Fix phpstan/phpstan#11054: [NAN] === mixed is always evaluated as false #5321

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Merged

staabm merged 2 commits into phpstan:2.1.x from phpstan-bot:create-pull-request/patch-2yr80xg

Mar 29, 2026

Merged

Fix phpstan/phpstan#11054: [NAN] === mixed is always evaluated as false #5321

Add INF test cases to bug-11054 regression test

GitHub Advanced Security / poutine succeeded Mar 29, 2026 in 1s

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