feat: add compatibility support for Symfony 5.4, ^6.0

* ignore composer.lock
* update test workflow and composer.json to test against various Symfony and PHP versions
* remove DockBlockLineLengthFixer rule as it's no longer present in version 11.4

.github/workflows/test.yml

@@ -1,6 +1,7 @@
 name: Test
 
 on:
+    workflow_dispatch:
     push:
         branches:
             - master
@@ -18,14 +19,24 @@ concurrency:
 
 jobs:
     test:
-        name: Test
-
+        name: "Test PHP ${{ matrix.php }} with Symfony ${{ matrix.symfony_version }} and composer flags ${{ matrix.composer-flags }}"
         runs-on: ubuntu-latest
-
         strategy:
             matrix:
-                php: ['8.0', '8.1', '8.2']
-
+                php: ['8.0', '8.1', '8.2', '8.3']
+                symfony_version: ['5.4.*', '6.0.*', '6.1.*', '6.2.*' , '6.3.*', '6.4.*']
+                composer-flags: ['--prefer-stable']
+                exclude:
+                    - php: '8.0'
+                      symfony_version: '5.4.*' # Exclusion due to issues with ECS
+                    - php: '8.0'
+                      symfony_version: '6.1.*' # Requires PHP >= 8.1 for compatibility
+                    - php: '8.0'
+                      symfony_version: '6.2.*' # Requires PHP >= 8.1 for compatibility
+                    - php: '8.0'
+                      symfony_version: '6.3.*' # Requires PHP >= 8.1 for compatibility
+                    - php: '8.0'
+                      symfony_version: '6.4.*' # Requires PHP >= 8.1 for compatibility
         steps:
             -   uses: actions/checkout@v3
 
@@ -40,6 +51,13 @@ jobs:
             -   name: Validate composer.json and composer.lock
                 run: composer validate
 
+            -  name: Install Flex and set Symfony version
+               if: ${{ matrix.symfony_version }}
+               run: |
+                   composer global config --no-plugins allow-plugins.symfony/flex true
+                   composer global require symfony/flex
+                   composer config extra.symfony.require ${{ matrix.symfony_version }}
+
             -   name: Get composer cache directory
                 id: composer-cache
                 run: echo "dir="$(composer config cache-files-dir)"" >> $GITHUB_OUTPUT
@@ -48,11 +66,13 @@ jobs:
                 uses: actions/cache@v3
                 with:
                     path: ${{ steps.composer-cache.outputs.dir }}
-                    key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}
-                    restore-keys: ${{ runner.os }}-composer-
+                    key: "key-os-${{ runner.os }}-php-${{matrix.php}}-symfony-${{ matrix.symfony_version }}-composer-${{ hashFiles('composer.json') }}"
+                    restore-keys: "key-os-${{ runner.os }}-php-${{matrix.php}}-symfony-${{ matrix.symfony_version }}-composer-"
 
             -   name: Install composer dependencies
-                run: composer install
+                run: composer update ${{ matrix.composer-flags }}
+                env:
+                    SYMFONY_REQUIRE: ${{ matrix.symfony_version }}
 
             -   name: Launch test suite
                 run: make test

.gitignore

@@ -1,3 +1,4 @@
 .idea/
 vendor/
+composer.lock
 .phpunit.result.cache

composer.json

@@ -8,14 +8,14 @@
         "ext-json": "*",
         "composer-plugin-api": "^2.3",
         "colinodell/indentation": "^1.0",
-        "symfony/config": "^6.0",
-        "symfony/dependency-injection": "^6.0",
-        "symfony/filesystem": "^6.0",
-        "symfony/finder": "^6.0",
-        "symfony/options-resolver": "^6.0",
-        "symfony/validator": "^6.0",
-        "symfony/var-exporter": "^6.0",
-        "symfony/yaml": "^6.0"
+        "symfony/config": "^5.4 || ^6.0",
+        "symfony/dependency-injection": "^5.4 || ^6.0",
+        "symfony/filesystem": "^5.4 || ^6.0",
+        "symfony/finder": "^5.4 || ^6.0",
+        "symfony/options-resolver": "^5.4 || ^6.0",
+        "symfony/validator": "^5.4 || ^6.0",
+        "symfony/var-exporter": "^5.4 || ^6.0",
+        "symfony/yaml": "^5.4 || ^6.0"
     },
     "require-dev": {
         "composer/composer": "^2.3",
@@ -24,10 +24,10 @@
         "mockery/mockery": "^1.5",
         "nikic/php-parser": "^4.15",
         "php-parallel-lint/php-parallel-lint": "^1.3",
-        "phpro/grumphp": "^1.13",
+        "phpro/grumphp": "^1.13 || ^2.4",
         "phpunit/phpunit": "^9.5.22",
         "roave/security-advisories": "dev-latest",
-        "symfony/var-dumper": "^6.0",
+        "symfony/var-dumper": "^5.4 || ^6.0",
         "symplify/coding-standard": "^11.0",
         "symplify/easy-coding-standard": "^11.0"
     },