Merge branch '1.x'

README.md

@@ -98,5 +98,5 @@ Monolog is licensed under the MIT License - see the `LICENSE` file for details
 
 ### Acknowledgements
 
-This library is heavily inspired by Python's [Logbook](http://packages.python.org/Logbook/)
+This library is heavily inspired by Python's [Logbook](https://logbook.readthedocs.io/en/stable/)
 library, although most concepts have been adjusted to fit to the PHP world.

src/Monolog/Handler/SlackbotHandler.php

@@ -16,8 +16,11 @@ use Monolog\Logger;
 /**
  * Sends notifications through Slack's Slackbot
  *
- * @author Haralan Dobrev <hkdobrev@gmail.com>
- * @see    https://slack.com/apps/A0F81R8ET-slackbot
+ * @author     Haralan Dobrev <hkdobrev@gmail.com>
+ * @see        https://slack.com/apps/A0F81R8ET-slackbot
+ * @deprecated According to Slack the API used on this handler it is deprecated.
+ *             Therefore this handler will be removed on 2.x
+ *             Slack suggests to use webhooks instead. Please contact slack for more information.
  */
 class SlackbotHandler extends AbstractProcessingHandler
 {
@@ -48,6 +51,7 @@ class SlackbotHandler extends AbstractProcessingHandler
      */
     public function __construct(string $slackTeam, string $token, string $channel, $level = Logger::CRITICAL, bool $bubble = true)
     {
+        @trigger_error('SlackbotHandler is deprecated and will be removed on 2.x', E_USER_DEPRECATED);
         parent::__construct($level, $bubble);
 
         $this->slackTeam = $slackTeam;