don't stay in temp directory at end of test

diff --git a/t/install.t b/t/install.t
index cbceb64..b080636 100644 (file)
--- a/t/install.t
+++ b/t/install.t
@@ -89,3 +89,4 @@ for my $dir_base (@dirs) {
     });
   }
 }
+chdir $orig_dir;