f3480d2dd8
* Support global ENV setting. Signed-off-by: Bo-Yi Wu <appleboy.tw@gmail.com> * add viper package Signed-off-by: Bo-Yi Wu <appleboy.tw@gmail.com> * fix typo Signed-off-by: Bo-Yi Wu <appleboy.tw@gmail.com> * fix testing. Signed-off-by: Bo-Yi Wu <appleboy.tw@gmail.com> * fix testing. Signed-off-by: Bo-Yi Wu <appleboy.tw@gmail.com>