Fix missing variance check for abstract set with asymmetric type (#15157)

Fixes GH-15140

Fix bug #51558: shared readline build fails (#15242)

The 'rl_pending_input' is a variable in Readline library and checking it
with PHP_CHECK_LIBRARY wouldn't find it on some systems.

Fix bug #51558: shared readline build fails (#15242)

The 'rl_pending_input' is a variable in Readline library and checking it
with PHP_CHECK_LIBRARY wouldn't find it on some systems.

Library check works on most systems but not on the mentioned AIX in the
bug as it exports variables and functions differently whereas the linker
couldn't resolve the variable as a function.

This should fix the build on systems where this caused issues, such as
AIX.

The <readline/readline.h> is not self-contained header and needs to also
have <stdio.h> included before to have FILE type available. This fixes
the issue on unpatched default readline installations, such as macOS.

Checking this variable ensures that the found library is the correct
library and also that it is of minimum version needed by current PHP
code (https://bugs.php.net/48608).

The library check:

```c
| char rl_pending_input ();
| int main (void) {
| return rl_pending_input ();
| }
```

The declaration check:

```c
| #include <stdio.h>
| #include <readline/readline.h>
| int main (void) {
| #ifndef rl_pending_input
| #ifdef __cplusplus
| (void) rl_pending_input;
| #else
| (void) rl_pending_input;
| #endif
| #endif
| ;
| return 0;
| }
```

Closes https://bugs.php.net/51558

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Fix zend_function.prop_info pointer for trait hooks (#15245)

Fixes GH-15240

Remove DOMImplementation::getFeature() (#15233)

RFC: https://wiki.php.net/rfc/deprecations_php_8_4#remove_domimplementationgetfeature_feature_version

Deprecate DOM_PHP_ERR (#15234)

* Deprecate DOM_PHP_ERR

RFC: https://wiki.php.net/rfc/deprecations_php_8_4#deprecate_dom_php_err_constant

* Apply suggestions from code revie

Deprecate DOM_PHP_ERR (#15234)

* Deprecate DOM_PHP_ERR

RFC: https://wiki.php.net/rfc/deprecations_php_8_4#deprecate_dom_php_err_constant

* Apply suggestions from code review

Co-authored-by: Tim Düsterhus <timwolla@googlemail.com>

---------

Co-authored-by: Tim Düsterhus <timwolla@googlemail.com>

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Deprecate date_sunrise and date_sunset constants (#12978)

RFC: https://wiki.php.net/rfc/deprecations_php_8_4

session: Deprecate `session.sid_length` and `session.sid_bits_per_character` (#15213)

RFC: https://wiki.php.net/rfc/deprecations_php_8_4

random: Deprecate `lcg_value()` (#15211)

RFC: https://wiki.php.net/rfc/deprecations_php_8_4

unserialize: Deprecate the 'S' tag (#12309)

RFC: https://wiki.php.net/rfc/deprecations_php_8_4

Fix GH-15179: Segmentation fault (null pointer dereference) in ext/standard/url_scanner_ex.re

Based on analysis by Ilija: https://github.com/php/php-src/issues/15179#issuecomment-2261546902

Fix GH-15179: Segmentation fault (null pointer dereference) in ext/standard/url_scanner_ex.re

Based on analysis by Ilija: https://github.com/php/php-src/issues/15179#issuecomment-2261546902

* Apply suggestions from code review

Closes GH-15206.

Co-authored-by: Ilija Tovilo <ilija.tovilo@me.com>

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[skip ci] Fix NEWS entry for config.* scripts

Autotools: Update config.guess to 2024-07-27 and config.sub to 2024-05-27 (#15190)

```
wget -O build/config.guess https://git.savannah.gnu.org/cgit/config.git/plain/config.guess
wget

Autotools: Update config.guess to 2024-07-27 and config.sub to 2024-05-27 (#15190)

```
wget -O build/config.guess https://git.savannah.gnu.org/cgit/config.git/plain/config.guess
wget -O build/config.sub https://git.savannah.gnu.org/cgit/config.git/plain/config.sub
```

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Fix GH-15192: Segmentation fault in dom extension (html5_serializer)

When cloning a document, doc will not be equal to the actual new
document clone->doc. clone->doc will always point to

Fix GH-15192: Segmentation fault in dom extension (html5_serializer)

When cloning a document, doc will not be equal to the actual new
document clone->doc. clone->doc will always point to the correct
document so use that instead when comparing document nodes.

Closes GH-15198.

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Fix GH-13199: Redundant prompt in phpdbg with libedit/readline

When using libedit/readline integration in phpdbg:

./configure --with-libedit --enable-phpdbg-readline

EO

Fix GH-13199: Redundant prompt in phpdbg with libedit/readline

When using libedit/readline integration in phpdbg:

./configure --with-libedit --enable-phpdbg-readline

EOF makes editline write prompt again in local console mode. For
example, this can be noticed when reading phpt test files from STDIN and
running phpdbg:

./sapi/cli/php run-tests.php sapi/phpdbg

Closes GH-13199

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sapi/phpdbg: windows update exception type falling into segfault.

close GH-15098

[skip ci] Update NEWS for PHP 8.4.0alpha4

Fix UAF when removing doctype and using foreach iteration

This is an old bug, but this is pretty easy to fix.
It's basically applying the same fix as I did for e878b9f.
Reported by Y

Fix UAF when removing doctype and using foreach iteration

This is an old bug, but this is pretty easy to fix.
It's basically applying the same fix as I did for e878b9f.
Reported by YuanchengJiang.

Closes GH-15143.

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RFC: Change GMP bool cast behavior (#15151)

Implementation of "RFC: Change GMP bool cast behavior"

https://wiki.php.net/rfc/fix_up_bcmath_number_class

Co-authored-by: Tim D

RFC: Change GMP bool cast behavior (#15151)

Implementation of "RFC: Change GMP bool cast behavior"

https://wiki.php.net/rfc/fix_up_bcmath_number_class

Co-authored-by: Tim Düsterhus <tim@bastelstu.be>

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Update NEWS for PHP 8.4.0alpha3

[ci skip] NEWS

[ci skip] NEWS

[ci skip] NEWS

[skip ci] Add missing name in NEWS for GH-15121

Fix GH-15123: var_dump doesn't actually work on XMLReader (#15130)

ext/readline: fix global readline vars when updating rl_line_buffer.

if the new value was larger, rl_line_buffer_length was never updated.
neither was rl_end (on unixes).

close

ext/readline: fix global readline vars when updating rl_line_buffer.

if the new value was larger, rl_line_buffer_length was never updated.
neither was rl_end (on unixes).

close GH-15120

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