cmd/k8s-operator,tstest,go.{mod,sum}: remove fybrik.io/crdoc dependency (#12862)

Remove fybrik.io/crdoc dependency as it is causing issues for folks attempting
to vendor tailscale using GOPROXY=direct.
This means that the CRD API docs in ./k8s-operator/api.md will no longer
be generated- I am going to look at replacing it with another tool
in a follow-up.

Updates tailscale/tailscale#12859

Signed-off-by: Irbe Krumina <irbe@tailscale.com>

cmd/k8s-operator/operator.go

@@ -51,8 +51,7 @@ import (
 // Generate static manifests for deploying Tailscale operator on Kubernetes from the operator's Helm chart.
 //go:generate go run tailscale.com/cmd/k8s-operator/generate staticmanifests
 
-// Generate CRD docs from the yamls
+// TODO (irbekrm): generate CRD docs from the yamls
-//go:generate go run fybrik.io/crdoc --resources=./deploy/crds --output=../../k8s-operator/api.md
 
 func main() {
 	// Required to use our client API. We're fine with the instability since the

go.mod

@@ -4,7 +4,6 @@ go 1.22.0
 
 require (
 	filippo.io/mkcert v1.4.4
-	fybrik.io/crdoc v0.6.3
 	github.com/akutz/memconn v0.1.0
 	github.com/alexbrainman/sspi v0.0.0-20231016080023-1a75b4708caa
 	github.com/andybalholm/brotli v1.1.0

go.sum

@@ -46,8 +46,6 @@ filippo.io/edwards25519 v1.1.0 h1:FNf4tywRC1HmFuKW5xopWpigGjJKiJSV0Cqo0cJWDaA=
 filippo.io/edwards25519 v1.1.0/go.mod h1:BxyFTGdWcka3PhytdK4V28tE5sGfRvvvRV7EaN4VDT4=
 filippo.io/mkcert v1.4.4 h1:8eVbbwfVlaqUM7OwuftKc2nuYOoTDQWqsoXmzoXZdbc=
 filippo.io/mkcert v1.4.4/go.mod h1:VyvOchVuAye3BoUsPUOOofKygVwLV2KQMVFJNRq+1dA=
-fybrik.io/crdoc v0.6.3 h1:jNNAVINu8up5vrLa0jrV7z7HSlyHF/6lNOrAtrXwYlI=
-fybrik.io/crdoc v0.6.3/go.mod h1:kvZRt7VAzOyrmDpIqREtcKAVFSJYEBoAyniYebsJGtQ=
 github.com/Abirdcfly/dupword v0.0.11 h1:z6v8rMETchZXUIuHxYNmlUAuKuB21PeaSymTed16wgU=
 github.com/Abirdcfly/dupword v0.0.11/go.mod h1:wH8mVGuf3CP5fsBTkfWwwwKTjDnVVCxtU8d8rgeVYXA=
 github.com/AlekSi/pointer v1.2.0 h1:glcy/gc4h8HnG2Z3ZECSzZ1IX1x2JxRVuDzaJwQE0+w=

tstest/tools/tools.go

@@ -8,7 +8,6 @@
 package tools
 
 import (
-	_ "fybrik.io/crdoc"
 	_ "github.com/tailscale/mkctr"
 	_ "honnef.co/go/tools/cmd/staticcheck"
 	_ "sigs.k8s.io/controller-tools/cmd/controller-gen"