diff --git a/.github/workflows/testing-and-cs.yaml b/.github/workflows/testing-and-cs.yaml
index 941f82b..ab25fcd 100644
--- a/.github/workflows/testing-and-cs.yaml
+++ b/.github/workflows/testing-and-cs.yaml
@@ -9,11 +9,11 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v2
       - name: 'Composer install'
-        uses: docker://composer:1.9
+        uses: docker://composer:2.2
         with:
           args: install
       - name: 'Code sniffing'
-        uses: docker://php:7.4-cli
+        uses: docker://php:8.1-cli
         with:
           args: "vendor/bin/php-cs-fixer fix src --dry-run"
 
@@ -23,9 +23,9 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        php: [7.2, 7.3, 7.4, 8.0, 8.1]
-        composer: ["1.10", 2.0, 2.1, 2.2]
-        symfony: [^4.0, ^5.0]
+        php: ["7.2", "7.3", "7.4", "8.0", "8.1"]
+        composer: ["1.10", "2.0", "2.1", "2.2"]
+        symfony: ["^4.0", "^5.0"]
     steps:
       - name: Checkout repository
         uses: actions/checkout@v2
@@ -34,19 +34,18 @@ jobs:
         with:
           php-version: ${{ matrix.php }}
           tools: composer:${{ matrix.composer }}
-      - run: composer install
       - run: composer require "symfony/finder:${{ matrix.symfony }}" "symfony/filesystem:${{ matrix.symfony }}"
-      - run: composer update
+      - run: composer install
       - run: vendor/bin/phpunit tests
-  PHPUnit-Symfony6:
+  PHPUnit-Symfony56:
     name: PHPUnit testing
     runs-on: ubuntu-latest
     strategy:
       fail-fast: false
       matrix:
-        php: [8.0, 8.1]
-        composer: [2.0, 2.1, 2.2]
-        symfony: [^6.0]
+        php: ["8.0", "8.1"]
+        composer: ["2.0", "2.1", "2.2", "2.3"]
+        symfony: ["^5.4", "^6.0"]
     steps:
       - name: Checkout repository
         uses: actions/checkout@v2
@@ -55,14 +54,13 @@ jobs:
         with:
           php-version: ${{ matrix.php }}
           tools: composer:${{ matrix.composer }}
-      - run: composer install
       - run: composer require "symfony/finder:${{ matrix.symfony }}" "symfony/filesystem:${{ matrix.symfony }}"
-      - run: composer update
+      - run: composer install
       - run: vendor/bin/phpunit tests
 
   BuildDone:
     name: PHP full build
-    needs: [PHPCS, PHPUnit-Symfony45, PHPUnit-Symfony6]
+    needs: [PHPCS, PHPUnit-Symfony45, PHPUnit-Symfony56]
     runs-on: ubuntu-latest
     steps:
       - run: "echo build done"
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 37b2b1c..92d7754 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,10 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [1.0.2] - 05.04.2022
+ * Add fixes for return code in execute command #64
+ * Fix testing with old versions of Symfony and code styling tool
+
 ## [1.0.1] - 05.04.2022
  * Due to the backward compatibility issues with Composer 2.3, specify in composer.json that it's not yet supported.
 
diff --git a/composer.json b/composer.json
index f550448..869f39a 100644
--- a/composer.json
+++ b/composer.json
@@ -26,9 +26,9 @@
         "class": "Elendev\\ComposerPush\\Plugin"
     },
     "require-dev": {
-        "friendsofphp/php-cs-fixer": "^3.4.0",
+        "friendsofphp/php-cs-fixer": "^2.18|^3.4.0",
         "phpunit/phpunit": "^8 || ^9 || ^10",
-        "composer/composer": "^1.8 ||  >=2.0 <2.3"
+        "composer/composer": "^1.8 ||  ^2.0"
     },
     "replace": {
         "elendev/nexus-composer-push":  "*"
diff --git a/src/PushCommand.php b/src/PushCommand.php
index de8ddef..bbf76b3 100644
--- a/src/PushCommand.php
+++ b/src/PushCommand.php
@@ -147,6 +147,8 @@ protected function execute(InputInterface $input, OutputInterface $output)
 
             $this->getIO()
                 ->write('Archive correctly pushed to the ' . ucfirst($this->configuration->getType()) . ' server');
+
+            return 0;
         } finally {
             $this->getIO()
                 ->write(