Error when trying install delve in traditional way

[kt1755]

delve/pkg/proc/native/proc_linux.go

Line 170 in 4be75be

dbp.os.comm = strings.ReplaceAll(string(comm), "%", "%%")

I'm using delve to debug our code inside docker container. And I got error: # github.com/go-delve/delve/pkg/proc/native /go/src/github.com/go-delve/delve/pkg/proc/native/proc_linux.go:170:16: undefined: strings.ReplaceAll when install delve using command go get github.com/go-delve/delve/cmd/dlv. Please tell me what happened, and how to fix it.

[aarzilli]

Which version of go are you using?

[chainhelen]

@aarzilli

According to installation doc, Please note you must have Go 1.10 or higher installed in order to compile Delve.
In code, it is MinSupportedVersionOfGoMinor = 12.

Doc need to be changed or I am wrong?

[aarzilli]

Version 1.12 is being tested in CI so that one should be fine.

[yc-alex-xu]

I met the same problem with Go 1.10 under Ubuntu too.

$ go version
go version go1.10.4 linux/amd64

[aarzilli]

We only test and support the three most recent versions of Go. Use a more recent version of Go or a less recent version of Delve.