3.10.0

• Add configuration support for SamplingHandler

3.9.0

• Add support for the WithMonologChannel attribute of Monolog 3.5.0 to autoconfigure the monolog.logger tag
• Add support for Symfony 7
• Remove support for Symfony 4
• Mark classes as internal when relevant
• Add support for env placeholders in the level option of handlers

v3.8.0

• Deprecated ambiguous elasticsearch type, use elastica instead
• Added support for Monolog 3.0 (requires symfony/monolog-bridge 6.1)
• Added support for AsMonologProcessor to autoconfigure processors
• Added support for FallbackGroupHandler
• Added support for ElasticsearchHandler as elastic_search type
• Added support for ElasticaHandler as elastica type
• Added support for TelegramBotHandler as telegram
• Added fill_extra_context flag for sentry handlers
• Added support for configuring PsrLogMessageProcessor (date_format and remove_used_context_fields)
• Fixed issue on Windows + PHP 8, workaround for php/php-src#8315
• Fixed MongoDBHandler support when no client id is provided

v3.7.1

• Indicate compatibility with Symfony 6

v3.7.0

• Use ActivationStrategy instead of actionLevel when available
• Register resettable processors (ResettableInterface) for autoconfiguration (tag: kernel.reset)
• Drop support for Symfony 3.4
• Drop support for PHP < 7.1
• Fix call to undefined method pushProcessor on handler that does not implement ProcessableHandlerInterface
• Use "use_locking" option with rotating file handler
• Add ability to specify custom Sentry hub service

v3.6.0

• Added support for Symfony Mailer
• Added support for setting log levels from parameters or environment variables

v3.5.0

• Added support for Monolog 2.0
• Added sentry type to use sentry 2.0 client
• Added insightops handler
• Added possibility for auto-wire monolog channel according to the type-hinted aliases, introduced in the Symfony 4.2

v3.4.0

• Deprecate "excluded_404s" option
• Flush loggers on kernel.reset
• Register processors (ProcessorInterface) for autoconfiguration (tag: monolog.processor)
• Expose configuration for the ConsoleHandler
• Fixed psr-3 processing being applied to all handlers, only leaf ones are now processing
• Fixed regression when app channel is defined explicitly
• Fixed handlers marked as nested not being ignored properly from the stack
• Added support for Redis configuration
• Drop support for Symfony < 3

v3.3.1

• Fixed compatiblity with Symfony 4.2

3.3.0

• Fixed the autowiring of the channel logger in autoconfigured services
• Added timeouts to the pushover, hipchat, slack handlers
• Dropped support for PHP 5.3, 5.4, 5.5, and HHVM
• Added configuration for HttpCodeActivationStrategy