v0.6.169

Changelog

• ad19f94 handle error
• b7ab5b4 go fumpt
• ca2d164 handle err and gofumpt
• ca8f966 support overwrite on getting user home dir for tests
• 9b3a1fc works on "my machine"
• 0d3a27a new error
• 148d1ce lots of interfaces
• 8babe8e go fumpt
• 53055f5 add test back