Replaces open4 with open3 to remove dependency on an external gem. With this fix the error NotImplementedError: fork is not available on this platform is fixed on jruby, so we can support that version of Ruby too (I tested this also by building the gem and trying it out on a project with jruby, it works.).
Replaces open4 with open3 to remove dependency on an external gem. With this fix the error
NotImplementedError: fork is not available on this platform
is fixed on jruby, so we can support that version of Ruby too (I tested this also by building the gem and trying it out on a project with jruby, it works.).