Issued by: Let's Encrypt Authority X3
Expired: Tuesday, January 29, 2019 at 7:00:11 PM Pacific Standard Time
I noticed because my Heroku build failed:
"Retrying fetcher due to error (2/4): Bundler::Fetcher::CertificateFailureError Could not verify the SSL certificate for https://rails-assets.org/.
There is a chance you are experiencing a man-in-the-middle attack, but most likely your system doesn't have the CA certificates needed for verification. For information about OpenSSL certificates, see http://bit.ly/ruby-ssl. To connect without using SSL, edit your Gemfile sources and change 'https' to 'http'."
The SSL certificate for https://rails-assets.org just expired:
Issued by: Let's Encrypt Authority X3 Expired: Tuesday, January 29, 2019 at 7:00:11 PM Pacific Standard Time
I noticed because my Heroku build failed:
"Retrying fetcher due to error (2/4): Bundler::Fetcher::CertificateFailureError Could not verify the SSL certificate for https://rails-assets.org/. There is a chance you are experiencing a man-in-the-middle attack, but most likely your system doesn't have the CA certificates needed for verification. For information about OpenSSL certificates, see http://bit.ly/ruby-ssl. To connect without using SSL, edit your Gemfile sources and change 'https' to 'http'."