Bugfixes 🐛

• Fix FNSR false positive about "expr.resultUnused" (https://github.com/phpstan/phpstan-src/commit/ca7ab77b8864873e71858859cca118f8eb1eaf7a)
• Fix named argument parameter matching in getFunctionCallStackWithParameters (#4791), thanks @janedbal!
• Do not deep-clone nodes (https://github.com/phpstan/phpstan-src/commit/9a31328f6f682cf2703218e1f8d29f8112269b1b), #13992
• Add getScopeType and getScopeNativeType again (https://github.com/phpstan/phpstan-src/commit/02869f6dfc93fd5672b440e270d7611945612597), #13983
  • See discussion https://github.com/phpstan/phpstan/issues/13983#issuecomment-3778076660
• Skip polyfills in vendor when on a higher PHP version (https://github.com/phpstan/phpstan-src/commit/f06c4a2cbcf4f0e167b7fff1a3e8ab3b46bded86)

Function signature fixes 🤖

• Fix uopz_add_function() return type (#4578), thanks @zonuexe!

Internals 🔍

• Test that expr inside isset() can be changed with fixable rule (https://github.com/phpstan/phpstan-src/commit/53a03d5f0bf7507e8e8d9f99970c5f09ed4df8d4), #13983
• Added regression test (#4796), #13694, thanks @staabm!