Fix "go tool vet -shadow=true" warnings

Among those one real bug.

1 files changed, 2 insertions, 0 deletions

diff --git a/test.bash b/test.bash
index d4d26ae..c8f209a 100755
--- a/test.bash
+++ b/test.bash
@@ -7,3 +7,5 @@ cd "$(dirname "$0")"
 source build.bash
 
 go test ./... $*
+
+go tool vet -shadow=true .