• Bump github.com/mackerelio/mkr from 0.46.9 to 0.47.0 in /wix #812
• config_test: Add the case of LoadConfigWithInvalidToml #811
• In the test, if the Fatal if the result is nil. #807
• remove unused codes #806
• replace io/ioutil #805
• Bump github.com/mackerelio/mackerel-client-go from 0.21.1 to 0.21.2 #803
• get interface information via netlink on linux. #801