PHP 8.4.1

What's new in this version:

BcMath:
- [RFC] Add bcfloor, bcceil and bcround to BCMath
- Improve performance
- Adjust bcround()'s $mode parameter to only accept the RoundingMode enum
- Fixed LONG_MAX in BCMath ext
- Fixed bcdiv() div by one
- [RFC] Support object types in BCMath
- bcpow() performance improvement
- ext/bcmath: Check for scale overflow
- [RFC] ext/bcmath: Added bcdivmod
- Fix GH-15968 (Avoid converting objects to strings in operator calculations)
- Fixed bug GH-16265 (Added early return case when result is 0)
- Fixed bug GH-16262 (Fixed a bug where size_t underflows)
- Fixed GH-16236 (Fixed a bug in BcMath\Number::pow() and bcpow() when raising negative powers of 0)

Core:
- Added zend_call_stack_get implementation for NetBSD, DragonFlyBSD, Solaris and Haiku
- Enabled ifunc checks on FreeBSD from the 12.x releases
- Changed the type of PHP_DEBUG and PHP_ZTS constants to bool
- Fixed bug GH-13142 (Undefined variable name is shortened when contains \0)
- Fixed bug GH-13178 (Iterator positions incorrect when converting packed array to hashed)
- Fixed zend fiber build for solaris default mode (32 bits)
- Fixed zend call stack size for macOs/arm64
- Added support for Zend Max Execution Timers on FreeBSD
- Ensure fiber stack is not backed by THP
- Implement GH-13609 (Dump wrapped object in WeakReference class)
- Added sparc64 arch assembly support for zend fiber
- Fixed GH-13581 no space available for TLS on NetBSD
- Added fiber Sys-V loongarch64 support
- Adjusted closure names to include the parent function's name
- Improve randomness of uploaded file names and files created by tempnam()
- Added gc and shutdown callbacks to zend_mm custom handlers
- Fixed bug GH-14650 (Compute the size of pages before allocating memory)
- Fixed bug GH-11928 (The --enable-re2c-cgoto doesn't add the -g flag)
- Added the #[\Deprecated] attribute
- Fixed GH-11389 (Allow suspending fibers in destructors)
- Fixed bug GH-14801 (Fix build for armv7)
- Implemented property hooks RFC
- Fix GH-14978 (The xmlreader extension phpize build)
- Throw Error exception when encountering recursion during comparison, rather than fatal error
- Added missing cstddef include for C++ builds
- Updated build system scripts config.guess to 2024-07-27 and config.sub to 2024-05-27
- Fixed bug GH-15240 (Infinite recursion in trait hook)
- Fixed bug GH-15140 (Missing variance check for abstract set with asymmetric type)
- Fixed bug GH-15181 (Disabled output handler is flushed again)
- Passing E_USER_ERROR to trigger_error() is now deprecated
- Fixed bug GH-15292 (Dynamic AVX detection is broken for MSVC)
- Using "_" as a class name is now deprecated
- Exiting a namespace now clears seen symbols
- The exit (and die) language constructs now behave more like a function. They can be passed liked callables, are affected by the strict_types declare statement, and now perform the usual type coercions instead of casting any non-integer value to a string. As such, passing invalid types to exit/die may now result in a TypeError being thrown
- Fixed bug GH-15438 (Hooks on constructor promoted properties without visibility are ignored)
- Fixed bug GH-15419 (Missing readonly+hook incompatibility check for readonly classes)
- Fixed bug GH-15187 (Various hooked object iterator issues)
- Fixed bug GH-15456 (Crash in get_class_vars() on virtual properties)
- Fixed bug GH-15501 (Windows HAVE_<header>_H macros defined to 1 or undefined)
- Implemented asymmetric visibility for properties
- Fixed bug GH-15644 (Asymmetric visibility doesn't work with hooks)
- Implemented lazy objects RFC
- Fixed bug GH-15686 (Building shared iconv with external iconv library)
- Fixed missing error when adding asymmetric visibility to unilateral virtual property
- Fixed bug GH-15693 (Unnecessary include in main.c bloats binary)
- Fixed bug GH-15731 (AllowDynamicProperties validation should error on enums)
- Fixed bug GH-16040 (Use-after-free of object released in hook)
- Fixed bug GH-16026 (Reuse of dtor fiber during shutdown)
- Fixed bug GH-15999 (zend_std_write_property() assertion failure with lazy objects)
- Fixed bug GH-15960 (Foreach edge cases with lazy objects)
- Fixed bug GH-16185 (Various hooked object iterator issues)
- Fixed bug OSS-Fuzz #371445205 (Heap-use-after-free in attr_free)
- Fixed missing error when adding asymmetric visibility to static properties
- Fixed bug OSS-Fuzz #71407 (Null-dereference WRITE in zend_lazy_object_clone)
- Fixed bug GH-16574 (Incorrect error "undefined method" messages)
- Fixed bug GH-16577 (EG(strtod_state).freelist leaks with opcache.preload)
- Fixed bug GH-16615 (Assertion failure in zend_std_read_property)
- Fixed bug GH-16342 (Added ReflectionProperty::isLazy())
- Fixed bug GH-16725 (Incorrect access check for non-hooked props in hooked object iterator)

Curl:
- Deprecated the CURLOPT_BINARYTRANSFER constant
- Bumped required libcurl version to 7.61.0
- Added feature_list key to the curl_version() return value
- Added constants CURL_HTTP_VERSION_3 (libcurl 7.66) and CURL_HTTP_VERSION_3ONLY (libcurl 7.88) as options for CURLOPT_HTTP_VERSION (Ayesh Karunaratne
- Added CURLOPT_TCP_KEEPCNT to set the number of probes to send before dropping the connection
- Added CURLOPT_PREREQFUNCTION Curl option to set a custom callback after the connection is established, but before the request is performed
- Added CURLOPT_SERVER_RESPONSE_TIMEOUT, which was formerly known as CURLOPT_FTP_RESPONSE_TIMEOUT
- The CURLOPT_DNS_USE_GLOBAL_CACHE option is now silently ignored
- Added CURLOPT_DEBUGFUNCTION as a Curl option
- Fixed bug GH-16359 (crash with curl_setopt* CURLOPT_WRITEFUNCTION without null callback)
- Fixed bug GH-16723 (CURLMOPT_PUSHFUNCTION issues)

Date:
- Added DateTime[Immutable]::createFromTimestamp
- Added DateTime[Immutable]::[get|set]Microsecond
- Constants SUNFUNCS_RET_TIMESTAMP, SUNFUNCS_RET_STRING, and SUNFUNCS_RET_DOUBLE are now deprecated
- Fixed bug GH-13773 (DatePeriod not taking into account microseconds for end date)

DBA:
- Passing null or false to dba_key_split() is deprecated

Debugging:
- Fixed bug GH-15923 (GDB: Python Exception <class 'TypeError'>: exceptions must derive from BaseException)

DOM:
- Added DOMNode::compareDocumentPosition()
- Implement #53655 (Improve speed of DOMNode::C14N() on large XML documents)
- Fix cloning attribute with namespace disappearing namespace
- Implement DOM HTML5 parsing and serialization RFC
- Fix DOMElement->prefix with empty string creates bogus prefix
- Handle OOM more consistently
- Implemented "Improve callbacks in ext/dom and ext/xsl" RFC
- Added DOMXPath::quote() static method
- Implemented opt-in ext/dom spec compliance RFC
- Fixed bug #79701 (getElementById does not correctly work with duplicate definitions)
- Implemented "New ext-dom features in PHP 8.4" RFC
- Fixed GH-14698 (segfault on DOM node dereference)
- Improve support for template elements
- Fix trampoline leak in xpath callables
- Throw instead of silently failing when creating a too long text node in (DOM)ParentNode and (DOM)ChildNode
- Fixed bug GH-15192 (Segmentation fault in dom extension (html5_serializer))
- Deprecated DOM_PHP_ERR constant
- Removed DOMImplementation::getFeature()
- Fixed bug GH-15331 (Element::$substitutedNodeValue test failed)
- Fixed bug GH-15570 (Segmentation fault (access null pointer) in ext/dom/html5_serializer.c)
- Fixed bug GH-13988 (Storing DOMElement consume 4 times more memory in PHP 8.1 than in PHP 8.0)
- Fix XML serializer errata: xmlns="" serialization should be allowed
- Fixed bug GH-15910 (Assertion failure in ext/dom/element.c)
- Fix unsetting DOM properties
- Fixed bug GH-16190 (Using reflection to call Dom\Node::__construct causes assertion failure)
- Fix edge-case in DOM parsing decoding
- Fixed bug GH-16465 (Heap buffer overflow in DOMNode->getElementByTagName)
- Fixed bug GH-16594 (Assertion failure in DOM -> before)

Fileinfo:
- Update to libmagic 5.45
- Fixed bug #65106 (PHP fails to compile ext/fileinfo)

FPM:
- Implement GH-12385 (flush headers without body when calling flush())
- Added DragonFlyBSD system to the list which set FPM_BACKLOG_DEFAULT to SOMAXCONN
- /dev/poll events.mechanism for Solaris/Illumos setting had been retired
- Added memory peak to the scoreboard / status page

FTP:
- Removed the deprecated inet_ntoa call support
- Fixed bug #63937 (Upload speed 10 times slower with PHP)

GD:
- Fix parameter numbers and missing alpha check for imagecolorset()
- imagepng/imagejpeg/imagewep/imageavif now throw an exception on invalid quality parameter
- Check overflow/underflow for imagescale/imagefilter
- Added gdImageClone to bundled libgd

Gettext:
- bind_textdomain_codeset, textdomain and d(*)gettext functions now throw an exception on empty domain

GMP:
- The GMP class is now final and cannot be extended anymore
- RFC: Change GMP bool cast behavior

Hash:
- Changed return type of hash_update() to true
- Added HashContext::__debugInfo()
- Deprecated passing incorrect data types for options to ext/hash functions
- Added SSE2 and SHA-NI implementation of SHA-256
- Fix GH-15384 (Build fails on Alpine / Musl for amd64)
- Fixed bug GH-15742 (php_hash_sha.h incompatible with C++)

IMAP:
- Moved to PECL

Intl:
- Added IntlDateFormatter::PATTERN constant
- Fixed Numberformatter::__construct when the locale is invalid, now throws an exception
- Added NumberFormatter::ROUND_TOWARD_ZERO and ::ROUND_AWAY_FROM_ZERO as aliases for ::ROUND_DOWN and ::ROUND_UP
- Added NumberFormatter::ROUND_HALFODD
- Added PROPERTY_IDS_UNARY_OPERATOR, PROPERTY_ID_COMPAT_MATH_START and PROPERTY_ID_COMPAT_MATH_CONTINUE constants
- Added IntlDateFormatter::getIanaID/intltz_get_iana_id method/function
- Set to C++17 standard for icu 74 and onwards
- resourcebundle_get(), ResourceBundle::get(), and accessing offsets on a ResourceBundle object now throw: - TypeError for invalid offset types - ValueError for an empty string - ValueError if the integer index does not fit in a signed 32 bit intege
- ResourceBundle::get() now has a tentative return type of: ResourceBundle|array|string|int|nul
- Added the new Grapheme function grapheme_str_split
- Added IntlDateFormatter::parseToCalendar
- Added SpoofChecker::setAllowedChars to set unicode chars ranges

LDAP:
- Added LDAP_OPT_X_TLS_PROTOCOL_MAX/LDAP_OPT_X_TLS_PROTOCOL_TLS1_3 constants

LibXML:
- Added LIBXML_RECOVER constant
- libxml_set_streams_context() now throws immediately on an invalid context instead of at the use-site
- Added LIBXML_NO_XXE constant

MBString:
- Added mb_trim, mb_ltrim and mb_rtrim
- Added mb_ucfirst and mb_lcfirst
- Updated Unicode data tables to Unicode 15.1
- Fixed bug GH-15824 (mb_detect_encoding(): Argument $encodings contains invalid encoding "UTF8")
- Updated Unicode data tables to Unicode 16.0

Mysqli:
- The mysqli_ping() function and mysqli::ping() method are now deprecated, as the reconnect feature was removed in PHP 8.2
- The mysqli_kill() function and mysqli::kill() method are now deprecated. If this functionality is needed a SQL "KILL" command can be used instead
- The mysqli_refresh() function and mysqli::refresh() method are now deprecated. If this functionality is needed a SQL "FLUSH" command can be used instead
- Passing explicitly the $mode parameter to mysqli_store_result() has been deprecated. As the MYSQLI_STORE_RESULT_COPY_DATA constant was only used in conjunction with this function it has also been deprecated

MySQLnd:
- Fixed bug GH-13440 (PDO quote bottleneck)
- Fixed bug GH-10599 (Apache crash on Windows when using a self-referencing anonymous function inside a class with an active mysqli connection)

Opcache:
- Added large shared segments support for FreeBSD
- If JIT is enabled, PHP will now exit with a fatal error on startup in case of JIT startup initialization issues
- Increased the maximum value of opcache.interned_strings_buffer to 32767 on 64bit archs
- Fixed bug GH-13834 (Applying non-zero offset 36 to null pointer in zend_jit.c)
- Fixed bug GH-14361 (Deep recursion in zend_cfg.c causes segfault)
- Fixed bug GH-14873 (PHP 8.4 min function fails on typed integer)
- Fixed bug GH-15490 (Building of callgraph modifies preloaded symbols)
- Fixed bug GH-15178 (Assertion in tracing JIT on hooks)
- Fixed bug GH-15657 (Segmentation fault in dasm_x86.h)
- Added opcache_jit_blacklist() function
- Fixed bug GH-16009 (Segmentation fault with frameless functions and undefined CVs)
- Fixed bug GH-16186 (Assertion failure in Zend/zend_operators.c)
- Fixed bug GH-16572 (Incorrect result with reflection in low-trigger JIT)
- Fixed GH-16839 (Error on building Opcache JIT for Windows ARM64)

OpenSSL:
- Fixed bug #80269 (OpenSSL sets Subject wrong with extraattribs parameter)
- Implement request #48520 (openssl_csr_new - allow multiple values in DN)
- Introduced new serial_hex parameter to openssl_csr_sign
- Added X509_PURPOSE_OCSP_HELPER and X509_PURPOSE_TIMESTAMP_SIGN constants
- Bumped minimum required OpenSSL version to 1.1.1
- Added compile-time option --with-openssl-legacy-provider to enable legacy provider
- Added support for Curve25519 + Curve448 based keys
- Fixed bug GH-13343 (openssl_x509_parse should not allow omitted seconds in UTCTimes)
- Bumped minimum required OpenSSL version to 1.1.0
- Implement GH-13514 PASSWORD_ARGON2 from OpenSSL 3.2

Output:
- Clear output handler status flags during handler initialization
- Fixed bug with url_rewriter.hosts not used by output_add_rewrite_var()

PCNTL:
- Added pcntl_setns for Linux
- Added pcntl_getcpuaffinity/pcntl_setcpuaffinity
- Updated pcntl_get_signal_handler signal id upper limit to be more in line with platforms limits
- Added pcntl_getcpu for Linux/FreeBSD/Solaris/Illumos
- Added pcntl_getqos_class/pcntl_setqos_class for macOs
- Added SIGCKPT/SIGCKPTEXIT constants for DragonFlyBSD
- Added FreeBSD's SIGTRAP handling to pcntl_siginfo_to_zval
- Added POSIX pcntl_waitid
- Fixed bug GH-16769: (pcntl_sigwaitinfo aborts on signal value as reference)

PCRE:
- Upgrade bundled pcre2lib to version 10.43
- Add "/r" modifier
- Upgrade bundled pcre2lib to version 10.44
- Fixed GH-16189 (underflow on offset argument)
- Fix UAF issues with PCRE after request shutdown

PDO:
- Fixed setAttribute and getAttribute
- Implemented PDO driver-specific subclasses RFC
- Added support for PDO driver-specific SQL parsers
- Fixed bug GH-14792 (Compilation failure on pdo_* extensions)
- mysqlnd: support ER_CLIENT_INTERACTION_TIMEOUT
- The internal header php_pdo_int.h is no longer installed; it is not supposed to be used by PDO drivers
- Fixed bug GH-16167 (Prevent mixing PDO sub-classes with different DSN)
- Fixed bug GH-16314 ("Pdo\Mysql object is uninitialized" when opening a persistent connection)

PDO_DBLIB:
- Fixed setAttribute and getAttribute
- Added class Pdo\DbLib

PDO_Firebird:
- Fixed setAttribute and getAttribute
- Feature: Add transaction isolation level and mode settings to pdo_firebird
- Added class Pdo\Firebird
- Added Pdo\Firebird::ATTR_API_VERSION
- Added getApiVersion() and removed from getAttribute()
- Supported Firebird 4.0 datatypes
- Support proper formatting of time zone types
- Fixed GH-15604 (Always make input parameters nullable)

PDO_MYSQL:
- Fixed setAttribute and getAttribute
- Added class Pdo\Mysql
- Added custom SQL parser
- Fixed GH-15949 (PDO_MySQL not properly quoting PDO_PARAM_LOB binary data)

PDO_ODBC:
- Added class Pdo\Odbc

PDO_PGSQL:
- Fixed GH-12423, DSN credentials being prioritized over the user/password PDO constructor arguments
- Fixed native float support with pdo_pgsql query results
- Added class Pdo\Pgsql
- Retrieve the memory usage of the query result resource
- Added Pdo\Pgsql::setNoticeCallBack method to receive DB notices
- Added custom SQL parser
- Fixed GH-15986 (Double-free due to Pdo\Pgsql::setNoticeCallback())
- Fixed GH-12940 (Using PQclosePrepared when available instead of the DEALLOCATE command to free statements resources)
- Remove PGSQL_ATTR_RESULT_MEMORY_SIZE constant as it is provided by the new PDO Subclass as Pdo\Pgsql::ATTR_RESULT_MEMORY_SIZE

PDO_SQLITE:
- Added class Pdo\Sqlite
- Fixed bug #81227 (PDO::inTransaction reports false when in transaction)
- Added custom SQL parser

PHPDBG:
- array out of bounds, stack overflow handled for segfault handler on windows
- Fixed bug GH-16041 (Support stack limit in phpdbg)

PGSQL:
- Added the possibility to have no conditions for pg_select
- Persistent connections support the PGSQL_CONNECT_FORCE_RENEW flag
- Added pg_result_memory_size to get the query result memory usage
- Added pg_change_password to alter an user's password
- Added pg_put_copy_data/pg_put_copy_end to send COPY commands and signal the end of the COPY
- Added pg_socket_poll to poll on the connection
- Added pg_jit to get infos on server JIT support
- Added pg_set_chunked_rows_size to fetch results per chunk
- pg_convert/pg_insert/pg_update/pg_delete ; regexes are now cached

Phar:
- Fixed bug GH-12532 (PharData created from zip has incorrect timestamp)

POSIX:
- Added POSIX_SC_CHILD_MAX and POSIX_SC_CLK_TCK constants
- Updated posix_isatty to set the error number on file descriptors

PSpell:
- Moved to PECL

Random:
- Fixed bug GH-15094 (php_random_default_engine() is not C++ conforming)
- lcg_value() is now deprecated

Readline:
- Fixed readline_info, rl_line_buffer_length/rl_len globals on update
- Fixed bug #51558 (Shared readline build fails)
- Fixed UAF with readline_info()

Reflection:
- Implement GH-12908 (Show attribute name/class in ReflectionAttribute dump)
- Make ReflectionGenerator::getFunction() legal after generator termination
- Added ReflectionGenerator::isClosed()
- Fixed bug GH-15718 (Segfault on ReflectionProperty::get{Hook,Hooks}() on dynamic properties)
- Fixed bug GH-15694 (ReflectionProperty::isInitialized() is incorrect for hooked properties)
- Add missing ReflectionProperty::hasHook[s]() methods
- Add missing ReflectionProperty::isFinal() method
- Fixed bug GH-16122 (The return value of ReflectionFunction::getNamespaceName() and ReflectionFunction::inNamespace() for closures is incorrect)
- Fixed bug GH-16162 (No ReflectionProperty::IS_VIRTUAL) (DanielEScherzer
- Fixed the name of the second parameter of ReflectionClass::resetAsLazyGhost()

Session:
- INI settings session.sid_length and session.sid_bits_per_character are now deprecated
- Emit warnings for non-positive values of session.gc_divisor and negative values of session.gc_probability
- Fixed bug GH-16590 (UAF in session_encode())

SimpleXML:
- Fix signature of simplexml_import_dom()

SNMP:
- Removed the deprecated inet_ntoa call support

SOAP:
- Add support for clark notation for namespaces in class map
- Mitigate #51561 (SoapServer with a extented class and using sessions, lost the setPersistence())
- Fixed bug #49278 (SoapClient::__getLastResponseHeaders returns NULL if wsdl operation !has output)
- Fixed bug #44383 (PHP DateTime not converted to xsd:datetime)
- Fixed bug GH-11941 (soap with session persistence will silently fail when "session" built as a shared object)
- Passing an int to SoapServer::addFunction() is now deprecated. If all PHP functions need to be provided flatten the array returned by get_defined_functions()
- The SOAP_FUNCTIONS_ALL constant is now deprecated
- Fixed bug #61525 (SOAP functions require at least one space after HTTP header colon)
- Implement request #47317 (SoapServer::__getLastResponse())

Sockets:
- Removed the deprecated inet_ntoa call support
- Added the SO_EXECLUSIVEADDRUSE windows constant
- Added the SOCK_CONN_DGRAM/SOCK_DCCP netbsd constants
- Added multicast group support for ipv4 on FreeBSD
- Added the TCP_SYNCNT constant for Linux to set number of attempts to send SYN packets from the client
- Added the SO_EXCLBIND constant for exclusive socket binding on illumos/solaris
- Updated the socket_create_listen backlog argument default value to SOMAXCONN
- Added the SO_NOSIGPIPE constant to control the generation of SIGPIPE for macOs and FreeBSD
- Added SO_LINGER_SEC for macOs, true equivalent of SO_LINGER in other platforms
- Add close-on-exec on socket created with socket_accept on unixes
- Added IP_PORTRANGE* constants for BSD systems to control ephemeral port ranges
- Added SOCK_NONBLOCK/SOCK_CLOEXEC constants for socket_create and socket_create_pair to apply O_NONBLOCK/O_CLOEXEC flags to the newly created sockets
- Added SO_BINDTOIFINDEX to bind a socket to an interface index

Sodium:
- Add support for AEGIS-128L and AEGIS-256
- Enable AES-GCM on aarch64 with the ARM crypto extensions

SPL:
- Implement SeekableIterator for SplObjectStorage
- The SplFixedArray::__wakeup() method has been deprecated as it implements __serialize() and __unserialize() which need to be overwritten instead
- Passing a non-empty string for the $escape parameter of: - SplFileObject::setCsvControl() - SplFileObject::fputcsv() - SplFileObject::fgetcsv() is now deprecated

Standard:
- Implement GH-12188 (Indication for the int size in phpinfo())
- Partly fix GH-12143 (Incorrect round() result for 0.49999999999999994)
- Fix GH-12252 (round(): Validate the rounding mode)
- Increase the default BCrypt cost to 12
- Fixed bug GH-12592 (strcspn() odd behaviour with NUL bytes and empty mask)
- Removed the deprecated inet_ntoa call support
- Cast large floats that are within int range to int in number_format so the precision is not lost
- Add support for 4 new rounding modes to the round() function
- debug_zval_dump() now indicates whether an array is packed
- Fix GH-12143 (Optimize round)
- Changed return type of long2ip to string from string|false
- Fix GH-12143 (Extend the maximum precision round can handle by one digit)
- Added the http_get_last_response_headers() and http_clear_last_response_headers() that allows retrieving the same content as the magic $http_response_header variable
- Add php_base64_encode_ex() API
- Implemented "Raising zero to the power of negative number" RFC
- Added array_find(), array_find_key(), array_all(), and array_any()
- Change highlight_string() and print_r() return type to string|true
- Fix references in request_parse_body() options array
- Add RoundingMode enum
- Unserializing the uppercase 'S' tag is now deprecated
- Enables crc32 auxiliary detection on OpenBSD
- Passing a non-empty string for the $escape parameter of: - fputcsv() - fgetcsv() - str_getcsv() is now deprecated
- The str_getcsv() function now throws ValueErrors when the $separator and $enclosure arguments are not one byte long, or if the $escape is not one byte long or the empty string. This aligns the behaviour to be identical to that of fputcsv() and fgetcsv()
- php_uname() now throws ValueErrors on invalid inputs
- The "allowed_classes" option for unserialize() now throws TypeErrors and ValueErrors if it is not an array of class names
- Implemented GH-15685 (improve proc_open error reporting on Windows)
- Add support for backed enums in http_build_query()
- Fixed bug GH-15982 (Assertion failure with array_find when references are involved)
- Fixed parameter names of fpow() to be identical to pow()

Streams:
- Implemented GH-15155 (Stream context is lost when custom stream wrapper is being filtered)

Tidy:
- Failures in the constructor now throw exceptions rather than emitting warnings and having a broken object
- Add tidyNode::getNextSibling() and tidyNode::getPreviousSibling()

Windows:
- Update the icon of the Windows executables, e.g. php.exe
- Fixed bug GH-16199 (GREP_HEADER() is broken)

XML:
- Added XML_OPTION_PARSE_HUGE parser option
- Fixed bug #81481 (xml_get_current_byte_index limited to 32-bit numbers on 64-bit builds)
- The xml_set_object() function has been deprecated
- Passing non-callable strings to the xml_set_*_handler() functions is now deprecated

XMLReader:
- Declares class constant types
- Add XMLReader::fromStream(), XMLReader::fromUri(), XMLReader::fromString()
- Fixed bug GH-15123 (var_dump doesn't actually work on XMLReader)

XMLWriter:
- Add XMLWriter::toStream(), XMLWriter::toUri(), XMLWriter::toMemory()

XSL:
- Implement request #64137 (XSLTProcessor::setParameter() should allow both quotes to be used)
- Implemented "Improve callbacks in ext/dom and ext/xsl" RFC
- Added XSLTProcessor::$maxTemplateDepth and XSLTProcessor::$maxTemplateVars
- Fix trampoline leak in xpath callables

Zip:
- Added ZipArchive::ER_TRUNCATED_ZIP added in libzip 1.11