The requirements are met but a dependency error occurs.

[YunSangJun]

The requirements are met but a dependency error occurs.

-My env are as the following.
Ruby: 2.0.0
Fluentd: 0.12.0

-I expected "ruby version 2.0.0" to be ok when i use a "fluent-plugin-multi-format-parser 0.1.1". But i got a dependency error to require "ruby version >= 2.1.0".

# ruby --version
ruby 2.0.0p648 (2015-12-16) [x86_64-linux]
 
# fluentd --version
fluentd 0.12.43

# fluent-gem install fluent-plugin-multi-format-parser -v 0.1.1
Fetching: fluent-plugin-multi-format-parser-0.1.1.gem (100%)
Successfully installed fluent-plugin-multi-format-parser-0.1.1
ERROR:  Error installing fluent-plugin-multi-format-parser:
        serverengine requires Ruby version >= 2.1.0.