TCP connection reset by peer

issues description：

 About to connect() to github.com port 443 (#0)
*   Trying 20.205.243.166...
* Connected to github.com (20.205.243.166) port 443 (#0)
* Initializing NSS with certpath: sql:/etc/pki/nssdb
*   CAfile: /etc/pki/tls/certs/ca-bundle.crt
  CApath: none
* NSS error -12190 (SSL_ERROR_PROTOCOL_VERSION_ALERT)
* Peer reports incompatible or unsupported protocol version.
* Closing connection 0
curl: (35) Peer reports incompatible or unsupported protocol version.

Solution

upgrade local server curl

#Centos
sudo yum  update curl
#ubuntu 
sudo apt update curl
# Mac os
brew upgrade curl