Ignore build constraints not working

[xoxys]

According to #22 build constraints should be excluded. However, executing mod on this test repo https://github.com/xoxys/renovate-reproduce the imports on https://github.com/xoxys/renovate-reproduce/blob/main/internal/docs/main.go are not updated.

❯ go run github.com/marwan-at-work/mod/cmd/[email protected] upgrade --mod-name=github.com/google/go-github/v66
running go mod tidy...
go: finding module for package github.com/google/go-github/v66/github
go: found github.com/google/go-github/v66/github in github.com/google/go-github/v66 v66.0.0

❯ git diff
diff --git a/go.mod b/go.mod
index 8d13da5..b3a4de5 100644
--- a/go.mod
+++ b/go.mod
@@ -2,6 +2,9 @@ module github.com/xoxys/renovate-reproduce
 
 go 1.23.1
 
-require github.com/google/go-github/v66 v66.0.0
+require (
+       github.com/google/go-github/v66 v66.0.0
+       github.com/google/go-github/v67 v67.0.0
+)
 
 require github.com/google/go-querystring v1.1.0 // indirect
diff --git a/go.sum b/go.sum
index 4e289aa..6aca6cc 100644
--- a/go.sum
+++ b/go.sum
@@ -3,6 +3,8 @@ github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
 github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
 github.com/google/go-github/v66 v66.0.0 h1:ADJsaXj9UotwdgK8/iFZtv7MLc8E8WBl62WLd/D/9+M=
 github.com/google/go-github/v66 v66.0.0/go.mod h1:+4SO9Zkuyf8ytMj0csN1NR/5OTR+MfqPp8P8dVlcvY4=
+github.com/google/go-github/v67 v67.0.0 h1:g11NDAmfaBaCO8qYdI9fsmbaRipHNWRIU/2YGvlh4rg=
+github.com/google/go-github/v67 v67.0.0/go.mod h1:zH3K7BxjFndr9QSeFibx4lTKkYS3K9nDanoI1NjaOtY=
 github.com/google/go-querystring v1.1.0 h1:AnCroh3fv4ZBgVIf1Iwtovgjaw/GiKJo8M8yD/fhyJ8=
 github.com/google/go-querystring v1.1.0/go.mod h1:Kcdr2DB4koayq7X8pmAG4sNG59So17icRSOU623lUBU=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
diff --git a/main.go b/main.go
index b6df32d..cd71117 100644
--- a/main.go
+++ b/main.go
@@ -3,7 +3,7 @@ package main
 import (
        "fmt"
 
-       "github.com/google/go-github/v66/github"
+       "github.com/google/go-github/v67/github"
 )
 
 func main() {

[xoxys]

What works is adding back BuildFlags: []string{"-tags=generate"}, to the packages config. Not sure if that's the "correct" way.