v0.12.88

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Improvements 🔧

• ExceptionTypeResolver - support listing checked exception types (phpstan/phpstan-src@349b3b3), #​4996
• Configuration parameter editorUrl to add clickable file URLs to output (#​515), thanks @​ThomasLandauer!

Bugfixes 🐛

• Use 1 CPU only when proc_open function is disabled (#​514), thanks @​mvorisek!
• Allow combining full and shortcut versions of excludePaths in the same config hierarchy (phpstan/phpstan-src@e7ac788), #​4561
• String starting with \ is valid class name (phpstan/phpstan-src@428baf5), #​5002
• Fix is_array() false positive (phpstan/phpstan-src@187921e), #​4999
• Fix TemplateUnionType as part of intersection (phpstan/phpstan-src@4a45db5), #​5000
• Fix PHP warning for * ignore path when open_basedir is set (#​519), thanks @​mvorisek!

Function signature fixes 🤖

• functionMap: Be strict about array_flip input type (#​518), thanks @​mind-bending-forks!
• Fix number_format() with named arguments (#​524), thanks @​matyx!
• DateInterval extension (#​520), thanks @​VincentLanglet!

v0.12.87

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Major new feature 🚀

New exceptions-related rules

• Differentiate between checked and unchecked exceptions
• Enforce declaring thrown checked exceptions in @throws
• Report extra exceptions in @throws that aren't actually thrown

Read this article for more details »

Improvements 🔧

• Update composer/xdebug-handler (phpstan/phpstan-src@0b6b602)

Bugfixes 🐛

• TypeSpecifier - fix assignments in type-narrowing functions (phpstan/phpstan-src@b2bf703), #​4982, #​4761, #​3331, #​3446, #​2640, #​2413, #​3106
• Fix throw expression throw point (phpstan/phpstan-src@1e4f2e1)
• Generics - fix handling optional parameter (phpstan/phpstan-src@7306405)
• BenevolentUnionType - be benevolent about TrinaryLogic methods (phpstan/phpstan-src@eeb08ba)
• FileTypeMapper - fix PHPDocs after anonymous class (phpstan/phpstan-src@00ff86b), Inline @var does not work phpstan/phpstan#4985

Function signature fixes 🤖

• Updated getopt() return type (phpstan/phpstan-src@94b6c03), #​4987, thanks @​dktapps!

v0.12.86

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Improvements 🔧

• Inline @throws support (phpstan/phpstan-src@48bfa70)
• Updated PHP-Parser to 4.10.5 (phpstan/phpstan-src@4ee1fa1)

Bugfixes 🐛

• new ReflectionClass() can throw ReflectionException (phpstan/phpstan-src@00d3ef4)
• Fix PHPStan Pro reanalyse results (phpstan/phpstan-src@179b213)
• DateTime and DateTimeImmutable constructor does not always throw Exception (phpstan/phpstan-src@181f75c)
• Do not attempt to autoload invalid classnames (phpstan/phpstan-src@56566eb), #​4953

Function signature fixes 🤖

• Fixed wincache_ucache_inc and wincache_ucache_dec (phpstan/phpstan-src@671f404), #​4952
• Fixed Redis::scan() signature (phpstan/phpstan-src@8fe9e60), #​4929
• IntlDateFormatter::parse can define variable by reference (#​509), thanks @​francescolaffi!

v0.12.85

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Improvements 🔧

• TypeInferenceTestCase - allow 3rd parties same modern style of type inference testing as in NodeScopeResolverTest (phpstan/phpstan-src@3af8630), documentation: https://phpstan.org/developing-extensions/testing
• Dynamic throw type extensions (phpstan/phpstan-src@2bf30bf), #​4814, #​4819, documentation: https://phpstan.org/developing-extensions/dynamic-throw-type-extensions
• Nicer error when StubValidator throws an internal exception (phpstan/phpstan-src@008f324), Add stubs for Acl phpstan/phpstan-symfony#148

Bugfixes 🐛

• Fixed === and !== type inference with treatPhpDocTypesAsCertain: false (#​476), thanks @​ruudk!
• Address #​4881 by implementing a more complete fake stream wrapper (#​501), thanks @​rrazor!
• Disable OPCache for PHP < 7.4.x, #​4881 (#​501), thanks @​rrazor!
• Read PHPDocs for built-in method even if the method has multiple variants (phpstan/phpstan-src@b48fd77), #​4821
• yield has implicit throw point (phpstan/phpstan-src@033aeff), #​4863
• Built-in PHP functions without required parameters and no arguments passed do not have implicit throw point (phpstan/phpstan-src@09d3488), #​4838
• Throwable catch block also uses implicit throw points even when there are explicit ones (phpstan/phpstan-src@54a204e), #​4820, #​4879
• MethodsClassReflectionExtension for SoapClient magic methods (phpstan/phpstan-src@f6107ad), #​4822, #​262
• PHP does not cache is_dir() and similar function values for nonexistent files (phpstan/phpstan-src@1eaef04), #​4816
• Severity field in GitLab error formatter, GitLab 13.x expects the field in code quality reports (#​504), thanks @​stockalexander!
• Type-specified nullsafe call also removes null from the chain (phpstan/phpstan-src@6622401), #​4757, #​4690

Function signature fixes 🤖

• Dynamic return type extension for date_create_from_format and date_create_immutable_from_format (#​502), thanks @​pascalheidmann!

v0.12.84

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Major new feature 🚀

Local type aliases

Thanks to @​jiripudil and his PR phpstan/phpstan-src#460, you can now enjoy @phpstan-type and @phpstan-import-type in class-level PHPDoc. See the documentation for more details.

Improvements 🔧

• Add AlwaysUsedClassConstantsExtension interface (#​495), #​4859, thanks @​jdecool!
• Remove unnecessary dependencies (phpstan/phpstan-src@2cd7a03)

Bugfixes 🐛

• unlink() also clears stat cache (phpstan/phpstan-src@63d0670), #​4797
• Named arguments - fix optional arguments and variadics (phpstan/phpstan-src@3e5621e), #​4800
• Fix Closure::bind() (phpstan/phpstan-src@566b44b), #​4808
• Fix CatchWithUnthrownExceptionRule for new $expr() (phpstan/phpstan-src@8463afd), #​4806
• Fix CatchWithUnthrownExceptionRule for $expr::foo() (phpstan/phpstan-src@8c7cf85), #​4805
• Allow autoloaders to require/require_once for #​4836 via a fake read (#​491), thanks @​rrazor!
• Get closer to how type inference in TypeScript works (phpstan/phpstan-src@3be90f0), #​4803
• Fix throwpoint in elseif condition (phpstan/phpstan-src@fb62e5e)
• Fix excessive memory usage (phpstan/phpstan-src@7c0146c), #​4815

Function signature fixes 🤖

• Update XSLTProcessor::transformToXML signature (#​492), thanks @​jawira!
• Update rediscluster inspections (#​493), thanks @​sudo-plz!
• Fix array_sum return type (#​494), thanks @​VincentLanglet!
• Fix wrong IntlDateFormatter format signature (#​496), thanks @​alfredbez!

v0.12.83

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Improvements 🔧

• Precise try-catch-finally analysis (#​481), thanks @​rainbow-alex for the kick-off of this feature!
  • Learn more on PHPStan's blog
  • Fixes: #​1597, #​3617, #​778, #​2969, #​3004, #​3710, #​3822, #​505, #​1670, #​1219, #​3302
• Dependent types - understand truthy BooleanOr and falsey BooleanAnd scope (phpstan/phpstan-src@2c42ef1), #​4733, #​4326, #​987, #​4215, #​4695
• Dependent types - save conditional expression after variable assignment (phpstan/phpstan-src@56ae015), #​2977, #​3190

Bleeding edge 🔪

• Consistent remembering and forgetting returned values (phpstan/phpstan-src@d4edc59)
  • Learn more on PHPStan's blog
  • Fixes: #​2420, #​4588, #​3553, #​3382, #​4177, #​4091, #​2288, #​1157
• Report dead catch with exception that is not thrown in the try block - level 4 (phpstan/phpstan-src@ce9299c)
• Rule for detecting overwriting exit points in finally - level 4 (phpstan/phpstan-src@3f712be)

If you want to see the shape of things to come and adopt bleeding edge features early, you can include this config file in your project's phpstan.neon:

includes:
	- vendor/phpstan/phpstan/conf/bleedingEdge.neon

Of course, there are no backwards compatibility guarantees when you include this file. The behaviour and reported errors can change in minor versions with this file included. Learn more

Bugfixes 🐛

• Fixed detecting method signature compatibility (phpstan/phpstan-src@8f0150d), #​4729
• Fixed inferring template types from ThisType (phpstan/phpstan-src@a843d87), #​4725
• More robust PHPDoc parsing (phpstan/phpstan-src@5d37113), #​4731
• Support the $foo ?? false pattern when making sure variable exists (phpstan/phpstan-src@c4cc668), #​560
• mt_rand and rand are not pure (phpstan/phpstan-src@edc8446)
• random_int and random_bytes are not deterministic (phpstan/phpstan-src@f36fa71), #​4190
• Invalidate is_file() calls and similar only after clearstatcache() (phpstan/phpstan-src@bcc8d61)
• Invalidate object state after passing to impure function (phpstan/phpstan-src@f92b95e), #​3203
• BaselineNeonErrorFormatter: Sort output by file and pattern (#​483), thanks @​dktapps!
• Match expression - do not complain about void in arm body (phpstan/phpstan-src@90e49f7, phpstan/phpstan-src@2c0dda3), #​4292
• Fix merging scopes with narrowed constant types (phpstan/phpstan-src@42d0b36), #​4434
• Allow phpVersion up to 80099 (phpstan/phpstan-src@4db2e14), #​4762
• Fix Access to an undefined static property in Closure::bind (#​489), thanks @​VincentLanglet!
• Add array_sum() dynamic return type extension (#​490), thanks @​VincentLanglet!
• Fix NativeMethodReflection::hasSideEffects() (phpstan/phpstan-src@98fb540), #​4231, #​4287
• TypeSpecifier - support IntegerRangeType with count() (phpstan/phpstan-src@7b417c7), #​4700
• Improved performance (phpstan/phpstan-src@dbe08a6, phpstan/phpstan-src@626f72a, phpstan/phpstan-src@1463c57, phpstan/phpstan-src@91f477f), #​4723
• Fix problem with generics and inheritance, #​4008, #​3546
• Fix native static return typehint when entering class method (phpstan/phpstan-src@baa371e), #​4795

Function signature fixes 🤖

• Fix function-map for PDOStatement pass-by-reference functions (#​480), thanks @​jaylinski!
• Add uopz 6.x functions (#​482), thanks @​zonuexe!