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<?php $original = [ CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1 ]; $update = [ CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_2_0 ]; var_dump($original, $update, $original += $update, array_replace($original, $update));
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught Error: Undefined constant "CURLOPT_HTTP_VERSION" in /in/ZUIIt:4 Stack trace: #0 {main} thrown in /in/ZUIIt on line 4
Process exited with code 255.

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