go.dev/dl/: wrong version for darwin-amd64

[lotusirous]

Go version

go1.21.4

What operating system and processor architecture are you using (go env)?

N/A

What did you do?

Download latest go version from : https://go.dev/dl/

$ wget https://go.dev/dl/go1.21.5.darwin-amd64.tar.gz
$ shasum -a 256 go1.21.5.darwin-amd64.tar.gz
a2e1d5743e896e5fe1e7d96479c0a769254aed18cf216cf8f4c3a2300a9b3923  go1.21.5.darwin-amd64.tar.gz
$ ./go/bin/go version

What did you expect to see?

go version go1.21.5 darwin/amd64

What did you see instead?

go version go1.21.4 darwin/amd64

[seankhliao]

are you sure you're checking the version of go that you've just downloaded?

[seankhliao]

for the same artifact, extracted, we see:

$ go version -m ./go/bin/go     
./go/bin/go: go1.21.5

and

$ strings ./go/bin/go | grep go1.2
go1.21.5
go1.21.5

[lotusirous]

Here is the output command that I used

$ ls -alh
Permissions Size User        Date Modified Name
drwxr-xr-x     - lotusirous 30 Nov 04:21  go
.rw-r--r--   67M lotusirous  6 Dec 01:13  go1.21.5.darwin-amd64.tar.gz

$ which go 
go not found
$ go version
zsh: command not found: go

$ ./go/bin/go version
go: golang.org/toolchain@v0.0.1-go1.21.4.darwin-amd64: verifying module: missing GOSUMDB

$ strings ./go/bin/go | grep go1.2
invalid flag in %s: %s %s (see https://golang.org/s/invalidflag)json: invalid number literal, trying to unmarshal %q into Numberreflect.StructOf: struct size would exceed virtual address space. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . internal error: MatchPackages: %s is not a valid package pattern^(?P<root>chiselapp\.com/user/[A-Za-z0-9]+/repository/[\w.\-]+)$file reported by 'svn list', but not written by 'svn export': %sABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_go: attempting to write an int to the index that overflows int32flate: invalid compression level %d: want value in range [-2, 9]5ac635d8aa3a93e7b3ebbd55769886bc651d06b0cc53b0f63bce3c3e27d2604b6b17d1f2e12c4247f8bce6e563a440f277037d812deb33a0f4a13945d898c2964fe342e2fe1a7f9b8ee7eb4a7c0f9e162bce33576b315ececbb6406837bf51f5invalid GOTOOLCHAIN %q: only version suffixes are +auto and +pathuser arena chunk size is not a multiple of the physical page sizeruntime.SetFinalizer: pointer not at beginning of allocated blockgo: -insecure flag is no longer supported; use GOINSECURE insteadgo: read full module graph (forbidden by GODEBUG=lazymod=strict).-mod=%s not supported (can be '', 'mod', 'readonly', or 'vendor')go/build: Dir is non-empty, so relative srcDir is not allowed: %vinvalid toolchain version '%s': must match format go1.23 or localtls: internal error: attempted to read record with QUIC transporttls: server selected an invalid version after a HelloRetryRequestnet/http: Transport.DialTLS or DialTLSContext returned (nil, nil)xml: name %q in tag of %s.%s conflicts with name %q in %s.XMLNamex509: inner and outer signature algorithm identifiers don't matchx509: issuer name does not match subject from issuing certificatecryptobyte: pending child length %d exceeds %d-byte length prefixnistec: internal error: p224Table called with out-of-bounds valuenistec: internal error: p384Table called with out-of-bounds valuenistec: internal error: p521Table called with out-of-bounds valueruntime: unexpected error while checking standard file descriptor runtime: ReadTrace called from multiple goroutines simultaneously
go1.21.5
go1.21.5

[seankhliao]

go env please,
and do you have any go.mod files in parent directories

[lotusirous]

and do you have any go.mod files in parent directories

I don't have any go.mod in the parent directory

$ ls ../ | grep go.mod
$ ls -alh
Permissions Size User        Date Modified Name
drwxr-xr-x     - lotusirous 30 Nov 04:21  go
.rw-r--r--   67M lotusirous  6 Dec 01:13  go1.21.5.darwin-amd64.tar.gz

Here is my go env result.

./go/bin/go env
go: golang.org/toolchain@v0.0.1-go1.21.4.darwin-amd64: verifying module: missing GOSUMDB

[lotusirous]

After deleting the $HOME/go, I got the result

$ sudo rm -rf $HOME/go
$ ./go/bin/go env
go: downloading go1.21.4 (darwin/amd64)
go: download go1.21.4: GOPROXY list is not the empty string, but contains no entries
$ ./go/bin/go version
go: downloading go1.21.4 (darwin/amd64)
go: download go1.21.4: GOPROXY list is not the empty string, but contains no entries

[seankhliao]

is GOTOOLCHAIN set, either as an environment variable or in /Users/lotusirous/Library/Application Support/go/env

[lotusirous]

There is no GOTOOLCHAIN in my environment variables.

$ env |grep GOTOOLCHAIN

[seankhliao]

the file?

[lotusirous]

The result is

$ cat "$HOME/Library/Application Support/go/env"
GOTOOLCHAIN=go1.21.4+auto

[seankhliao]

right so the go command is working as expected, and performing a download / version switch as indicated by GOTOOLCHAIN