
++require '/usr/share/php/Composer/autoload.php';
  
  use Composer\Console\Application;
  use Composer\XdebugHandler\XdebugHandler;
+diff -up ./src/Composer/Autoload/AutoloadGenerator.php.rpm ./src/Composer/Autoload/AutoloadGenerator.php
+--- ./src/Composer/Autoload/AutoloadGenerator.php.rpm	2022-01-25 09:39:15.000000000 +0100
++++ ./src/Composer/Autoload/AutoloadGenerator.php	2022-01-25 09:50:21.373957265 +0100
+@@ -419,7 +419,7 @@ EOF;
+         $filesystem->filePutContentsIfModified($targetDir.'/autoload_real.php', $this->getAutoloadRealFile(true, (bool) $includePathFileContents, $targetDirLoader, (bool) $includeFilesFileContents, $vendorPathCode, $appBaseDirCode, $suffix, $useGlobalIncludePath, $prependAutoloader, $staticPhpVersion, $checkPlatform));
+ 
+         $filesystem->safeCopy(__DIR__.'/ClassLoader.php', $targetDir.'/ClassLoader.php');
+-        $filesystem->safeCopy(__DIR__.'/../../../LICENSE', $targetDir.'/LICENSE');
++        $filesystem->safeCopy((getenv('BUILDROOT')?:'') . '/usr/share/composer/LICENSE', $targetDir.'/LICENSE');
+ 
+         if ($this->runScripts) {
+             $this->eventDispatcher->dispatchScript(ScriptEvents::POST_AUTOLOAD_DUMP, $this->devMode, array(), array(
+diff -up ./src/Composer/Compiler.php.rpm ./src/Composer/Compiler.php
+--- ./src/Composer/Compiler.php.rpm	2022-01-25 09:39:15.000000000 +0100
++++ ./src/Composer/Compiler.php	2022-01-25 09:50:21.373957265 +0100
+@@ -125,7 +125,7 @@ class Compiler
+         // Add Composer resources
+         $finder = new Finder();
+         $finder->files()
+-            ->in(__DIR__.'/../../res')
++            ->in((getenv('BUILDROOT')?:'') . '/usr/share/composer/res')
+             ->sort($finderSort)
+         ;
+         foreach ($finder as $file) {
 diff -up ./src/Composer/InstalledVersions.php.rpm ./src/Composer/InstalledVersions.php
---- ./src/Composer/InstalledVersions.php.rpm	2024-10-03 07:10:57.000000000 +0200
-+++ ./src/Composer/InstalledVersions.php	2024-10-03 07:11:10.752092401 +0200
-@@ -266,7 +266,7 @@ class InstalledVersions
+--- ./src/Composer/InstalledVersions.php.rpm	2022-01-25 09:39:15.000000000 +0100
++++ ./src/Composer/InstalledVersions.php	2022-01-25 09:50:21.373957265 +0100
+@@ -264,7 +264,7 @@ class InstalledVersions
          if (null === self::$installed) {
              // only require the installed.php file if this file is loaded from its dumped location,
              // and not from its source location in the composer/composer package, see https://github.com/composer/composer/issues/9937
@@ -22,24 +46,98 @@ diff -up ./src/Composer/InstalledVersions.php.rpm ./src/Composer/InstalledVersio
                  self::$installed = include __DIR__ . '/installed.php';
              } else {
                  self::$installed = array();
-@@ -341,7 +341,7 @@ class InstalledVersions
+@@ -337,7 +337,7 @@ class InstalledVersions
          if (null === self::$installed) {
              // only require the installed.php file if this file is loaded from its dumped location,
              // and not from its source location in the composer/composer package, see https://github.com/composer/composer/issues/9937
 -            if (substr(__DIR__, -8, 1) !== 'C') {
 +            if (substr(__DIR__, -8, 1) !== 'C' && is_file(__DIR__ . '/installed.php')) {
-                 /** @var array{root: array{name: string, pretty_version: string, version: string, reference: string|null, type: string, install_path: string, aliases: string[], dev: bool}, versions: array<string, array{pretty_version?: string, version?: string, reference?: string|null, type?: string, install_path?: string, aliases?: string[], dev_requirement: bool, replaced?: string[], provided?: string[]}>} $required */
-                 $required = require __DIR__ . '/installed.php';
-                 self::$installed = $required;
-diff -up ./vendor/composer/ca-bundle/src/CaBundle.php.rpm ./vendor/composer/ca-bundle/src/CaBundle.php
---- ./vendor/composer/ca-bundle/src/CaBundle.php.rpm	2024-09-25 09:49:53.000000000 +0200
-+++ ./vendor/composer/ca-bundle/src/CaBundle.php	2024-10-03 07:11:10.752092401 +0200
+                 self::$installed = require __DIR__ . '/installed.php';
+             } else {
+                 self::$installed = array();
+diff -up ./src/Composer/Json/JsonFile.php.rpm ./src/Composer/Json/JsonFile.php
+--- ./src/Composer/Json/JsonFile.php.rpm	2022-01-25 09:39:15.000000000 +0100
++++ ./src/Composer/Json/JsonFile.php	2022-01-25 09:50:21.373957265 +0100
+@@ -35,7 +35,7 @@ class JsonFile
+     const JSON_PRETTY_PRINT = 128;
+     const JSON_UNESCAPED_UNICODE = 256;
+ 
+-    const COMPOSER_SCHEMA_PATH = '/../../../res/composer-schema.json';
++    const COMPOSER_SCHEMA_PATH = '/usr/share/composer/res/composer-schema.json';
+ 
+     /** @var string */
+     private $path;
+@@ -197,7 +197,7 @@ class JsonFile
+         $isComposerSchemaFile = false;
+         if (null === $schemaFile) {
+             $isComposerSchemaFile = true;
+-            $schemaFile = __DIR__ . self::COMPOSER_SCHEMA_PATH;
++            $schemaFile = (getenv('BUILDROOT')?:'') . self::COMPOSER_SCHEMA_PATH;
+         }
+ 
+         // Prepend with file:// only when not using a special schema already (e.g. in the phar)
+diff -up ./tests/Composer/Test/Json/ComposerSchemaTest.php.rpm ./tests/Composer/Test/Json/ComposerSchemaTest.php
+--- ./tests/Composer/Test/Json/ComposerSchemaTest.php.rpm	2022-01-25 09:39:15.000000000 +0100
++++ ./tests/Composer/Test/Json/ComposerSchemaTest.php	2022-01-25 09:50:21.373957265 +0100
+@@ -97,7 +97,8 @@ class ComposerSchemaTest extends TestCas
+     private function check($json)
+     {
+         $validator = new Validator();
+-        $validator->check(json_decode($json), (object) array('$ref' => 'file://' . __DIR__ . '/../../../../res/composer-schema.json'));
++        $f = (getenv('BUILDROOT')?:'') . '/usr/share/composer/res/composer-schema.json';
++        $validator->check(json_decode($json), (object) array('$ref' => 'file://' . $f));
+ 
+         if (!$validator->isValid()) {
+             $errors = $validator->getErrors();
+diff -up ./tests/Composer/Test/PolyfillTestCase.php.rpm ./tests/Composer/Test/PolyfillTestCase.php
+--- ./tests/Composer/Test/PolyfillTestCase.php.rpm	2022-01-25 09:39:15.000000000 +0100
++++ ./tests/Composer/Test/PolyfillTestCase.php	2022-01-25 09:50:21.373957265 +0100
+@@ -15,10 +15,35 @@ namespace Composer\Test {
+     use PHPUnit\Framework\Constraint\LogicalNot;
+     use PHPUnit\Framework\Constraint\StringContains;
+ 
+-    if (method_exists('PHPUnit\Framework\TestCase', 'assertStringContainsString')) {
++    if (method_exists('PHPUnit\Framework\TestCase', 'assertFileDoesNotExist')) {
+         abstract class PolyfillTestCase extends TestCase
+         {
+         }
++    } else if (method_exists('PHPUnit\Framework\TestCase', 'assertStringContainsString')) {
++        abstract class PolyfillTestCase extends TestCase {
++            /**
++             * @param string $filename
++             * @param string $message
++             *
++             * @return void
++             */
++            public static function assertFileDoesNotExist($filename, $message = '')
++            {
++                static::assertFileNotExists($filename, $message);
++            }
++
++            /**
++             * @param string $pattern
++             * @param string $string
++             * @param string $message
++             *
++             * @return void
++             */
++            public static function assertMatchesRegularExpression($pattern, $string, $message = '')
++            {
++                static::assertRegExp($pattern, $string, $message);
++            }
++        }
+     } else {
+         abstract class PolyfillTestCase extends TestCase
+         {
+diff -up ./src/Composer/vendor/composer/ca-bundle/src/CaBundle.php.rpm ./src/Composer/vendor/composer/ca-bundle/src/CaBundle.php
+--- ./src/Composer/vendor/composer/ca-bundle/src/CaBundle.php.rpm	2022-01-25 09:50:57.595802751 +0100
++++ ./src/Composer/vendor/composer/ca-bundle/src/CaBundle.php	2022-01-25 09:51:36.038638770 +0100
 @@ -125,7 +125,7 @@ class CaBundle
       */
      public static function getBundledCaBundlePath()
      {
 -        $caBundleFile = __DIR__.'/../res/cacert.pem';
-+        $caBundleFile = '/etc/pki/ca-trust/extracted/pem/tls-ca-bundle.pem'; // System CA, always
++        $caBundleFile = '/etc/pki/tls/certs/ca-bundle.crt'; // System CA, always
  
          // cURL does not understand 'phar://' paths
          // see https://github.com/composer/ca-bundle/issues/10
diff --git a/composer.spec b/composer.spec
index f6de2ad..15a3a12 100644
--- a/composer.spec
+++ b/composer.spec
@@ -1,44 +1,54 @@
 # remirepo/fedora spec file for composer
 #
-# SPDX-FileCopyrightText:  Copyright 2015-2025 Remi Collet
-# SPDX-License-Identifier: CECILL-2.1
-# http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+# Copyright (c) 2015-2022 Remi Collet
+# License: CC-BY-SA
+# http://creativecommons.org/licenses/by-sa/4.0/
 #
 # Please, preserve the changelog entries
 #
 
+# For compatibility with SCL
+%undefine __brp_mangle_shebangs
 
-%global gh_commit    fb3bee27676fd852a8a11ebbb1de19b4dada5aba
+%if 0%{?fedora}
+%bcond_without       tests
+%bcond_without       syslib
+%else
+%bcond_with          tests
+%bcond_with          syslib
+%endif
+
+%global gh_commit    ba61e768b410736efe61df01b61f1ec44f51474f
 %global gh_short     %(c=%{gh_commit}; echo ${c:0:7})
 %global gh_branch    2.0-dev
 %global gh_owner     composer
 %global gh_project   composer
-%global api_version  2.9.0
+%global api_version  2.2.0
 %global run_version  2.2.2
 
-%global upstream_version 2.9.3
+%global upstream_version 2.2.12
 #global upstream_prever  RC1
 #global upstream_lower   rc1
 
-%global _phpunit       %{_bindir}/phpunit9
-%global bashcompdir    %(pkg-config --variable=completionsdir bash-completion 2>/dev/null)
-%global bashcomproot   %(dirname %{bashcompdir} 2>/dev/null)
+%global symfony_prefix php-symfony4
+%global symfony_path   %{_datadir}/php/Symfony4
+%global symfony_min    4.4
 
+%global _phpunit       %{_bindir}/phpunit9
 
 Name:           composer
 Version:        %{upstream_version}%{?upstream_prever:~%{upstream_lower}}
 Release:        1%{?dist}
 Summary:        Dependency Manager for PHP
 
-# SPDX: composer and all dependencies are MIT
+# composer and all dependencies are MIT
 License:        MIT
 URL:            https://getcomposer.org/
 Source0:        %{gh_project}-%{upstream_version}%{?upstream_prever}-%{gh_short}.tgz
 # Profile scripts
-Source1:        %{name}-bash-completion
 Source3:        %{name}.sh
 Source4:        %{name}.csh
-# Create a git snapshot with dependencies
+# Get a git snapshot to retrieve the test suite
 Source5:        makesrc.sh
 
 # Use our autoloader, resources path, fix for tests
@@ -51,55 +61,115 @@ BuildArch:      noarch
 BuildRequires:  php(language) >= 7.2.5
 BuildRequires:  php-cli
 BuildRequires:  php-json
-BuildRequires:  pkgconfig(bash-completion)
-BuildRequires:  composer-generators
+%if %{with tests}
+BuildRequires:  (php-composer(composer/ca-bundle)        >= 1.0    with  php-composer(composer/ca-bundle)        <  2)
+BuildRequires:  (php-composer(composer/metadata-minifier) >= 1.0   with  php-composer(composer/metadata-minifier) < 2)
+BuildRequires:  (php-composer(composer/semver)           >= 3.0    with  php-composer(composer/semver)           <  4)
+BuildRequires:  (php-composer(composer/spdx-licenses)    >= 1.2    with  php-composer(composer/spdx-licenses)    <  2)
+BuildRequires:  (php-composer(composer/xdebug-handler)   >= 2.0    with  php-composer(composer/xdebug-handler)   <  4)
+BuildRequires:  (php-composer(seld/jsonlint)             >= 1.4    with  php-composer(seld/jsonlint)             <  2)
+BuildRequires:  (php-composer(seld/phar-utils)           >= 1.1    with  php-composer(seld/phar-utils)           <  2)
+BuildRequires:  (php-composer(psr/log)                   >= 1.1    with  php-composer(psr/log)                   <  3)
+BuildRequires:  (php-composer(justinrainbow/json-schema) >= 5.2.11 with  php-composer(justinrainbow/json-schema) <  6)
+BuildRequires:  (php-composer(react/promise)             >= 2.7    with  php-composer(react/promise)             <  3)
+BuildRequires:  (php-composer(composer/pcre)             >= 1.0    with  php-composer(composer/pcre)             <  2)
+BuildRequires:  %{symfony_prefix}-console    >= %{symfony_min}
+BuildRequires:  %{symfony_prefix}-finder     >= %{symfony_min}
+BuildRequires:  %{symfony_prefix}-filesystem >= %{symfony_min}
+BuildRequires:  %{symfony_prefix}-process    >= %{symfony_min}
+BuildRequires:  php-zip
+# From composer.json, "require-dev": {
+#        "symfony/phpunit-bridge": "^4.2 || ^5.0 || ^6.0",
+#        "phpspec/prophecy": "^1.10"
+BuildRequires:  %{_phpunit}
+# For autoloader
+BuildRequires:  php-fedora-autoloader-devel
+%endif
 
 # From composer.json, "require": {
-#        "php": "^7.2.5 || ^8.0",
-#        "ext-json": "*",
-#        "composer/ca-bundle": "^1.5",
-#        "composer/class-map-generator": "^1.4.0",
+#        "php": "^5.3.2 || ^7.0",
+#        "composer/ca-bundle": "^1.0",
 #        "composer/metadata-minifier": "^1.0",
-#        "composer/semver": "^3.3",
-#        "composer/spdx-licenses": "^1.5.7",
-#        "composer/xdebug-handler": "^2.0.2 || ^3.0.3",
-#        "justinrainbow/json-schema": "^6.5.1",
-#        "psr/log": "^1.0 || ^2.0 || ^3.0",
-#        "seld/jsonlint": "^1.4",
-#        "seld/phar-utils": "^1.2",
-#        "symfony/console": "^5.4.47 || ^6.4.25 || ^7.1.10 || ^8.0",
-#        "symfony/filesystem": "^5.4.45 || ^6.4.24 || ^7.1.10 || ^8.0",
-#        "symfony/finder": "^5.4.45 || ^6.4.24 || ^7.1.10 || ^8.0",
-#        "symfony/process": "^5.4.47 || ^6.4.25 || ^7.1.10 || ^8.0",
-#        "react/promise": "^3.3",
-#        "composer/pcre": "^2.3 || ^3.3",
-#        "symfony/polyfill-php73": "^1.24",
-#        "symfony/polyfill-php80": "^1.24",
-#        "symfony/polyfill-php81": "^1.24",
-#        "seld/signal-handler": "^2.0"
+#        "composer/semver": "^3.0",
+#        "composer/spdx-licenses": "^1.2",
+#        "composer/xdebug-handler": "^2.0 || ^3.0",
+#        "justinrainbow/json-schema": "^5.2.11",
+#        "psr/log": "^1.0 || ^2.0"
+#        "seld/jsonlint": "~1.4",
+#        "seld/phar-utils": "^1.0",
+#        "symfony/console": "^2.8.52 || ^3.4.35 || ^4.4 || ^5.0",
+#        "symfony/filesystem": "^2.8.52 || ^3.4.35 || ^4.4 || ^5.0 || ^6.0",
+#        "symfony/finder": "^2.8.52 || ^3.4.35 || ^4.4 || ^5.0 || ^6.0",
+#        "symfony/process": "^^2.8.52 || ^3.4.35 || ^4.4 || ^5.0 || ^6.0",
+#        "react/promise": "^1.2 || ^2.7",
+#        "composer/pcre": "^1.0"
 Requires:       php(language)                           >= 7.2.5
-Requires:       php-json
 Requires:       php-cli
+%if %{with syslib}
+Requires:       (php-composer(composer/ca-bundle)        >= 1.0    with  php-composer(composer/ca-bundle)        <  2)
+Requires:       (php-composer(composer/metadata-minifier) >= 1.0   with  php-composer(composer/metadata-minifier) < 2)
+Requires:       (php-composer(composer/semver)           >= 3.0    with  php-composer(composer/semver)           <  4)
+Requires:       (php-composer(composer/spdx-licenses)    >= 1.2    with  php-composer(composer/spdx-licenses)    <  2)
+Requires:       (php-composer(composer/xdebug-handler)   >= 2.0    with  php-composer(composer/xdebug-handler)   <  4)
+Requires:       (php-composer(seld/jsonlint)             >= 1.4    with  php-composer(seld/jsonlint)             <  2)
+Requires:       (php-composer(seld/phar-utils)           >= 1.1    with  php-composer(seld/phar-utils)           <  2)
+Requires:       (php-composer(psr/log)                   >= 1.1    with  php-composer(psr/log)                   <  3)
+Requires:       (php-composer(justinrainbow/json-schema) >= 5.2.11 with  php-composer(justinrainbow/json-schema) <  6)
+Requires:       (php-composer(react/promise)             >= 2.7    with  php-composer(react/promise)             <  3)
+Requires:       (php-composer(composer/pcre)             >= 1.0    with  php-composer(composer/pcre)             <  2)
+Requires:       %{symfony_prefix}-console    >= %{symfony_min}
+Requires:       %{symfony_prefix}-finder     >= %{symfony_min}
+Requires:       %{symfony_prefix}-process    >= %{symfony_min}
+Requires:       %{symfony_prefix}-filesystem >= %{symfony_min}
+# For our autoloader
+Requires:       php-composer(fedora/autoloader)
+%else
 # System certificates
-Requires:       /etc/pki/ca-trust/extracted/pem/tls-ca-bundle.pem
-
+Requires:       ca-certificates
+# Bundled libraries
+Provides:       bundled(php-composer-ca-bundle) = 1.3.1
+Provides:       bundled(php-composer-metadata-minifier) = 1.0.0
+Provides:       bundled(php-composer-pcre) = 1.0.1
+Provides:       bundled(php-composer-semver) = 3.3.1
+Provides:       bundled(php-composer-spdx-licenses) = 1.5.6
+Provides:       bundled(php-composer-xdebug-handler) = 3.0.3
+Provides:       bundled(php-justinrainbow-json-schema) = 5.2.11
+Provides:       bundled(php-psr-container) = 1.1.1
+Provides:       bundled(php-psr-log) = 1.1.4
+Provides:       bundled(php-react-promise) = v2.9.0
+Provides:       bundled(php-seld-jsonlint) = 1.8.3
+Provides:       bundled(php-seld-phar-utils) = 1.2.0
+Provides:       bundled(php-symfony-console) = v5.4.5
+Provides:       bundled(php-symfony-deprecation-contracts) = v2.5.0
+Provides:       bundled(php-symfony-filesystem) = v5.4.6
+Provides:       bundled(php-symfony-finder) = v5.4.3
+Provides:       bundled(php-symfony-polyfill-ctype) = v1.25.0
+Provides:       bundled(php-symfony-polyfill-intl-grapheme) = v1.25.0
+Provides:       bundled(php-symfony-polyfill-intl-normalizer) = v1.25.0
+Provides:       bundled(php-symfony-polyfill-mbstring) = v1.25.0
+Provides:       bundled(php-symfony-polyfill-php73) = v1.25.0
+Provides:       bundled(php-symfony-polyfill-php80) = v1.25.0
+Provides:       bundled(php-symfony-process) = v5.4.5
+Provides:       bundled(php-symfony-service-contracts) = v2.5.0
+Provides:       bundled(php-symfony-string) = v5.4.3
+%endif
 # From composer.json, suggest
-#        "ext-curl": "Provides HTTP support (will fallback to PHP streams if missing)",
-#        "ext-openssl": "Enables access to repositories and packages over HTTPS",
-#        "ext-zip": "Allows direct extraction of ZIP archives (unzip/7z binaries will be used instead if available)",
-#        "ext-zlib": "Enables gzip for HTTP requests"
-Requires:       php-curl
+#        "ext-openssl": "Enabling the openssl extension allows you to access https URLs for repositories and packages",
+#        "ext-zip": "Enabling the zip extension allows you to unzip archives",
+#        "ext-zlib": "Allow gzip compression of HTTP requests"
 Requires:       php-openssl
 Requires:       php-zip
 Requires:       php-zlib
 # From phpcompatinfo for version 2.2.5
 Requires:       php-ctype
+Requires:       php-curl
 Requires:       php-date
 Requires:       php-dom
 Requires:       php-filter
 Requires:       php-hash
 Requires:       php-iconv
 Requires:       php-intl
+Requires:       php-json
 Requires:       php-libxml
 Requires:       php-mbstring
 Requires:       php-pcntl
@@ -112,14 +182,12 @@ Requires:       php-tokenizer
 Requires:       php-xsl
 Requires:       php-zlib
 
+# Composer library
+Provides:       php-composer(composer/composer) = %{version}
 # Special internal for Plugin API
 Provides:       php-composer(composer-plugin-api) = %{api_version}
 Provides:       php-composer(composer-runtime-api) = %{run_version}
 
-# PEAR is now deprecated
-# composer is designed to replace it
-Supplements:    php-pear
-
 
 %description
 Composer helps you declare, manage and install dependencies of PHP projects,
@@ -131,20 +199,97 @@ Documentation: https://getcomposer.org/doc/
 %prep
 %setup -q -n %{gh_project}-%{gh_commit}
 
-%patch -P0 -p1 -b .rpm
-%patch -P1 -p1 -b .noxdg
+%patch0 -p1 -b .rpm
+%patch1 -p1 -b .noxdg
 find . \( -name \*.rpm -o -name \*noxdg \) -delete -print
 
-rm vendor/composer/ca-bundle/res/cacert.pem
+rm src/bootstrap.php
+rm src/Composer/vendor/composer/ca-bundle/res/cacert.pem
+
+%if %{with syslib}
+rm -rf src/Composer/vendor
+
+phpab --template fedora --output src/Composer/autoload.php src/Composer
+cat << 'EOF' | tee -a src/Composer/autoload.php
+
+\Fedora\Autoloader\Dependencies::required([
+    [  	/* before symfony which load composer */
+        '%{_datadir}/php/Composer/XdebugHandler3/autoload.php',
+        '%{_datadir}/php/Composer/XdebugHandler2/autoload.php',
+    ],
+    '%{symfony_path}/Component/Console/autoload.php',
+    '%{symfony_path}/Component/Finder/autoload.php',
+    '%{symfony_path}/Component/Process/autoload.php',
+    '%{symfony_path}/Component/Filesystem/autoload.php',
+    '%{_datadir}/php/Seld/JsonLint/autoload.php',
+    '%{_datadir}/php/Seld/PharUtils/autoload.php',
+    '%{_datadir}/php/Composer/CaBundle/autoload.php',
+    '%{_datadir}/php/Composer/Spdx/autoload.php',
+    '%{_datadir}/php/Composer/MetadataMinifier/autoload.php',
+    '%{_datadir}/php/Composer/Semver3/autoload.php',
+    '%{_datadir}/php/Composer/Pcre/autoload.php',
+    [
+        '%{_datadir}/php/Psr/Log2/autoload.php',
+        '%{_datadir}/php/Psr/Log/autoload.php',
+    ],
+    '%{_datadir}/php/JsonSchema5/autoload.php',
+    '%{_datadir}/php/React/Promise/autoload.php',
+]);
+EOF
+
+cat << 'EOF' | tee tests/bootstrap.php
+<?php
+require 'Composer/autoload.php';
+\Fedora\Autoloader\Autoload::addPsr0('Composer\\Test\\', __DIR__ . '/');
+EOF
+
+%else
+: symlink autoloader for library
+ln -s vendor/autoload.php src/Composer/autoload.php
+
+: fix layout
+sed -e "s:/../..' . '/src/Composer::" -i src/Composer/vendor/composer/autoload_static.php
+
+: List bundled libraries and Licenses
+php -r '
+	$pkgs = file_get_contents("src/Composer/vendor/composer/installed.json");
+	$pkgs = json_decode($pkgs, true);
+	if (!is_array($pkgs) || !isset($pkgs["packages"])) {
+        echo "cant decode json file\n";
+		exit(3);
+	}
+	$lic = [];
+    foreach($pkgs["packages"] as $pkg) {
+        printf("Provides:       bundled(php-%s) = %s\n", str_replace(["/", "_"], ["-", "-"], $pkg["name"]), $pkg["version"]);
+        $lic = array_merge($lic, $pkg["license"]);
+	}
+	sort($lic);
+	printf("\nLicense: %s\n\n", implode(" and ", array_unique($lic)));
+'
+%endif
+
+if grep -r '\.\./res'; then
+	: Patch need to fixed
+	exit 1
+fi
 
 : fix reported version
+%if 0%{?gh_date}
+DATE=%{gh_date}
+DATE=${DATE:0:4}-${DATE:4:2}-${DATE:6:2}
+sed -e '/VERSION/s/@package_version@/%{gh_commit}/' \
+    -e '/BRANCH_ALIAS_VERSION/s/@package_branch_alias_version@/%{gh_branch}/' \
+    -e "/RELEASE_DATE/s/@release_date@/$DATE/" \
+    -i src/Composer/Composer.php
+%else
 sed -e '/BRANCH_ALIAS_VERSION/s/@package_branch_alias_version@//' \
     -i src/Composer/Composer.php
+%endif
 
 : check Plugin API version
 php -r '
 namespace Composer;
-include "src/bootstrap.php";
+include "src/Composer/autoload.php";
 if (version_compare(Plugin\PluginInterface::PLUGIN_API_VERSION, "%{api_version}")) {
   printf("Plugin API version is %s, expected %s\n", Plugin\PluginInterface::PLUGIN_API_VERSION, "%{api_version}");
   exit(1);
@@ -156,257 +301,83 @@ if (version_compare(Composer::RUNTIME_API_VERSION, "%{run_version}")) {
 
 
 %build
-: Nothing to build
+# Nothing
 
 
 %install
 : Profile scripts
-install -Dpm 644 %{SOURCE1} %{buildroot}%{bashcompdir}/%{name}
 mkdir -p %{buildroot}%{_sysconfdir}/profile.d
 install -m 644 %{SOURCE3} %{SOURCE4} %{buildroot}%{_sysconfdir}/profile.d/
 
-: Library autoloader for compatibility
-mkdir -p     %{buildroot}%{_datadir}/php/Composer
-ln -s ../../composer/vendor/autoload.php %{buildroot}%{_datadir}/php/Composer/autoload.php
+: Library
+mkdir -p     %{buildroot}%{_datadir}/php
+cp -pr src/* %{buildroot}%{_datadir}/php
 
-: Sources
-mkdir -p %{buildroot}%{_datadir}/%{name}
-cp -pr src res vendor LICENSE\
-         %{buildroot}%{_datadir}/%{name}/
+: Resources
+mkdir -p       %{buildroot}%{_datadir}/%{name}
+cp -pr res     %{buildroot}%{_datadir}/%{name}/res
+cp -p  LICENSE %{buildroot}%{_datadir}/%{name}/LICENSE
+
+ln -sf %{_datadir}/%{name}/LICENSE LICENSE
 
 : Command
 install -Dpm 755 bin/%{name} %{buildroot}%{_bindir}/%{name}
 
-: Licenses
-ln -sf ../../%{name}/LICENSE LICENSE
-cd vendor
-for lic in */*/LICENSE
-do dir=$(dirname $lic)
-   own=$(dirname $dir)
-   prj=$(basename $dir)
-   ln -sf ../../composer/vendor/$own/$prj/LICENSE ../$own-$prj-LICENSE
-done
-
 
 %check
-: Check autoloader
-php -r '
-  include "%{buildroot}%{_datadir}/%{name}/src/bootstrap.php";
-  exit (class_exists("Composer\\Composer") ? 0 : 1);
-'
-: Check compatibility autoloader
-php -r '
-  include "%{buildroot}%{_datadir}/php/Composer/autoload.php";
-  exit (class_exists("Composer\\Composer") ? 0 : 2);
-'
+%if %{with tests} && %{with syslib}
+: Online tests
+rm tests/Composer/Test/Util/RemoteFilesystemTest.php
+
+: Ensure not used
+rm -rf res
+
+: Run test suite
+export BUILDROOT=%{buildroot}
+
+# testSearchWithSpecialChars is online
+# testCreateMap fails on 8.1
+# testOutputIgnoresFormatting use InstalledVersions
+FILTER="--filter '^((?!(testIntegration|testSearchWithSpecialChars|testCreateMap|testOutputIgnoresFormatting)).)*$'"
+
+# Adapt for phunit9
+find tests \
+  -name \*.php \
+  -exec sed -e '/function setUpBeforeClass(/s/$/:void/' \
+            -e '/function tearDownAfterClass(/s/$/:void/' \
+            -e '/function setUp(/s/$/:void/' \
+            -e '/function tearDown(/s/$/:void/' \
+            -i {} \;
+
+# testIntegration may hang on local build
+ret=0
+for cmd in php php74 php80 php81; do
+  if which $cmd; then
+    $cmd -d memory_limit=1G %{_phpunit} \
+      $FILTER \
+      --include-path %{buildroot}%{_datadir}/php  || ret=1
+  fi
+done
+exit $ret
+%else
+: Test suite disabled
+%endif
 
 
 %files
-%license *LICENSE
-%doc *.md
-%doc doc
+%{!?_licensedir:%global license %%doc}
+%license LICENSE
+%doc *.md doc
 %doc composer.json
 %config(noreplace) %{_sysconfdir}/profile.d/%{name}.*
 %{_bindir}/%{name}
 %{_datadir}/php/Composer
 %{_datadir}/%{name}
-%{bashcomproot}
 
 
 %changelog
-* Wed Dec 31 2025 Remi Collet <remi@remirepo.net> - 2.9.3-1
-- update to 2.9.3
-
-* Thu Nov 20 2025 Remi Collet <remi@remirepo.net> - 2.9.2-1
-- update to 2.9.2
-
-* Thu Nov 13 2025 Remi Collet <remi@remirepo.net> - 2.9.1-1
-- update to 2.9.1
-
-* Thu Nov 13 2025 Remi Collet <remi@remirepo.net> - 2.9.0-1
-- update to 2.9.0
-
-* Fri Sep 19 2025 Remi Collet <remi@remirepo.net> - 2.8.12-1
-- update to 2.8.12
-
-* Wed Aug 27 2025 Remi Collet <remi@remirepo.net> - 2.8.11-1
-- update to 2.8.11
-
-* Wed Jul 23 2025 Fedora Release Engineering <releng@fedoraproject.org> - 2.8.10-2
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_43_Mass_Rebuild
-
-* Fri Jul 11 2025 Remi Collet <remi@remirepo.net> - 2.8.10-1
-- update to 2.8.10
-
-* Tue May 13 2025 Remi Collet <remi@remirepo.net> - 2.8.9-1
-- update to 2.8.9
-
-* Sat Apr  5 2025 Remi Collet <remi@remirepo.net> - 2.8.8-1
-- update to 2.8.8
-
-* Tue Feb 25 2025 Remi Collet <remi@remirepo.net> - 2.8.6-1
-- update to 2.8.6
-
-* Tue Jan 21 2025 Remi Collet <remi@remirepo.net> - 2.8.5-1
-- update to 2.8.5
-
-* Thu Jan 16 2025 Fedora Release Engineering <releng@fedoraproject.org> - 2.8.4-2
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild
-
-* Wed Dec 11 2024 Remi Collet <remi@remirepo.net> - 2.8.4-1
-- update to 2.8.4
-- re-license spec file to CECILL-2.1
-
-* Mon Nov 18 2024 Remi Collet <remi@remirepo.net> - 2.8.3-1
-- update to 2.8.3
-
-* Wed Oct 30 2024 Remi Collet <remi@remirepo.net> - 2.8.2-3
-- keep upstream layout for simplicity
-
-* Wed Oct 30 2024 Remi Collet <remi@remirepo.net> - 2.8.2-2
-- update to 2.8.2
-- fix diagnose command
-
-* Fri Oct  4 2024 Remi Collet <remi@remirepo.net> - 2.8.1-1
-- update to 2.8.1
-
-* Thu Oct  3 2024 Remi Collet <remi@remirepo.net> - 2.8.0-1
-- update to 2.8.0
-
-* Wed Sep  4 2024 Remi Collet <remi@remirepo.net> - 2.7.9-1
-- update to 2.7.9
-
-* Fri Aug 23 2024 Remi Collet <remi@remirepo.net> - 2.7.8-1
-- update to 2.7.8
-
-* Wed Jul 17 2024 Fedora Release Engineering <releng@fedoraproject.org> - 2.7.7-2
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild
-
-* Tue Jun 11 2024 Remi Collet <remi@remirepo.net> - 2.7.7-1
-- update to 2.7.7
-
-* Sun May  5 2024 Remi Collet <remi@remirepo.net> - 2.7.6-1
-- update to 2.7.6
-
-* Tue Apr 23 2024 Remi Collet <remi@remirepo.net> - 2.7.4-1
-- update to 2.7.4
-
-* Tue Mar 12 2024 Remi Collet <remi@remirepo.net> - 2.7.2-1
-- update to 2.7.2
-
-* Sat Feb 10 2024 Remi Collet <remi@remirepo.net> - 2.7.1-1
-- update to 2.7.1
-
-* Wed Jan 24 2024 Fedora Release Engineering <releng@fedoraproject.org> - 2.6.6-3
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild
-
-* Fri Jan 19 2024 Fedora Release Engineering <releng@fedoraproject.org> - 2.6.6-2
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild
-
-* Sat Dec  9 2023 Remi Collet <remi@remirepo.net> - 2.6.6-1
-- update to 2.6.6
-
-* Fri Oct  6 2023 Remi Collet <remi@remirepo.net> - 2.6.5-1
-- update to 2.6.5
-
-* Fri Sep 29 2023 Remi Collet <remi@remirepo.net> - 2.6.4-1
-- update to 2.6.4
-
-* Fri Sep 15 2023 Remi Collet <remi@remirepo.net> - 2.6.3-1
-- update to 2.6.3
-
-* Mon Sep  4 2023 Remi Collet <remi@remirepo.net> - 2.6.2-1
-- update to 2.6.2
-
-* Fri Sep  1 2023 Remi Collet <remi@remirepo.net> - 2.6.1-1
-- update to 2.6.1
-
-* Fri Sep  1 2023 Remi Collet <remi@remirepo.net> - 2.6.0-1
-- update to 2.6.0
-
-* Wed Jul 19 2023 Fedora Release Engineering <releng@fedoraproject.org> - 2.5.8-2
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild
-
-* Sat Jun 10 2023 Remi Collet <remi@remirepo.net> - 2.5.8-1
-- update to 2.5.8
-
-* Wed May 24 2023 Remi Collet <remi@remirepo.net> - 2.5.7-1
-- update to 2.5.7
-
-* Wed May 24 2023 Remi Collet <remi@remirepo.net> - 2.5.6-1
-- update to 2.5.6
-
-* Tue Mar 21 2023 Remi Collet <remi@remirepo.net> - 2.5.5-1
-- update to 2.5.5
-
-* Wed Feb 15 2023 Remi Collet <remi@remirepo.net> - 2.5.4-1
-- update to 2.5.4
-
-* Fri Feb 10 2023 Remi Collet <remi@remirepo.net> - 2.5.3-1
-- update to 2.5.3
-
-* Mon Feb  6 2023 Remi Collet <remi@remirepo.net> - 2.5.2-1
-- update to 2.5.2
-
-* Thu Jan 19 2023 Fedora Release Engineering <releng@fedoraproject.org> - 2.5.1-2
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild
-
-* Thu Dec 22 2022 Remi Collet <remi@remirepo.net> - 2.5.1-1
-- update to 2.5.1
-
-* Tue Dec 20 2022 Remi Collet <remi@remirepo.net> - 2.5.0-1
-- update to 2.5.0
-
-* Fri Oct 28 2022 Remi Collet <remi@remirepo.net> - 2.4.4-1
-- update to 2.4.4
-
-* Sat Oct 15 2022 Remi Collet <remi@remirepo.net> - 2.4.3-1
-- update to 2.4.3
-
-* Thu Sep 15 2022 Remi Collet <remi@remirepo.net> - 2.4.2-1
-- update to 2.4.2
-
-* Mon Aug 29 2022 Remi Collet <remi@remirepo.net> - 2.4.1-1
-- update to 2.4.1
-
-* Tue Aug 16 2022 Remi Collet <remi@remirepo.net> - 2.4.0-1
-- update to 2.4.0
-
-* Wed Jul 20 2022 Fedora Release Engineering <releng@fedoraproject.org> - 2.3.10-2
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild
-
-* Thu Jul 14 2022 Remi Collet <remi@remirepo.net> - 2.3.10-1
-- update to 2.3.10
-
-* Tue Jul  5 2022 Remi Collet <remi@remirepo.net> - 2.3.9-1
-- update to 2.3.9
-
-* Fri Jul  1 2022 Remi Collet <remi@remirepo.net> - 2.3.8-1
-- update to 2.3.8
-- add bash completion file (for upcoming 2.4)
-
-* Tue Jun  7 2022 Remi Collet <remi@remirepo.net> - 2.3.7-1
-- update to 2.3.7
-
-* Thu Jun  2 2022 Remi Collet <remi@remirepo.net> - 2.3.6-1
-- update to 2.3.6
-
-* Thu Apr 14 2022 Remi Collet <remi@remirepo.net> - 2.3.5-1
-- update to 2.3.5
-
-* Fri Apr  8 2022 Remi Collet <remi@remirepo.net> - 2.3.4-1
-- update to 2.3.4
-
-* Sat Apr  2 2022 Remi Collet <remi@remirepo.net> - 2.3.3-1
-- update to 2.3.3
-
-* Thu Mar 31 2022 Remi Collet <remi@remirepo.net> - 2.3.2-1
-- update to 2.3.2
-
-* Wed Mar 30 2022 Remi Collet <remi@remirepo.net> - 2.3.0-1
-- update to 2.3.0
-- always use bundled libraries
-  as symfony/* 5.4 and composer/pcre 2 are not available
+* Thu Apr 14 2022 Remi Collet <remi@remirepo.net> - 2.2.12-1
+- update to 2.2.12
 
 * Wed Mar 30 2022 Remi Collet <remi@remirepo.net> - 2.2.10-1
 - update to 2.2.10
@@ -423,15 +394,9 @@ php -r '
 * Sat Feb  5 2022 Remi Collet <remi@remirepo.net> - 2.2.6-1
 - update to 2.2.6
 
-* Tue Jan 25 2022 Remi Collet <remi@remirepo.net> - 2.2.5-2
-- use system libraries on Fedora, bundled libraries on EL
-
 * Sat Jan 22 2022 Remi Collet <remi@remirepo.net> - 2.2.5-1
 - update to 2.2.5
 
-* Wed Jan 19 2022 Fedora Release Engineering <releng@fedoraproject.org> - 2.2.4-2
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_36_Mass_Rebuild
-
 * Sun Jan  9 2022 Remi Collet <remi@remirepo.net> - 2.2.4-1
 - update to 2.2.4
 
@@ -477,9 +442,6 @@ php -r '
 - update to 2.1.4
 - raise dependency on justinrainbow/json-schema 5.2.11
 
-* Wed Jul 21 2021 Fedora Release Engineering <releng@fedoraproject.org> - 2.1.3-2
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild
-
 * Thu Jun 10 2021 Remi Collet <remi@remirepo.net> - 2.1.3-1
 - update to 2.1.3
 
diff --git a/makesrc.sh b/makesrc.sh
index dc25efb..930ec0b 100755
--- a/makesrc.sh
+++ b/makesrc.sh
@@ -8,7 +8,7 @@ PREVER=$(sed -n '/^%global upstream_prever/{s/.* //;p}' $NAME.spec)
 COMMIT=$(sed  -n '/^%global gh_commit/{s/.* //;p}'  $NAME.spec)
 SHORT=${COMMIT:0:7}
 
-if [ -f $NAME-$VERSION$PREVER-$SHORT.tgz -a "$1" != "-f" ]; then
+if [ -f $NAME-$VERSION$PREVER-$SHORT.tgz ]; then
 	echo skip $NAME-$VERSION$PREVER-$SHORT.tgz already here
 else
 	echo -e "\nCreate git snapshot\nName=$NAME, Owner=$OWNER, Project=$PROJECT, Version=$VERSION$PREVER\n"
@@ -22,10 +22,9 @@ else
 		cp composer.json ../composer.json
 		composer config platform.php 7.2.5
 		rm composer.lock
+		export COMPOSER_VENDOR_DIR=src/Composer/vendor
 		composer install --no-interaction --no-progress --no-dev --optimize-autoloader
-		cp vendor/composer/installed.json ../
-		# bash completion
-		bin/composer completion bash >../composer-bash-completion
+		cp src/Composer/vendor/composer/installed.json ../
 	popd
 
 	echo "Archiving..."
diff --git a/sources b/sources
index 05fc8e8..20eba6d 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (composer-2.9.3-fb3bee2.tgz) = b8f9a7bc73a7b765f113a22308e2b4b35c14ebfadadc57047a37f210be4099a49abc72c85c5c9ce200baa3e63ad0c1a97da744277ca1da948b419af40379658c
+SHA512 (composer-2.2.12-ba61e76.tgz) = eb47b368b43633a6e52684d7c6b7961cd571ad0edf8edc5585acc95891cb6958992d9dec6c88ab947ce95f8597139f76ab58ee8b401d2bf9af7511d2aabfc24a