Error was (in ruby 2.1.0):
quarto at /Users/brad/dev/avdi/quarto did not have a valid gemspec.
This prevents bundler from installing bins or native extensions, but
that may not affect its functionality.
The validation message from Rubygems was:
duplicate dependency on rake (~> 10.0, development), (~> 10.0) use:
add_runtime_dependency 'rake', '~> 10.0', '~> 10.0'
Error was (in ruby 2.1.0): quarto at /Users/brad/dev/avdi/quarto did not have a valid gemspec. This prevents bundler from installing bins or native extensions, but that may not affect its functionality. The validation message from Rubygems was: duplicate dependency on rake (~> 10.0, development), (~> 10.0) use: add_runtime_dependency 'rake', '~> 10.0', '~> 10.0'