Fix SSL parameter not extracted from rediss:// URL in SentinelConfig

lib/redis_client/sentinel_config.rb

@@ -28,6 +28,7 @@ def initialize(
           username: url_config.username,
           password: url_config.password,
           db: url_config.db,
+          ssl: url_config.ssl?,
         }.compact.merge(client_config)
         name ||= url_config.host
       end
@@ -66,6 +67,8 @@ def initialize(
 
       client_config[:reconnect_attempts] ||= DEFAULT_RECONNECT_ATTEMPTS
       @client_config = client_config || {}
+      @sentinel_client_config = @client_config.dup
+      @sentinel_client_config.delete(:ssl)
       super(**client_config)
       @sentinel_configs = sentinels_to_configs(sentinels)
     end
@@ -133,9 +136,9 @@ def sentinels_to_configs(sentinels)
       sentinels.map do |sentinel|
         case sentinel
         when String
-          Config.new(**@client_config, **@extra_config, url: sentinel)
+          Config.new(**@sentinel_client_config, **@extra_config, url: sentinel)
         else
-          Config.new(**@client_config, **@extra_config, **sentinel)
+          Config.new(**@sentinel_client_config, **@extra_config, **sentinel)
         end
       end
     end

test/sentinel/sentinel_test.rb

@@ -277,6 +277,28 @@ def test_config_user_password_from_url_for_redis_master_replica_only
       end
     end
 
+    def test_config_ssl_from_rediss_url
+      sentinel_client_mock = SentinelClientMock.new([
+        [["SENTINEL", "get-master-addr-by-name", "cache"], [Servers::REDIS.host, Servers::REDIS.port.to_s]],
+        sentinel_refresh_command_mock,
+      ])
+
+      config = new_config(url: "rediss://george:hunter2@cache/10", name: nil)
+
+      stub(config, :sentinel_client, ->(_config) { sentinel_client_mock }) do
+        assert_equal "hunter2", config.password
+        assert_equal "george", config.username
+        assert_equal 10, config.db
+        assert_predicate config, :ssl?
+        assert_equal [Servers::REDIS.host, Servers::REDIS.port], [config.host, config.port]
+
+        config.sentinels.each do |sentinel|
+          assert_nil sentinel.password
+          refute_predicate sentinel, :ssl?
+        end
+      end
+    end
+
     def test_sentinel_shared_username_password
       config = new_config(sentinel_username: "alice", sentinel_password: "superpassword")