Update dependency phpstan/phpstan to v1.10.18

This MR contains the following updates:

Package	Type	Update	Change
phpstan/phpstan	require-dev	patch	1.10.16 -> 1.10.18

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Release Notes

phpstan/phpstan

v1.10.18

Compare Source

Implicit throw point is enough to no longer mark multi-catch as dead (https://github.com/phpstan/phpstan-src/commit/c587dd1d870f7a67623e1a3bb7f2811fda688bab), #​9406

v1.10.17

Compare Source

Improvements 🔧

• StubValidator - add missing rules about type aliases (https://github.com/phpstan/phpstan-src/commit/8bb45376ca37a9d67a9a0362809b663cd7567e11)

Bugfixes 🐛

• Fix more in_array issues (#​2432), #​6959, thanks @​schlndh!
• Fix overriding __debugInfo with covariant return type (#​2435), #​9391, thanks @​staabm!
• Improve Map::remove() @throws inference (#​2434), #​9066, thanks @​baci266!
• array_is_list narrows the type even when not on Bleeding Edge (https://github.com/phpstan/phpstan-src/commit/de2566adeafe5ca36a3517f0a4e3c147d63f037a), #​9381
• AutoloadSourceLocator - do not execute autoloader if the class already exists but is evaled (https://github.com/phpstan/phpstan-src/commit/32b889dd29202eb545d8558b1c93a6b804828d8d), #​7960
• EnumSanityRule - use scope inside enum (https://github.com/phpstan/phpstan-src/commit/04af510e5649a834f2e99750007048ba686ad995), #​9402
• Fix native type of array after array_push() (https://github.com/phpstan/phpstan-src/commit/564f79f96c6104cda479a3d0319af356d1b166ad), #​9403
• Refactor pieces looking for dead code for more precise detection of properties, methods, constants (https://github.com/phpstan/phpstan-src/commit/d09401df4514a16eb38334cf4187093a4e66eefb, https://github.com/phpstan/phpstan-src/commit/ffc0495d89763b65d93256928cb95bc4b07f6138), #​8412, #​8958, #​8563, thanks @​takaram!
• Fix param-type specification interfering with root-expression types (#​2439), #​9404, thanks @​staabm!

Function signature fixes 🤖

• More precise getimagesize* return type (#​2438), thanks @​staabm!
• base64_decode returns false only in strict mode (#​2419), thanks @​kamil-tekiela!

Internals 🔍

• Minor refinements to MutatingScope empty() and typehint helper (#​2430), thanks @​mad-briller!

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