* 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>  | 
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| .. | ||
| config.go | ||
| config.yml | ||
| config_test.go | ||