fix hash key ordering dependency in t/warnings.t

Hash seed randomization causes these tests to fail occasionally.

diff --git a/t/lib/warnings/9uninit b/t/lib/warnings/9uninit
index 781d1fa..d1450d5 100644 (file)
--- a/t/lib/warnings/9uninit
+++ b/t/lib/warnings/9uninit
@@ -1140,8 +1140,8 @@ our @foo3=(1,undef); chop  @foo3;
 my  @foo4=(1,undef); chop  @foo4;
 our @foo5=(1,undef); $v = sprintf "%s%s",@foo5;
 my  @foo6=(1,undef); $v = sprintf "%s%s",@foo6;
-our %foo7=('foo'=>'bar','baz'=>undef); $v = sprintf "%s%s",%foo7;
-my  %foo8=('foo'=>'bar','baz'=>undef); $v = sprintf "%s%s",%foo8;
+our %foo7=('foo'=>'bar','baz'=>undef); $v = sprintf "%s%s%s%s",%foo7;
+my  %foo8=('foo'=>'bar','baz'=>undef); $v = sprintf "%s%s%s%s",%foo8;
 our @foo9 =(1,undef); $v = sprintf "%s%s%s%s",$m1,@foo9, $ma[2];
 my  @foo10=(1,undef); $v = sprintf "%s%s%s%s",$m2,@foo10,$ma[2];
 our %foo11=('foo'=>'bar','baz'=>undef); $v = join '', %foo11;