go get -v github.com/pingcap/tidb/pkg/parser@069631e doesn't work in go 1.20.2

[tsfans]

Enhancement

I am trying use sql parser by follow parser quickstart
this guide works fine in v5.3.0, didn't work in latest version v7.5.0

PS: cmp&slices seems like been add in go 1.21, but go version in parser's go.mod is 1.18, How does this work?

1. Minimal reproduce step (Required)

mkdir colx
cd colx
go mod init colx
touch main.go
go get -v github.com/pingcap/tidb/pkg/parser@069631e

get this error

github.com/pingcap/tidb/pkg/parser imports
        github.com/pingcap/tidb/pkg/parser/charset imports
        cmp: package cmp is not in GOROOT (/usr/local/go/src/cmp)
github.com/pingcap/tidb/pkg/parser imports
        github.com/pingcap/tidb/pkg/parser/charset imports
        slices: package slices is not in GOROOT (/usr/local/go/src/slices)

go version & env

go version go1.20.2 linux/amd64

GO111MODULE="on"
GOARCH="amd64"
GOBIN=""
GOCACHE="/root/.cache/go-build"
GOENV="/root/.config/go/env"
GOEXE=""
GOEXPERIMENT=""
GOFLAGS=""
GOHOSTARCH="amd64"
GOHOSTOS="linux"
GOINSECURE=""
GOMODCACHE="/root/go/pkg/mod"
GONOPROXY="gitlab.zixel.cn"
GONOSUMDB="gitlab.zixel.cn"
GOOS="linux"
GOPATH="/root/go"
GOPRIVATE="gitlab.zixel.cn"
GOPROXY="proxy.golang.com.cn"
GOROOT="/usr/local/go"
GOSUMDB="sum.golang.org"
GOTMPDIR=""
GOTOOLDIR="/usr/local/go/pkg/tool/linux_amd64"
GOVCS=""
GOVERSION="go1.20.2"
GCCGO="gccgo"
GOAMD64="v1"
AR="ar"
CC="gcc"
CXX="g++"
CGO_ENABLED="1"
GOMOD="/root/workspace/github/colx/go.mod"
GOWORK=""
CGO_CFLAGS="-O2 -g"
CGO_CPPFLAGS=""
CGO_CXXFLAGS="-O2 -g"
CGO_FFLAGS="-O2 -g"
CGO_LDFLAGS="-O2 -g"
PKG_CONFIG="pkg-config"
GOGCCFLAGS="-fPIC -m64 -pthread -Wl,--no-gc-sections -fmessage-length=0 -fdebug-prefix-map=/tmp/go-build651513859=/tmp/go-build -gno-record-gcc-switches"

[hawkingrei]

It has been fixed by #48254.

[tsfans]

It has been fixed by #48254.

This won't work in v7.5.0 even you fix master code, maybe we sholud revert parser quickstart to v5.3.0 before release new version.

[cheneyxwong]

How can I get this fix? Seems that it has not been released yet.