I am trying to install metrical and it fails with
gem install metrical
ERROR: Error installing metrical:
churn requires churn (>= 0)
Trying the following also gives errors.
gem install churn
ERROR: Error installing churn:
churn requires churn (>= 0)
Does anyone knows how to install churn when churn requires itself?
The gem will not install properly through commandline because of its dependencies. https://github.com/iain/metrical/#usage
If you are working on rails app just add it in Gemfile
then
bundle install
this will install it will all proper dependencies
or else to install it from outside rails.
Create a
Gemfile
in any dummy direcory and add following linesthen run
bundle install
worked for me.. Cheers