aruba.gemspec | 1 0 + 1 - 0 !
1 file changed, 1 deletion(-)

 drop bundler since its dependencies are solved via package manager

lib/aruba/rspec.rb | 2 0 + 2 - 0 !
1 file changed, 2 deletions(-)

 drop example.run to avoid test failure

Errors as below...

aruba.gemspec | 2 1 + 1 - 0 !
1 file changed, 1 insertion(+), 1 deletion(-)

 relax cucumber version dependency for a while