bump version to 3.4.0

Author: jsvd

CHANGELOG.md

@@ -1,5 +1,5 @@
-## Unreleased 
- - Add support for renamed redis commands #29
+## 3.4.0
+ - Added support for renamed redis commands [#29](https://github.com/logstash-plugins/logstash-input-redis/issues/29)
 
 ## 3.3.0
  - Add channel to the event #46

lib/logstash/inputs/redis.rb

@@ -156,11 +156,9 @@ def connect
  redis = new_redis_instance
 
  # register any renamed Redis commands
- if @command_map and not @command_map.empty?
- client_command_map = redis.client.command_map
- @command_map.each do |name, renamed|
- client_command_map[name.to_sym] = renamed.to_sym
- end
+ client_command_map = redis.client.command_map
+ @command_map.each do |name, renamed|
+ client_command_map[name.to_sym] = renamed.to_sym
  end
 
  load_batch_script(redis) if batched? && is_list_type?

logstash-input-redis.gemspec

@@ -1,7 +1,7 @@
 Gem::Specification.new do |s|
 
  s.name = 'logstash-input-redis'
- s.version = '3.3.0'
+ s.version = '3.4.0'
  s.licenses = ['Apache License (2.0)']
  s.summary = "Reads events from a Redis instance"
  s.description = "This gem is a Logstash plugin required to be installed on top of the Logstash core pipeline using $LS_HOME/bin/logstash-plugin install gemname. This gem is not a stand-alone program"