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<?php echo sprintf( '%s-%s', array( 'foo', 'bar' ) );
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Array to string conversion in /in/JjW7b on line 2 Fatal error: Uncaught ArgumentCountError: 3 arguments are required, 2 given in /in/JjW7b:2 Stack trace: #0 /in/JjW7b(2): sprintf('%s-%s', Array) #1 {main} thrown in /in/JjW7b on line 2
Process exited with code 255.

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