Add parens around qw() to avoid warning with 5.14

diff --git a/t/immutable/buildargs.t b/t/immutable/buildargs.t
index 283ed5c..ee9c08c 100644 (file)
--- a/t/immutable/buildargs.t
+++ b/t/immutable/buildargs.t
@@ -28,7 +28,7 @@ use Test::More;
     __PACKAGE__->meta->make_immutable;
 }
 
-foreach my $class qw(Foo Bar) {
+foreach my $class (qw(Foo Bar)) {
     is( $class->new->bar, undef, "no args" );
     is( $class->new( bar => 42 )->bar, 42, "normal args" );
     is( $class->new( 37 )->bar, 37, "single arg" );