Close GH-16659: Bump ICU requirement to ICU >= 57.1

This requirements bump should rarely affect anybody in practice. All
major distros already ship more recent ICU versions, and even fo

Close GH-16659: Bump ICU requirement to ICU >= 57.1

This requirements bump should rarely affect anybody in practice. All
major distros already ship more recent ICU versions, and even for
Solaris 11, ICU 57.1 is available via OpenCSW. Note that ICU 57.1 has
been released on 2016-03-23[1].

[1] <https://icu.unicode.org/download/57>

Closes GH-16688.

show more ...

[skip ci] Fix typos in XFAIL reasons

Merge branch 'PHP-8.1'

Merge branch 'PHP-8.0' into PHP-8.1

Remove trailing whitespace from test

Mark test as XFAIL due to wrong assumptions

Fix GH-8232 - always reference classes in `var_export()` via their FQCN

Closes GH-8233

This fix corrects a behavior of `var_export()` that was mostly "hidden" until PHP 8.1 introduc

Fix GH-8232 - always reference classes in `var_export()` via their FQCN

Closes GH-8233

This fix corrects a behavior of `var_export()` that was mostly "hidden" until PHP 8.1 introduced:

* properties with object initializers
* constants containing object references
* default values of class properties containing `enum`s

Since `var_export(..., true)` is mostly used in conjunction with code generation,
and we cannot make assumptions about the generated code being placed in the root
namespace, we must always provide the FQCN of a class in exported code.

For example:

```php
<?php

namespace MyNamespace { class Foo {} }

namespace { echo "<?php\n\nnamespace Example;\n\n" . var_export(new \MyNamespace\Foo(), true) . ';'; }
```

produces:

```php
<?php

namespace Example;

MyNamespace\Foo::__set_state(array(
));
```

This code snippet is invalid, because `Example\MyNamespace\Foo::__set_state()` (which
does not exist) is called.

With this patch applied, the code looks like following (valid):

```php
<?php

namespace Example;

\MyNamespace\Foo::__set_state(array(
));
```

Ref: https://github.com/php/php-src/issues/8232
Ref: https://github.com/Ocramius/ProxyManager/issues/754
Ref: https://externals.io/message/117466

show more ...

Migrate SKIPIF -> EXTENSIONS (#7138)

This is an automated migration of most SKIPIF extension_loaded checks.

Reindent phpt files

Trim trailing whitespace in tests

Export stdClass objects using (object) cast (fixes #48016)

Before this change, var_export()'s output for stdClass objects calls
the non-existent stdClass::__set_state method, and is ther

Export stdClass objects using (object) cast (fixes #48016)

Before this change, var_export()'s output for stdClass objects calls
the non-existent stdClass::__set_state method, and is therefore useless.

This commit makes var_export() output an (object) cast from an array
instead, which when evaluated, will produce a stdClass object. Other
classes see unchanged output.

show more ...

Let MessageFormatter and IntlDateFormatter accept DateTimeImmutable as well

Further test fixes for the fdb2709 breakage.

fixed the test for ICI >= 52.1