Jeff King 4821494ebc t0021: fix filehandle usage on older perl ... The rot13-filter.pl script calls methods on implicitly defined filehandles (STDOUT, and the result of an open() call). Prior to perl 5.13, these methods are not automatically loaded, and perl will complain with: Can't locate object method "flush" via package "IO::Handle" Let's explicitly load IO::File (which inherits from IO::Handle). That's more than we need for just "flush", but matches what perl has done since: http://perl5.git.perl.org/perl.git/commit/15e6cdd91beb4cefae4b65e855d68cf64766965d Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>		2016-11-02 19:36:29 -07:00
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rot13-filter.pl	t0021: fix filehandle usage on older perl	2016-11-02 19:36:29 -07:00