Guzzle Files

Added

• Added support for providing the proxy request option's no value as a comma-delimited string
• Added the protocols request option to restrict allowed URI schemes for request transfers
• Added cert_type and ssl_key_type request options for TLS certificate and private-key file types
• Added PHP stream handler support for the ssl_key request option
• Added transport sharing via the transport_sharing client and cURL handler options

Changed

• Adjusted guzzlehttp/promises version constraint to ^2.5
• Adjusted guzzlehttp/psr7 version constraint to ^2.11
• Allowed domainless SetCookie instances to be stored without wildcard request matching
• Changed no-proxy matching to respect request ports for host-and-port rules
• Prevented CurlMultiHandler destructors from throwing during cleanup
• Improved invalid response handling across handlers

Deprecated

• Deprecated non-iterable Pool request collections, which will be rejected in 8.0
• Deprecated non-uppercase easy request methods; 8.0 preserves method casing
• Deprecated non-string headers request option values, which will be rejected in 8.0
• Deprecated empty headers request option value arrays, which will be rejected in 8.0
• Deprecated empty and malformed request protocol versions, which will be rejected in 8.0
• Deprecated conflicting raw cURL request options, including CURLOPT_SHARE, which will be rejected in 8.0
• Deprecated scalar-coerced idn_conversion request option values, which will be rejected in 8.0
• Deprecated invalid documented request option value types, which will be rejected in 8.0
• Deprecated selected request options ignored by incompatible built-in handlers, which will be rejected in 8.0
• Deprecated RequestException::wrapException(), which will be removed in 8.0
• Deprecated RetryMiddleware::exponentialDelay(), which will be removed in 8.0