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<?php $arr = [ 'Alemanha' => 1, 'China' => 5, 'EUA' => 13, 'Itália' => 2, 'África do Sul' => 1 ]; uksort( $arr, [new Collator('pt_BR'), 'compare'] ); var_export($arr);
Output for 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0
array ( 'África do Sul' => 1, 'Alemanha' => 1, 'China' => 5, 'EUA' => 13, 'Itália' => 2, )
Output for 8.4.15
/bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.

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