Revert following rbinstall.rb changes
Because unexpected names are listed in gemspec files.
"Fix gemspec only case" fc56b96b09e477686975c978142e3af9179219cd
"Refined installation of gemspecs placed other than ext and lib" 31f4dec6373c15a58899f8b86e35d48a7d813bf6
Added by nobu (Nobuyoshi Nakada) over 4 years ago
Revert following rbinstall.rb changes
Because unexpected names are listed in gemspec files.
"Fix gemspec only case"
fc56b96b09e477686975c978142e3af9179219cd
"Refined installation of gemspecs placed other than ext and lib"
31f4dec6373c15a58899f8b86e35d48a7d813bf6