-# ChangeLog v3
-
-## 3.1.0, 2016-12-12
-
-+ Added http\Client\Curl\User interface for userland event loops
-+ Added http\Url::IGNORE_ERRORS, http\Url::SILENT_ERRORS and http\Url::STDFLAGS
-+ Added http\Client::setDebug(callable $debug)
-+ Added http\Client\Curl\FEATURES constants and namespace
-+ Added http\Client\Curl\VERSIONS constants and namespace
-+ Added share_cookies and share_ssl (libcurl >= 7.23.0) options to http\Client::configure()
-+ http\Client uses curl_share handles to properly share cookies and SSL/TLS sessions between requests
-+ Improved configure checks for default CA bundles
-+ Improved negotiation precision
-* Fixed regression introduced by http\Params::PARSE_RFC5987: negotiation using the params parser would receive param keys without the trailing asterisk, stripped by http\Params::PARSE_RFC5987.
-* Fix gh-issue #50: http\Client::dequeue() within http\Client::setDebug() causes segfault (Mike, Maik Wagner)
-* Fix gh-issue #47: http\Url: Null pointer deref in sanitize_value() (Mike, @rc0r)
-* Fix gh-issue #45: HTTP/2 response message parsing broken with libcurl >= 7.49.1 (Mike)
-* Fix gh-issue #43: Joining query with empty original variable in query (Mike, Sander Backus)
-* Fix gh-issue #42: fatal error when using punycode in URLs (Mike, Sebastian Thielen)
-* Fix gh-issue #41: Use curl_version_info_data.features when initializing options (Mike)
-* Fix gh-issue #40: determinde the SSL backend used by curl at runtime (Mike, @rcanavan)
-* Fix gh-issue #39: Notice: http\Client::enqueue(): Could not set option proxy_service_name (Mike, @rcanavan)
-* Fix gh-issue #38: Persistent curl handles: error code not properly reset (Mike, @afflerbach)
-* Fix gh-issue #36: Unexpected cookies sent if persistent_handle_id is used (Mike, @rcanavan, @afflerbach)
-* Fix gh-issue #34: allow setting multiple headers with the same name (Mike, @rcanavan)
-* Fix gh-issue #33: allow setting prodyhost request option to NULL (Mike, @rcanavan)
-* Fix gh-issue #31: add/improve configure checks for default CA bundle/path (Mike, @rcanavan)
-
-Changes from beta1:
-* Fixed recursive calls to the event loop dispatcher
-
-Changes from beta2:
-+ Improved configure checks for IDNA libraries (added --with-http-libicu-dir, --with-http-libidnkit{,2}-dir, --with-http-libidn2-dir)
-* Fix bug #73055: crash in http\QueryString (Mike, @rc0r) (CVE-2016-7398)
-* Fix bug #73185: Buffer overflow in HTTP parse_hostinfo() (Mike, @rc0r) (CVE-2016-7961)
-* Fix HTTP/2 version parser for older libcurl versions (Mike)
-* Fix gh-issue #52: Underscores in host names: libidn Failed to parse IDN (Mike, @canavan)
-
-## 3.1.0RC1, 2016-10-04
-
-+ Added http\Client\Curl\User interface for userland event loops
-+ Added http\Url::IGNORE_ERRORS, http\Url::SILENT_ERRORS and http\Url::STDFLAGS
-+ Added http\Client::setDebug(callable $debug)
-+ Added http\Client\Curl\FEATURES constants and namespace
-+ Added http\Client\Curl\VERSIONS constants and namespace
-+ Added share_cookies and share_ssl (libcurl >= 7.23.0) options to http\Client::configure()
-+ http\Client uses curl_share handles to properly share cookies and SSL/TLS sessions between requests
-+ Improved configure checks for default CA bundles
-+ Improved negotiation precision
-* Fixed regression introduced by http\Params::PARSE_RFC5987: negotiation using the params parser would receive param keys without the trailing asterisk, stripped by http\Params::PARSE_RFC5987.
-* Fix gh-issue #50: http\Client::dequeue() within http\Client::setDebug() causes segfault (Mike, Maik Wagner)
-* Fix gh-issue #47: http\Url: Null pointer deref in sanitize_value() (Mike, @rc0r)
-* Fix gh-issue #45: HTTP/2 response message parsing broken with libcurl >= 7.49.1 (Mike)
-* Fix gh-issue #43: Joining query with empty original variable in query (Mike, Sander Backus)
-* Fix gh-issue #42: fatal error when using punycode in URLs (Mike, Sebastian Thielen)
-* Fix gh-issue #41: Use curl_version_info_data.features when initializing options (Mike)
-* Fix gh-issue #40: determinde the SSL backend used by curl at runtime (Mike, @rcanavan)
-* Fix gh-issue #39: Notice: http\Client::enqueue(): Could not set option proxy_service_name (Mike, @rcanavan)
-* Fix gh-issue #38: Persistent curl handles: error code not properly reset (Mike, @afflerbach)
-* Fix gh-issue #36: Unexpected cookies sent if persistent_handle_id is used (Mike, @rcanavan, @afflerbach)
-* Fix gh-issue #34: allow setting multiple headers with the same name (Mike, @rcanavan)
-* Fix gh-issue #33: allow setting prodyhost request option to NULL (Mike, @rcanavan)
-* Fix gh-issue #31: add/improve configure checks for default CA bundle/path (Mike, @rcanavan)
+# ChangeLog v4
+
+## 4.2.0, 2021-08-30
+
+* 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 $_ENV instead of getenv() to find executables in PATH (see gh issue #113)
+* Added http\Env::reset(): resets internal HTTP request cache (see gh issue #90)
+
+## 4.1.0, 2021-04-21
+
+* Added request options:
+ * http\Client\Curl::$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
+
+## 4.0.0, 2021-01-13
Changes from beta1:
-* Fixed recursive calls to the event loop dispatcher
-
-Changes from beta2:
-+ Improved configure checks for IDNA libraries (added --with-http-libicu-dir, --with-http-libidnkit{,2}-dir, --with-http-libidn2-dir)
-* Fix bug #73055: crash in http\QueryString (Mike, @rc0r) (CVE-2016-7398)
-* Fix bug #73185: Buffer overflow in HTTP parse_hostinfo() (Mike, @rc0r) (CVE-2016-7961)
-* Fix HTTP/2 version parser for older libcurl versions (Mike)
-* Fix gh-issue #52: Underscores in host names: libidn Failed to parse IDN (Mike, @canavan)
-
-## 3.1.0beta2, 2016-09-07
-
-+ Added http\Client\Curl\User interface for userland event loops
-+ Added http\Url::IGNORE_ERRORS, http\Url::SILENT_ERRORS and http\Url::STDFLAGS
-+ Added http\Client::setDebug(callable $debug)
-+ Added http\Client\Curl\FEATURES constants and namespace
-+ Added http\Client\Curl\VERSIONS constants and namespace
-+ Added share_cookies and share_ssl (libcurl >= 7.23.0) options to http\Client::configure()
-+ http\Client uses curl_share handles to properly share cookies and SSL/TLS sessions between requests
-+ Improved configure checks for default CA bundles
-+ Improved negotiation precision
-* Fixed regression introduced by http\Params::PARSE_RFC5987: negotiation using the params parser would receive param keys without the trailing asterisk, stripped by http\Params::PARSE_RFC5987.
-* Fix gh-issue #50: http\Client::dequeue() within http\Client::setDebug() causes segfault (Mike, Maik Wagner)
-* Fix gh-issue #47: http\Url: Null pointer deref in sanitize_value() (Mike, @rc0r)
-* Fix gh-issue #45: HTTP/2 response message parsing broken with libcurl >= 7.49.1 (Mike)
-* Fix gh-issue #43: Joining query with empty original variable in query (Mike, Sander Backus)
-* Fix gh-issue #42: fatal error when using punycode in URLs (Mike, Sebastian Thielen)
-* Fix gh-issue #41: Use curl_version_info_data.features when initializing options (Mike)
-* Fix gh-issue #40: determinde the SSL backend used by curl at runtime (Mike, @rcanavan)
-* Fix gh-issue #39: Notice: http\Client::enqueue(): Could not set option proxy_service_name (Mike, @rcanavan)
-* Fix gh-issue #38: Persistent curl handles: error code not properly reset (Mike, @afflerbach)
-* Fix gh-issue #36: Unexpected cookies sent if persistent_handle_id is used (Mike, @rcanavan, @afflerbach)
-* Fix gh-issue #34: allow setting multiple headers with the same name (Mike, @rcanavan)
-* Fix gh-issue #33: allow setting prodyhost request option to NULL (Mike, @rcanavan)
-* Fix gh-issue #31: add/improve configure checks for default CA bundle/path (Mike, @rcanavan)
-
-Changes from beta1:
-* Fixed recursive calls to the event loop dispatcher
-
-## 3.1.0beta1, 2016-08-22
-
-+ Added http\Client\Curl\User interface for userland event loops
-+ Added http\Url::IGNORE_ERRORS, http\Url::SILENT_ERRORS and http\Url::STDFLAGS
-+ Added http\Client::setDebug(callable $debug)
-+ Added http\Client\Curl\FEATURES constants and namespace
-+ Added http\Client\Curl\VERSIONS constants and namespace
-+ Added share_cookies and share_ssl (libcurl >= 7.23.0) options to http\Client::configure()
-+ http\Client uses curl_share handles to properly share cookies and SSL/TLS sessions between requests
-+ Improved configure checks for default CA bundles
-+ Improved negotiation precision
-* Fixed regression introduced by http\Params::PARSE_RFC5987: negotiation using the params parser would receive param keys without the trailing asterisk, stripped by http\Params::PARSE_RFC5987.
-* Fix gh-issue #50: http\Client::dequeue() within http\Client::setDebug() causes segfault (Mike, Maik Wagner)
-* Fix gh-issue #47: http\Url: Null pointer deref in sanitize_value() (Mike, @rc0r)
-* Fix gh-issue #45: HTTP/2 response message parsing broken with libcurl >= 7.49.1 (Mike)
-* Fix gh-issue #43: Joining query with empty original variable in query (Mike, Sander Backus)
-* Fix gh-issue #42: fatal error when using punycode in URLs (Mike, Sebastian Thielen)
-* Fix gh-issue #41: Use curl_version_info_data.features when initializing options (Mike)
-* Fix gh-issue #40: determinde the SSL backend used by curl at runtime (Mike, @rcanavan)
-* Fix gh-issue #39: Notice: http\Client::enqueue(): Could not set option proxy_service_name (Mike, @rcanavan)
-* Fix gh-issue #38: Persistent curl handles: error code not properly reset (Mike, @afflerbach)
-* Fix gh-issue #36: Unexpected cookies sent if persistent_handle_id is used (Mike, @rcanavan, @afflerbach)
-* Fix gh-issue #34: allow setting multiple headers with the same name (Mike, @rcanavan)
-* Fix gh-issue #33: allow setting prodyhost request option to NULL (Mike, @rcanavan)
-* Fix gh-issue #31: add/improve configure checks for default CA bundle/path (Mike, @rcanavan)
-
-## 3.0.1, 2016-03-09
-
-* Fix php-bug #71719: Buffer overflow in HTTP url parsing functions (Mike, rc0r)
-* Fix gh-issue #28: Possible null pointer dereference in php_http_url_mod() (rc0r)
-* Fix gh-issue #21: Fix PHP7 config.w32 (Jan Ehrhardt)
-* Fix gh-issue #20: setSslOptions notice with curl 7.43 (Mike, Vitaliy Demidov)
-
-## 3.0.0, 2016-01-19
-
-PHP7 compatible release based on the 2.5.x series with the following backwards incompatible changes:
-- removed http\Url::FROM_ENV from the default flags of the http\Url constructor, use http\Env\Url instead
-
-## 3.0.0RC1, 2015-12-07
+* Fixed configure on systems which do not provide icu-config
+* Fixed gh-issue #89: Cookie handling cannot be disabled since v3.2.1
-PHP7 compatible release based on the 2.5.x series with the following backwards incompatible changes:
-- removed http\Url::FROM_ENV from the default flags of the http\Url constructor, use http\Env\Url instead
+## 4.0.0beta1, 2020-09-23
+* 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.
projects / m6w6 / ext-http / blobdiff