Remove unnecessary php 8 conditionals

Author: TavoNiievez

.github/workflows/symfony.yml

@@ -17,7 +17,7 @@ jobs:
         php-versions: ['7.3', '7.4', '8.0']
     steps:
       - name: Checkout
-        uses: actions/checkout@v2.3.4
+        uses: actions/checkout@v2
 
       - name: Setup PHP with extensions and Composer v2
         uses: shivammathur/setup-php@v2
@@ -43,22 +43,14 @@ jobs:
           restore-keys: ${{ runner.os }}-${{ matrix.php-versions }}-composer-
 
       - name: Install Composer dependencies
-        if: matrix.php-versions < 8
         run: composer update --no-progress
 
-      - name: Install Composer dependencies
-        if: matrix.php-versions == 8.0
-        run: composer update --no-progress --ignore-platform-req=php
-
-      - name: Download Symfony CLI
-        run: wget https://get.symfony.com/cli/installer -O - | bash
-
       - name: Update database schema
-        run: /home/runner/.symfony/bin/symfony console d:s:u -f
+        run: php bin/console d:s:u -f
 
       - name: Load Doctrine fixtures
-        run: /home/runner/.symfony/bin/symfony console d:f:l -q
+        run: php bin/console d:f:l -q
 
-      - name: Run functionnal tests
+      - name: Run functional tests
         run: |
           vendor/bin/codecept run Functional

README.md

@@ -9,11 +9,7 @@ Minimal site containing functional tests for [Codeception Module Symfony](https:
    ```
 2. Install Composer dependencies
    ```shell
-   # PHP ^7.2
    composer update
-   
-   # PHP ^8.0
-   composer update --ignore-platform-req=php
    ```
 3. Update database schema and load Doctrine fixtures
    ```shell

composer.lock

@@ -242,6 +242,9 @@
     "phpunit/php-file-iterator": {
         "version": "3.0.5"
     },
+    "phpunit/php-invoker": {
+        "version": "3.1.1"
+    },
     "phpunit/php-text-template": {
         "version": "2.0.4"
     },
@@ -295,12 +298,21 @@
     "roave/security-advisories": {
         "version": "dev-latest"
     },
+    "sebastian/cli-parser": {
+        "version": "1.0.1"
+    },
+    "sebastian/code-unit": {
+        "version": "1.0.8"
+    },
     "sebastian/code-unit-reverse-lookup": {
         "version": "2.0.3"
     },
     "sebastian/comparator": {
         "version": "4.0.6"
     },
+    "sebastian/complexity": {
+        "version": "2.0.2"
+    },
     "sebastian/diff": {
         "version": "4.0.4"
     },
@@ -313,6 +325,9 @@
     "sebastian/global-state": {
         "version": "5.0.2"
     },
+    "sebastian/lines-of-code": {
+        "version": "1.0.3"
+    },
     "sebastian/object-enumerator": {
         "version": "4.0.4"
     },