版权声明：Copyright reserved to Hazekiah Wang ([email protected]) https://blog.csdn.net/u010909964/article/details/85993535
when bundle install errors occur like:
Fetching source index from https://rubygems.org/
Retrying fetcher due to error (2/4): Bundler::Fetcher::CertificateFailureError Could not verify the SSL certificate for https://rubygems.org/.
or
Fetching source index from https://gems.ruby-china.org/
Retrying fetcher due to error (2/4): Bundler::HTTPError Could not fetch specs from https://gems.ruby-china.org/
This can be caused by network failure.
Otherwise we can change alternative sources to fix it.
For thoses in china, modify your GemFile with
source "https://gems.ruby-china.com"