- Addressing HTTP_PROXY security vulnerability, CVE-2016-5385: https://httpoxy.org/. Please update to this version of Guzzle in order to mitigate the vulnerability when sending Guzzle requests inside of a CGI application.
- Fixing timeout bug with StreamHandler
- Only read up to
Content-Lengthin PHP StreamHandler to avoid timeouts when a server does not honor
- Ignore URI fragment when sending requests.