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<?php $input = '1.2.3'; var_dump($input); $version = $version[0] = $version = $input; var_dump($version);
Output for git.master, git.master_jit, rfc.property-hooks
string(5) "1.2.3" Warning: Only the first byte will be assigned to the string offset in /in/LoJjA on line 5 string(1) "1"

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