diff --git a/.github/workflows/lint.yaml b/.github/workflows/lint.yaml
index c8f91ad..2a12234 100644
--- a/.github/workflows/lint.yaml
+++ b/.github/workflows/lint.yaml
@@ -1,21 +1,40 @@
-name: Lint
+name: Coding standards
 on: [push]
 jobs:
   lint:
-    name: PHP Lint
+    name: Coding standards
     runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        php: [ '8.2', '8.3' ]
+
     steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+
       - name: Setup PHP
         uses: shivammathur/setup-php@v2
         with:
-          php-version: 8.2
+          php-version: ${{ matrix.php }}
+          tools: composer:v2
+
+      - name: Setup cache
+        run: echo "COMPOSER_CACHE_DIR=$(composer config cache-dir)" >> $GITHUB_ENV
 
-      - name: Cache Composer dependencies
+      - name: Cache dependencies installed with composer
         uses: actions/cache@v2
         with:
-          path: /tmp/composer-cache
-          key: ${{ runner.os }}-${{ hashFiles('**/composer.lock') }}
+          path: ${{ env.COMPOSER_CACHE_DIR }}
+          key: php${{ matrix.php }}-composer-${{ hashFiles('**/composer.json') }}
+          restore-keys: |
+            php${{ matrix.php }}-composer-latest-
+
+      - name: Update composer
+        run: composer self-update
+
+      - name: Install dependencies with composer
+        run: composer install --prefer-dist --no-interaction --no-progress --optimize-autoloader --ansi
 
-      - uses: actions/checkout@master
-      - name: lint
-        run: make lint
+      - name: Run code quality analysis
+        run: make lint
\ No newline at end of file
diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index b5471f9..9930e0c 100644
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -1,21 +1,40 @@
-name: Test
+name: Tests
 on: [push]
 jobs:
-    lint:
-        name: PHP Test
-        runs-on: ubuntu-latest
-        steps:
-            - name: Setup PHP
-              uses: shivammathur/setup-php@v2
-              with:
-                  php-version: 8.2
+  test:
+    name: Tests
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        php: [ '8.2', '8.3' ]
 
-            - name: Cache Composer dependencies
-              uses: actions/cache@v2
-              with:
-                  path: /tmp/composer-cache
-                  key: ${{ runner.os }}-${{ hashFiles('**/composer.lock') }}
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
 
-            - uses: actions/checkout@master
-            - name: test
-              run: make test
+      - name: Setup PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: ${{ matrix.php }}
+          tools: composer:v2
+
+      - name: Setup cache
+        run: echo "COMPOSER_CACHE_DIR=$(composer config cache-dir)" >> $GITHUB_ENV
+
+      - name: Cache dependencies installed with composer
+        uses: actions/cache@v2
+        with:
+          path: ${{ env.COMPOSER_CACHE_DIR }}
+          key: php${{ matrix.php }}-composer-${{ hashFiles('**/composer.json') }}
+          restore-keys: |
+            php${{ matrix.php }}-composer-latest-
+
+      - name: Update composer
+        run: composer self-update
+
+      - name: Install dependencies with composer
+        run: composer install --prefer-dist --no-interaction --no-progress --optimize-autoloader --ansi
+
+      - name: Run tests
+        run: make test
\ No newline at end of file
diff --git a/Makefile b/Makefile
index f6b830c..b7bce62 100644
--- a/Makefile
+++ b/Makefile
@@ -1,20 +1,5 @@
 .DEFAULT_GOAL := help
 
-# -----------------------------------
-# Variables
-# -----------------------------------
-is_docker := $(shell docker info > /dev/null 2>&1 && echo 1)
-user := $(shell id -u)
-group := $(shell id -g)
-
-ifeq ($(is_docker), 1)
-	php := USER_ID=$(user) GROUP_ID=$(group) docker-compose run --rm --no-deps php
-	composer := $(php) composer
-else
-	php := php
-	composer := composer
-endif
-
 # -----------------------------------
 # Recipes
 # -----------------------------------
@@ -24,17 +9,17 @@ help: ## affiche cet aide
 
 .PHONY: lint
 lint: vendor/autoload.php ## affiche les erreurs de formatage de code
-	$(php) vendor/bin/ecs
-	$(php) vendor/bin/phpstan
+	php vendor/bin/ecs
+	php vendor/bin/phpstan
 
 .PHONY: test
 test: vendor/autoload.php ## lance les tests
-	$(php) vendor/bin/phpunit
+	php vendor/bin/phpunit
 
 .PHONY: lint-fix
 lint-fix: vendor/autoload.php ## corrige les erreurs de formatage de code
-	$(php) vendor/bin/ecs --fix
+	php vendor/bin/ecs --fix
 
 vendor/autoload.php: composer.lock # installe les dépendances PHP
-	$(composer) update
-	$(composer) dump-autoload
+	composer update
+	composer dump-autoload
\ No newline at end of file
diff --git a/docker-compose.yaml b/docker-compose.yaml
deleted file mode 100644
index 220fa8d..0000000
--- a/docker-compose.yaml
+++ /dev/null
@@ -1,10 +0,0 @@
-version: '3'
-
-services:
-    php:
-        image: grafikart/php:php8.2-2
-        user: '${USER_ID}:${GROUP_ID}'
-        container_name: maxicash_php
-        restart: unless-stopped
-        volumes:
-            - .:/var/www:delegated