v4.2.4: release 4.2.4

* Fix Error using ssl array in options : Could not set option tlsauthtype
  (see gh issue #131)
* Fix arginfo wargnings of the internal curl client user handler
* Disable libidn support for v1.36-v1.38 due to broken locale detection

release v4.2.3

* Fix http\Client::requeue() not updating response callback

RELEASE_3_3_0: release v3.3.0

* Fix http\Client::requeue() not updating response callback
* Backport bug fixes and features from v4:
  * Fixed configure reliably finding the right libcurl features available
  * Fixed cookie handling with libcurl 7.77+ and consistently across all
    supported libcurl versions (follow-up to gh issue #116)
  * Fixed cookies failing with libcurl >= 7.77 (see gh issue #116)
  * Fixed tests using $_ENV instead of getenv() to find executables in PATH (see gh issue #113)
  * Fixed configure on systems which do not provide icu-config
  * Fixed gh-issue #89: Cookie handling cannot be disabled since v3.2.1
  * Added http\Env::reset(): resets internal HTTP request cache (see gh issue #90)
  * Added request options:
    * http\Client\Curl::$abstract_unix_socket
    * http\Client\Curl::$altsvc
    * http\Client\Curl::$altsvc_ctrl
    * http\Client\Curl::$aws_sigv4
    * http\Client\Curl::$doh_url
    * http\Client\Curl::$dns_shuffle_addresses
    * http\Client\Curl::$haproxy_protocol
    * http\Client\Curl::$hsts
    * http\Client\Curl::$hsts_ctrl
    * http\Client\Curl::$http09_allowed
    * http\Client\Curl::$maxage_conn
    * http\Client\Curl::$pinned_publickey
    * http\Client\Curl::$proxy_ssl
    * http\Client\Curl::$socks5_auth
    * http\Client\Curl::$tcp_fastopen
    * http\Client\Curl::$tls13_ciphers
    * http\Client\Curl::$xoauth2_bearer
  * Added request option constants:
    * http\Client\Curl\AUTH_AWS_SIGV4
    * http\Client\Curl\AUTH_BEARER
    * http\Client\Curl\AUTH_NONE
    * http\Client\Curl\HTTP_VERSION_2_PRIOR_KNOWLEDGE
    * http\Client\Curl\HTTP_VERSION_3
    * http\Client\Curl\SSL_VERSION_MAX_*
    * http\Client\Curl\SSL_VERSION_TLSv1_3
  * Added library version constants:
    * http\Client\Curl\Versions\BROTLI
    * http\Client\Curl\Versions\CAINFO
    * http\Client\Curl\Versions\CAPATH
    * http\Client\Curl\Versions\HYPER
    * http\Client\Curl\Versions\ICONV
    * http\Client\Curl\Versions\NGHTTP2
    * http\Client\Curl\Versions\QUIC
    * http\Client\Curl\Versions\ZSTD

prepare v4.2.2

* Fixed gh-issue #123: Segfault with libcurl 7.81

RELEASE_3_2_5: prepare v3.2.5

* Fixed gh-issue #123: Segfault with libcurl 7.81

v4.2.1: release 4.2.1

* Fixed failing tests with PHP-8.1 (see gh issue #120)
* Fixed configure reliably finding the right libcurl features available
* Fixed cookie handling with libcurl 7.77+ and consistently across all
  supported libcurl versions (follow-up to gh issue #116)

v4.2.0: release 4.2.0

* Fixed PHP-8.1 compatibility (see gh issues #114, #115 and #118)
* Fixed cookies failing with libcurl >= 7.77 (see gh issue #116)
* Fixed tests using $_ENV instead of getenv() to find executables in PATH (see gh issue #113)
* Added http\Env::reset(): resets internal HTTP request cache (see gh issue #90)

release v4.1.0

 * Added request options:
  * http\Client\Curl::$abstract_unix_socket
  * http\Client\Curl::$altsvc
  * http\Client\Curl::$altsvc_ctrl
  * http\Client\Curl::$aws_sigv4
  * http\Client\Curl::$doh_url
  * http\Client\Curl::$dns_shuffle_addresses
  * http\Client\Curl::$haproxy_protocol
  * http\Client\Curl::$hsts
  * http\Client\Curl::$hsts_ctrl
  * http\Client\Curl::$http09_allowed
  * http\Client\Curl::$maxage_conn
  * http\Client\Curl::$pinned_publickey
  * http\Client\Curl::$proxy_ssl
  * http\Client\Curl::$socks5_auth
  * http\Client\Curl::$tcp_fastopen
  * http\Client\Curl::$tls13_ciphers
  * http\Client\Curl::$xoauth2_bearer
 * Added request option constants:
  * http\Client\Curl\AUTH_AWS_SIGV4
  * http\Client\Curl\AUTH_BEARER
  * http\Client\Curl\AUTH_NONE
  * http\Client\Curl\HTTP_VERSION_2_PRIOR_KNOWLEDGE
  * http\Client\Curl\HTTP_VERSION_3
  * http\Client\Curl\SSL_VERSION_MAX_*
  * http\Client\Curl\SSL_VERSION_TLSv1_3
 * Added library version constants:
  * http\Client\Curl\Versions\BROTLI
  * http\Client\Curl\Versions\CAINFO
  * http\Client\Curl\Versions\CAPATH
  * http\Client\Curl\Versions\HYPER
  * http\Client\Curl\Versions\ICONV
  * http\Client\Curl\Versions\NGHTTP2
  * http\Client\Curl\Versions\QUIC
  * http\Client\Curl\Versions\ZSTD

release v4.0.0

• PHP 8 compatibility
  • Drop ext-propro support:
    PHP 8 removes the object get/set API from the ZendEngine, which renders
    that extension dysfunctional. As a consequence, the header property of
    http\Message and derived classes cannot be modified in place, and thus
    by reference.

Changes from beta1:

• Fixed configure on systems which do not provide icu-config
• Fixed gh-issue #89: Cookie handling cannot be disabled since v3.2.1

RELEASE_3_2_4: release v3.2.4

* Fixed configure on systems which do not provide icu-config
* Fixed gh-issue #89: Cookie handling cannot be disabled since v3.2.1