Require Symfony 6.4 and PHP 8.1

.github/workflows/ci.yaml

@@ -13,28 +13,19 @@ jobs:
             matrix:
                 php: [ '8.1', '8.2', '8.3', '8.4' ]
                 monolog: [ '2.*' ]
-                symfony: [ '6.4.*' ]
+                symfony: [ false ]
                 include:
-                    -   php: '7.2'
-                        symfony: '5.4.*'
-                        monolog: '1.*'
-                    -   php: '7.4'
+                    -   php: '8.1'
                         deps: lowest
-                        symfony: '5.4.*'
+                        symfony: '6.4.*'
+                        monolog: '1.*'
                         deprecations: max[self]=0
                     -   php: '8.1'
                         monolog: '3.*'
                         symfony: '6.4.*'
-                    -   php: '8.2'
-                        monolog: '3.*'
-                        symfony: '7.3.*'
-                    -   php: '8.3'
-                        monolog: '3.*'
-                        symfony: '7.3.*'
                     -   php: '8.4'
                         deps: highest
                         monolog: '3.*'
-                        symfony: '7.4.*'
 
         env:
             SYMFONY_REQUIRE: ${{ matrix.symfony }}

CHANGELOG.md

@@ -8,6 +8,8 @@
 * Add `slack.exclude_fields` and `slackwebhook.exclude_fields` configuration
 * Add a processor to all loggers only when tags do not specify a channel or handler
 * Deprecate abstract `monolog.activation_strategy.not_found` and `monolog.handler.fingers_crossed.error_level_activation_strategy` service definitions
+* Drop support for PHP < 8.1
+* Drop support for Symfony < 6.4
 
 ## 3.10.0 (2023-11-06)
 

composer.json

@@ -16,19 +16,19 @@
         }
     ],
     "require": {
-        "php": ">=7.2.5",
+        "php": ">=8.1",
         "composer-runtime-api": "^2.0",
         "monolog/monolog": "^1.25.1 || ^2.0 || ^3.0",
-        "symfony/config": "^5.4 || ^6.0 || ^7.0",
-        "symfony/dependency-injection": "^5.4 || ^6.0 || ^7.0",
-        "symfony/http-kernel": "^5.4 || ^6.0 || ^7.0",
-        "symfony/monolog-bridge": "^5.4 || ^6.0 || ^7.0",
+        "symfony/config": "^6.4 || ^7.0",
+        "symfony/dependency-injection": "^6.4 || ^7.0",
+        "symfony/http-kernel": "^6.4 || ^7.0",
+        "symfony/monolog-bridge": "^6.4 || ^7.0",
         "symfony/polyfill-php84": "^1.30"
     },
     "require-dev": {
-        "symfony/console": "^5.4 || ^6.0 || ^7.0",
+        "symfony/console": "^6.4 || ^7.0",
         "symfony/phpunit-bridge": "^7.1",
-        "symfony/yaml": "^5.4 || ^6.0 || ^7.0"
+        "symfony/yaml": "^6.4 || ^7.0"
     },
     "autoload": {
         "psr-4": { "Symfony\\Bundle\\MonologBundle\\": "src" }

src/DependencyInjection/MonologExtension.php

@@ -20,7 +20,6 @@
 use Monolog\Processor\PsrLogMessageProcessor;
 use Monolog\ResettableInterface;
 use Symfony\Bridge\Monolog\Handler\FingersCrossed\HttpCodeActivationStrategy;
-use Symfony\Bridge\Monolog\Logger as LegacyLogger;
 use Symfony\Bridge\Monolog\Processor\SwitchUserTokenProcessor;
 use Symfony\Bridge\Monolog\Processor\TokenProcessor;
 use Symfony\Bridge\Monolog\Processor\WebProcessor;
@@ -32,7 +31,6 @@
 use Symfony\Component\DependencyInjection\Loader\PhpFileLoader;
 use Symfony\Component\DependencyInjection\Reference;
 use Symfony\Component\HttpKernel\DependencyInjection\Extension;
-use Symfony\Component\HttpKernel\Log\DebugLoggerConfigurator;
 use Symfony\Contracts\HttpClient\HttpClientInterface;
 
 /**
@@ -64,10 +62,6 @@ public function load(array $configs, ContainerBuilder $container)
             $loader = new PhpFileLoader($container, new FileLocator(__DIR__.'/../../config'));
             $loader->load('monolog.php');
 
-            if (!class_exists(DebugLoggerConfigurator::class)) {
-                $container->getDefinition('monolog.logger_prototype')->setClass(LegacyLogger::class);
-            }
-
             $container->setParameter('monolog.use_microseconds', $config['use_microseconds']);
 
             $handlers = [];
@@ -116,30 +110,29 @@ public function load(array $configs, ContainerBuilder $container)
         }
         $container->registerForAutoconfiguration(TokenProcessor::class)
             ->addTag('monolog.processor');
+
         if (interface_exists(HttpClientInterface::class)) {
             $handlerAutoconfiguration = $container->registerForAutoconfiguration(HandlerInterface::class);
             $handlerAutoconfiguration->setBindings($handlerAutoconfiguration->getBindings() + [
                 HttpClientInterface::class => new BoundArgument(new Reference('monolog.http_client'), false),
             ]);
         }
 
-        if (80000 <= \PHP_VERSION_ID) {
-            $container->registerAttributeForAutoconfiguration(AsMonologProcessor::class, static function (ChildDefinition $definition, AsMonologProcessor $attribute, \Reflector $reflector): void {
-                $tagAttributes = get_object_vars($attribute);
-                if ($reflector instanceof \ReflectionMethod) {
-                    if (isset($tagAttributes['method'])) {
-                        throw new \LogicException(\sprintf('AsMonologProcessor attribute cannot declare a method on "%s::%s()".', $reflector->class, $reflector->name));
-                    }
-
-                    $tagAttributes['method'] = $reflector->getName();
+        $container->registerAttributeForAutoconfiguration(AsMonologProcessor::class, static function (ChildDefinition $definition, AsMonologProcessor $attribute, \Reflector $reflector): void {
+            $tagAttributes = get_object_vars($attribute);
+            if ($reflector instanceof \ReflectionMethod) {
+                if (isset($tagAttributes['method'])) {
+                    throw new \LogicException(\sprintf('AsMonologProcessor attribute cannot declare a method on "%s::%s()".', $reflector->class, $reflector->name));
                 }
 
-                $definition->addTag('monolog.processor', $tagAttributes);
-            });
-            $container->registerAttributeForAutoconfiguration(WithMonologChannel::class, static function (ChildDefinition $definition, WithMonologChannel $attribute): void {
-                $definition->addTag('monolog.logger', ['channel' => $attribute->channel]);
-            });
-        }
+                $tagAttributes['method'] = $reflector->getName();
+            }
+
+            $definition->addTag('monolog.processor', $tagAttributes);
+        });
+        $container->registerAttributeForAutoconfiguration(WithMonologChannel::class, static function (ChildDefinition $definition, WithMonologChannel $attribute): void {
+            $definition->addTag('monolog.logger', ['channel' => $attribute->channel]);
+        });
     }
 
     /**
@@ -877,20 +870,23 @@ private function buildHandler(ContainerBuilder $container, $name, array $handler
                     $handler['bubble'],
                 ]);
                 break;
+
             case 'newrelic':
                 $definition->setArguments([
                     $handler['level'],
                     $handler['bubble'],
                     $handler['app_name'],
                 ]);
                 break;
+
             case 'server_log':
                 $definition->setArguments([
                     $handler['host'],
                     $handler['level'],
                     $handler['bubble'],
                 ]);
                 break;
+
             case 'sampling':
                 $nestedHandlerId = $this->getHandlerId($handler['handler']);
                 $this->markNestedHandler($nestedHandlerId);