Opened https://github.com/golang/go/issues/70949
On Friday, December 20, 2024 at 10:57:50 PM UTC+1 Michael Pratt wrote: > Could you file an issue about this with reproduction steps? My attempt to > reproduce this works fine. > > go.mod > > ``` > module example.com > > go 1.24rc1 > > tool ( > golang.org/x/tools/cmd/stringer > golang.org/x/tools/cmd/toolstash > ) > > require ( > golang.org/x/mod v0.22.0 // indirect > golang.org/x/sync v0.10.0 // indirect > golang.org/x/tools v0.28.0 // indirect > ) > ``` > > $ go version # go binary is 1.23 > go: downloading go1.24rc1 (linux/amd64) > go version go1.24rc1 linux/amd64 > > On Fri, Dec 20, 2024 at 5:11 PM cpu...@gmail.com <cpu...@gmail.com> wrote: > >> I already did- that's the first error message: >> >> go: errors parsing go.mod: >> go.mod:206: unknown block type: tool >> >> It seems that the forward compatibility does not work when the go.mod >> contains new sections as it fails to parse _before_ the actual Go version >> selection happens? >> >> On Thursday, December 19, 2024 at 7:54:21 PM UTC+1 Alex Bozhenko wrote: >> >>> You missed go: >>> go 1.24rc1 >>> toolchain go1.24rc1 >>> >>> >>> Go toolchain names¶ <https://go.dev/doc/toolchain#name> >>> >>> The standard Go toolchains are named go*V* where *V* is a Go version >>> denoting a beta release, release candidate, or release. For example, >>> go1.21rc1 and... >>> >>> Once you build, you can verify which version was used: >>> go version ./your_binary >>> https://tip.golang.org/doc/toolchain#config >>> > If the toolchain line is omitted, the module or workspace is >>> considered to have an implicit toolchain go*V* line, where *V* is the >>> Go version from the go line. >>> >>> So you only need to use 'go 1.24rc1' line. >>> >>> On Thursday, December 19, 2024 at 4:30:40 AM UTC-8 cpu...@gmail.com >>> wrote: >>> >>>> I'm preparing our application for go1.24, including using the tools >>>> go.mod directive. I was expecting that I should be able to require rc1 as >>>> part of the build process. However, adding >>>> >>>> go 1.24rc1 >>>> toolchain 1.24rc1 >>>> >>>> lead to either >>>> >>>> unknown block type: tool >>>> invalid toolchain version '1.24rc1': must match format go1.23.0 or >>>> default >>>> >>>> https://go.dev/doc/modules/gomod-ref does not mention RC versions, >>>> while https://go.dev/doc/toolchain does. >>>> >>>> Can RC versions be required through go.mod? >>>> >>>> Thanks, >>>> Andi >>>> >>> -- >> You received this message because you are subscribed to the Google Groups >> "golang-nuts" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to golang-nuts...@googlegroups.com. >> To view this discussion visit >> https://groups.google.com/d/msgid/golang-nuts/0205f49b-9aca-442f-bedf-9509e87b08d5n%40googlegroups.com >> >> <https://groups.google.com/d/msgid/golang-nuts/0205f49b-9aca-442f-bedf-9509e87b08d5n%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> > -- You received this message because you are subscribed to the Google Groups "golang-nuts" group. To unsubscribe from this group and stop receiving emails from it, send an email to golang-nuts+unsubscr...@googlegroups.com. To view this discussion visit https://groups.google.com/d/msgid/golang-nuts/1debcfa8-7927-438b-9f89-d56954495736n%40googlegroups.com.
