MAGECLOUD-4674: Adding RabbitMQ 3.8 to supported versions (magento#650)

Author: sikharam-adb

config/eol.yaml

@@ -29,6 +29,8 @@ rabbitmq:
     eol: 2016-10-31
   - version: '3.7'
     eol: 2020-03-31
+  - version: '3.8'
+    eol:
 redis:
   - version: '3.2'
     eol: 2018-10-17

src/Service/Validator.php

@@ -50,7 +50,7 @@ class Validator
         ],
         ServiceInterface::NAME_RABBITMQ => [
             '<2.3.0' => '~3.5.0',
-            '>=2.3.0' => '~3.5.0 || ~3.7.0',
+            '>=2.3.0' => '~3.5.0 || ~3.7.0 || ~3.8.0',
         ],
         ServiceInterface::NAME_NODE => [
             '*' => '^6 || ^8 || ^10 || ^11',