Bug #81150 [NEW]: Deprecation: Implicit conversion from float to int with array keys

From: call dot user dot func at gmail dot com Operating system: Windows 10 PHP version: 8.1.0alpha1 Package: *General Issues Bug Type: Bug Bug description:Deprecation: Implicit conversion from float to int with array keys Description: ------------ Hi. The following code produces a deprecation warning in 8.1 alpha. Is it used to be like this or is it a bug? I can't find such information in the deprecation information of https://github.com/php/php-src/blob/php-8.1.0alpha1/UPGRADING Test script: --------------- $arr = []; $cellValue = 159.6; var_dump(isset($arr[$cellValue])); -- Edit bug report at https://bugs.php.net/bug.php?id=81150&edit=1 -- Fix committed: https://bugs.php.net/fix.php?id=81150&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=81150&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=81150&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=81150&r=needscript Try newer version: https://bugs.php.net/fix.php?id=81150&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=81150&r=support Expected behavior: https://bugs.php.net/fix.php?id=81150&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=81150&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=81150&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=81150&r=globals PHP version support discontinued: https://bugs.php.net/fix.php?id=81150&r=phptooold Daylight Savings: https://bugs.php.net/fix.php?id=81150&r=dst IIS Stability: https://bugs.php.net/fix.php?id=81150&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=81150&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=81150&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=81150&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=81150&r=mysqlcfg