无法在ruby版本2.0.0p643中安装chilkat gem

Question

In my rails application I am using chilkat gem to access the server. My Ruby version is 2.0.0p643 . How can I install chilkat to my ruby version? I had tried gem install chilkat200 but throwing the following error

ERROR: Could not find a valid gem 'chilkat200' (>= 0) in any repository ERROR: Possible alternatives: chilkat

when I tried gem install chilkat the following error throws

ERROR: Error installing chilkat: chilkat requires Ruby version ~> 2.2.

Is there any way to install chilkat to Ruby version 2.0.0p643. I can't change my rails application to version 2.2.

Answer 1

For 64-bit Linux should work:

wget https://www.chilkatsoft.com/download/9.5.0.54/chilkat-9.5.0-linux-x86_64-ruby-2.0.gem.tar.gz
tar xzf chilkat-9.5.0-linux-x86_64-ruby-2.0.gem.tar.gz
gem install chilkat-9.5.0.54-x86_64-linux.gem

for 32-bit Linux replace above url with https://www.chilkatsoft.com/download/9.5.0.54/chilkat-9.5.0-linux-x86-ruby-2.0.gem.tar.gz