Explicitly load PerlIO::encoding when testing it.

(so we know what we're testing)

p4raw-id: //depot/perl@30214

diff --git a/ext/PerlIO/encoding/t/nolooping.t b/ext/PerlIO/encoding/t/nolooping.t
index 9ed1e44..c86cd0f 100644 (file)
--- a/ext/PerlIO/encoding/t/nolooping.t
+++ b/ext/PerlIO/encoding/t/nolooping.t
@@ -3,6 +3,7 @@
 use Test::More tests => 1;
 
 # bug #41442
+use PerlIO::encoding;
 use open ':locale';
 if (-e '/dev/null') { open STDERR, '>', '/dev/null' }
 warn "# \x{201e}\n"; # „