rubygems-proxy.torquebox.org is down

 gem install psych
Fetching: psych-3.1.0-java.gem (100%)
  jar dependencies for psych-3.1.0-java.gemspec . . .
Dec 18, 2019 4:45:23 PM org.apache.maven.wagon.providers.http.httpclient.impl.execchain.RetryExec execute
INFO: I/O exception (java.net.SocketException) caught when processing request to {}->http://rubygems-proxy.torquebox.org:80: Connection reset
Dec 18, 2019 4:45:23 PM org.apache.maven.wagon.providers.http.httpclient.impl.execchain.RetryExec execute
INFO: Retrying request to {}->http://rubygems-proxy.torquebox.org:80
Dec 18, 2019 4:48:20 PM org.apache.maven.wagon.providers.http.httpclient.impl.execchain.RetryExec execute
INFO: I/O exception (java.net.SocketException) caught when processing request to {}->http://rubygems-proxy.torquebox.org:80: Connection reset
Dec 18, 2019 4:48:20 PM org.apache.maven.wagon.providers.http.httpclient.impl.execchain.RetryExec execute