Go errors trying to build dashing

[tvolkert]

$ go get -u github.com/technosophos/dashing
# github.com/technosophos/dashing
../go/src/github.com/technosophos/dashing/dashing.go:92:15: cannot use commands() (type []cli.Command) as type []*cli.Command in assignment
../go/src/github.com/technosophos/dashing/dashing.go:102:4: cannot use build (type func(*cli.Context)) as type cli.ActionFunc in field value
../go/src/github.com/technosophos/dashing/dashing.go:104:19: cannot use cli.StringFlag literal (type cli.StringFlag) as type cli.Flag in array or slice literal:
	cli.StringFlag does not implement cli.Flag (Apply method has pointer receiver)
../go/src/github.com/technosophos/dashing/dashing.go:108:19: cannot use cli.StringFlag literal (type cli.StringFlag) as type cli.Flag in array or slice literal:
	cli.StringFlag does not implement cli.Flag (Apply method has pointer receiver)
../go/src/github.com/technosophos/dashing/dashing.go:117:4: cannot use update (type func(*cli.Context)) as type cli.ActionFunc in field value
../go/src/github.com/technosophos/dashing/dashing.go:119:19: cannot use cli.StringFlag literal (type cli.StringFlag) as type cli.Flag in array or slice literal:
	cli.StringFlag does not implement cli.Flag (Apply method has pointer receiver)
../go/src/github.com/technosophos/dashing/dashing.go:123:19: cannot use cli.StringFlag literal (type cli.StringFlag) as type cli.Flag in array or slice literal:
	cli.StringFlag does not implement cli.Flag (Apply method has pointer receiver)
../go/src/github.com/technosophos/dashing/dashing.go:131:4: unknown field 'ShortName' in struct literal of type cli.Command
../go/src/github.com/technosophos/dashing/dashing.go:133:4: cannot use create (type func(*cli.Context)) as type cli.ActionFunc in field value
../go/src/github.com/technosophos/dashing/dashing.go:135:19: cannot use cli.StringFlag literal (type cli.StringFlag) as type cli.Flag in array or slice literal:
	cli.StringFlag does not implement cli.Flag (Apply method has pointer receiver)
../go/src/github.com/technosophos/dashing/dashing.go:135:19: too many errors

$ go version
go version go1.13.4 darwin/amd64

(also tried against Go version 1.12.7)

[tvolkert]

@technosophos

[tvolkert]

@lynncyrin, were there updates to the cli API that introduced these errors?

[coilysiren]

@tvolkert this change was made for v2, please do either of the following things:

• look through this issue Create a short guide on how to pin urfave/cli v1 urfave/cli#928 to figure out how to pin v1, because the error you are receiving is from trying to run v1 code with v2 of the package
• look through this issue Create a v1 => v2 migration guide urfave/cli#921 for examples of how to upgrade to v2, because the error you are getting is coming from v2