Update phpstan

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
phpstan/phpstan	require-dev	minor	1.8.11 -> 1.9.1
phpstan/phpstan-phpunit	require-dev	minor	1.1.3 -> 1.2.2

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Release Notes

phpstan/phpstan

v1.9.1

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Improvements 🔧

• AccessoryArrayListType is part of BC promise (#​1967), thanks @​enumag!
• Specify types from true/false asserts (#​1957), thanks @​rvanvelzen!
• Support conditional types in phpdoc asserts (#​1964), thanks @​rvanvelzen!
• Let casting object to string result in an error (#​1948), thanks @​rvanvelzen!
• Add more support for checkBenevolentUnionTypes config (#​1940), thanks @​VincentLanglet!
• Error on unknown parameter name in parameter conditional type (#​1966), #​8284, thanks @​rvanvelzen!

Bugfixes 🐛

• List type cast to array is still a list (#​1958, #​1959), #​8280, thanks @​rajyan!
• Fix mt_rand return type (#​1956), #​8272, thanks @​enumag!
• strtr returns non-empty-string (#​1963), thanks @​staabm!

v1.9.0

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Check out the article about this release!

Major new features 🚀

• PHPDoc-based type narrowing with @phpstan-assert, @phpstan-assert-if-true, @phpstan-assert-if-false (#​1317), #​7110, #​8186, thanks @​rvanvelzen!
  • Documentation
• @phpstan-self-out/@phpstan-this-out support (#​1799), thanks @​rvanvelzen!
  • Can be used to change the type of the current object after calling a method on it. This is useful for generic mutable objects.
  • Documentation
• @param-out support (#​1804), #​7231, #​6871, #​6186, #​4372, #​5785, thanks @​staabm!
  • Can be used to specify type of function argument passed by reference
  • Documentation
• Add extensible ClassReflection::getAllowedSubTypes() (#​1477), thanks @​jiripudil!
  • Documentation
• Add config parameter checkBenevolentUnionTypes to strictly check BenevolentUnionType (#​1930), #​8223, thanks @​VincentLanglet!
  • Documentation

Bleeding edge 🔪

• Array list type (#​1751), #​3311, #​8185, #​6243, thanks @​rvanvelzen!
  • Lists are arrays with sequential integer keys starting at 0
• Improve error wording of the NonexistentOffset, BooleanAndConstantConditionRule, and BooleanOrConstantConditionRule (#​1882), thanks @​VincentLanglet!
• MissingMagicSerializationMethodsRule (#​1711), #​7482, thanks @​staabm!
• Unescape strings in phpdoc-parser (phpstan/phpstan-src@97786ed)
• Stub files validation - detect duplicate classes and functions (phpstan/phpstan-src@ddf8d5c, phpstan/phpstan-src@17e4b74)

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

Improvements 🔧

• Add non-negative-int and non-positive-int (#​1803), thanks @​rvanvelzen!
• Optimize NonexistentOffsetInArrayDimFetchCheck (#​1801), thanks @​herndlm!
• Modify the built-in @method extension to look at @throws in __call (#​1842), #​8163, thanks @​VincentLanglet!
• Improve impossible type checker for void-returning functions (#​1857), #​8169, thanks @​rvanvelzen!
• Allow using $this/static in conditional return types (#​1863), thanks @​rvanvelzen!
• Emit warnings when Xdebug is not used according to CLI flags (#​1878), thanks @​staabm!
• Improve array_fill return type extension (#​1879), thanks @​rvanvelzen!
• Add support for mb_convert_case() and mb_convert_kana() (#​1866), thanks @​zonuexe!
• Accept and describe callable-object and callable-string (#​1906), thanks @​rvanvelzen!
• Add colon as prefix of line number in table report, when running in VSCode terminal (#​1901), #​8086, thanks @​LeoVie!
• Cover ExtendedMethodReflection by BC promise (but not implementing it, only calling the methods) (#​1913), thanks @​staabm!
• Locate identifiers by type for OptimizedSingleFileSourceLocator (#​1114), thanks @​tomasfejfar!
• Implement FunctionReflection/ExtendedMethodReflection::returnsByReference() (#​1899), #​6005, thanks @​staabm!
• Add noreturn as PseudoTypeClass (#​1937), #​8242, thanks @​zonuexe!
• Introduce new simple ScopeFactory (phpstan/phpstan-src@1cc337a)
• MutatingScope::enterNamespace() is part of BC promise (phpstan/phpstan-src@92732ca)

Bugfixes 🐛

• Preserve non-empty-array type when generalizing arrays (#​1752), #​7996, thanks @​herndlm!
• There's no valid use-case to implement Scope or FunctionReflection in userland class (phpstan/phpstan-src@2796f8d)
• no-named-arguments implies variadic argument is a list (#​1796), thanks @​herndlm!
• Fix list checking on level 7 vs. level 8 (phpstan/phpstan-src@9260584), #​8071
• MixedType: support subtracted in array-type methods (#​1852), #​3370, thanks @​staabm!
• Allow compare SimpleXMLElement to number (#​1755), #​1795, thanks @​muno92!
• Fix min max call on array of union types (#​1795), #​8088, thanks @​VincentLanglet!
• Support Countable in count() (#​1876), thanks @​staabm!
• Improve RuleLevelHelper::accepts() for constant arrays (#​1911), #​8209, thanks @​rvanvelzen!
• Fix closure return type based on by-ref use (#​1914), #​6806, #​4739, #​5753, #​6559, #​6902, #​7220, thanks @​rvanvelzen!
• Consider get_object_var() as private property read (#​1902), #​3654, thanks @​vovochka404!
• Temporary solution to handle "maybe" certainty types assign in nativeExpressionTypes (#​1932), thanks @​rajyan!
• Refactor arrow function scope logic to make it consistent with anonymous functions (#​1935), thanks @​rajyan!
• Fix static bleedingEdge toggles in tests (#​1928), thanks @​rvanvelzen!
• Improve unset on ConstantArrayType (#​1927), #​8225, thanks @​VincentLanglet!
• Fix stale result cache for @param-out (phpstan/phpstan-src@cf40007)
• Fix stale result cache for arrow functions (phpstan/phpstan-src@2969057)
• Fix closure return type for different same-code array_map arguments in same scope (#​1915), #​8179, thanks @​rvanvelzen!
• $this in nativeExpressionTypes (#​1936), thanks @​rajyan!
• Handle ClassConstFetch in Scope (#​1944), #​7913, thanks @​rajyan!
• Retain non-variable expression types in closure (#​1929), #​8205, thanks @​rvanvelzen!
• Fix stale result cache for asserts (phpstan/phpstan-src@471265f)
• Fix stale result cache for @phpstan-self-out (#​1949), thanks @​staabm!

Function signature fixes 🤖

• Fix class_implements return type (#​1797), thanks @​enumag!
• mb_check_encoding() accepts array<string> in PHP 7.2+ (#​1867), thanks @​zonuexe!

Internals 🔍

• Introduce ArrayType traits (#​1715), thanks @​herndlm!
• Introduce Type::getConstantArrays as successor for TypeUtils::getOldConstantArrays (#​1684), thanks @​herndlm!
• Deprecate TypeUtils::getArrays() and TypeUtils::getAnyArrays() (#​1687), thanks @​herndlm!
• Add Type::getLastIterableValueType() (#​1811), thanks @​herndlm!
• Add Type::getFirstIterableValueType() (#​1811), thanks @​herndlm!
• Add Type::getFirstIterableKeyType() and Type::getLastIterableKeyType() (#​1812), #​8152, thanks @​herndlm!
• Preparation for native types (#​1823), #​5333, thanks @​rajyan!
• Move iterable methods from array to iterable traits (#​1821), thanks @​herndlm!
• Do not use other traits in JustNullableTypeTrait (#​1821), thanks @​herndlm!
• Add Type::isConstantArray() (#​1822), thanks @​herndlm!
• Replace single getConstantArrays() usage with isConstantArray() (#​1827), thanks @​herndlm!
• Add Type::getArraySize() (#​1828), thanks @​herndlm!
• Add Type::flipArray() (#​1832), thanks @​herndlm!
• Add Type::getKeysArray() and Type::getValuesArray() (#​1851), thanks @​herndlm!
• Implement FunctionReflection::getDocComment() (#​1834), thanks @​staabm!
• Add Type::popArray() and Type::shiftArray() (#​1847), thanks @​herndlm!
• Add Type::shuffleArray() (#​1853), thanks @​herndlm!
• Deprecate ConstantArrayType::generalizeToArray() (#​1856), thanks @​herndlm!
• Explicitly specify native type for array_pop/array_shift arg (#​1864), thanks @​herndlm!
• Replace ArrayType::castToArrayKey() with Type::toArrayKey() (#​1841), thanks @​rvanvelzen!
• remove IsFloatFunctionTypeSpecifyingExtension (#​1880), thanks @​staabm!
• remove IsNumericFunctionTypeSpecifyingExtension (#​1880), thanks @​staabm!
• Remove is_bool, is_countable and is_null type specifying extensions (#​1881), thanks @​mad-briller!
• Add Type::fillKeysArray() (#​1869), thanks @​herndlm!
• Consistently return ErrorType for invalid keys (#​1869), thanks @​herndlm!
• Replace is_(int,object,resource,scalar) extensions with stubs (#​1884), thanks @​BackEndTea!
• Refactor pow() return type extension to re-use BinaryOp\Pow type inference (#​1900), thanks @​staabm!
• Get rid of of Type::getArrays() usage in InvalidKeyInArrayDimFetchRule (#​1872), thanks @​herndlm!
• Add Type::searchArray() (#​1874), thanks @​herndlm!
• MutatingScope: change variableTypes to save by exprString (#​1909), thanks @​rajyan!
• MutatingScope: merge variableTypes and moreSpecificTypes (#​1919), thanks @​rajyan!
• Upgrade deprecated ::set-* in GitHub Actions (#​1917), thanks @​rez1dent3!
• Improve non-array specification for recently cleaned-up array functions (#​1907), thanks @​herndlm!
• Retain sort order in intersection type (#​1906), thanks @​rvanvelzen!
• Add Type::intersectKeyArray() (#​1916), thanks @​herndlm!
• Changelog generator - allow excluding branch (phpstan/phpstan-src@aaf4b7d)
• MutatingScope refactoring and regression test (#​1934), thanks @​rajyan!
• Refactor to save nativeTypeExpressions by ExpressionTypeHolder (#​1936), thanks @​rajyan!
• Merge constantTypes with expressionTypes (#​1938), thanks @​rajyan!

phpstan/phpstan-phpunit

v1.2.2

Compare Source

• dea1f87 - Be explicit with covers messaging when using @​coversDefaultClass and @​covers.
• dc08630 - Add test case for class or function scenario.
• c86e460 - Fix covers rule for functions.
• e431a6c - Do not require PHPStan 1.9.0 yet
• 273ca67 - Revert "Do not require PHPStan 1.9.0 yet"

v1.2.1

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• 09b5c9a - Do not require PHPStan 1.9.0 yet

v1.2.0

Compare Source

• 9b88cef - Add rule that checks for invalid and unrecognized annotations
• 68017cc - Fix build
• fdda536 - Merge commit 'f92aab7' into 1.1.x
• f92aab7 - Regression test
• a0c1364 - Regression tests
• ade3496 - Merge branch 'empty-hotfix2' into 1.1.x
• 7267329 - Merge branch 'empty-hotfix' into 1.1.x
• 5fcfe8f - Rules to check @covers and @coversDefaultClass for methods and classes
• d963a07 - Fix build

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