Revert "Temporarily lock register-gen to 0.31.5"

This reverts commit 7eeaf07.

Signed-off-by: Juan-Luis de Sousa-Valadas Castaño <[email protected]>

Author: juanluisvaladas

Makefile

@@ -146,14 +146,10 @@ $(controller_gen_targets): $(GO_ENV_REQUISITES) hack/tools/boilerplate.go.txt ha
 	touch -- '$@'
 
 # Run register-gen for each API group version.
-# Usually register-gen should should be:
-# k8s.io/code-generator/cmd/register-gen@v$(kubernetes_version:1.%=0.%)
-# However, due to https://github.com/kubernetes/kubernetes/issues/129290 in 1.32.1 we
-# need to hardcode it to 0.31.5 instead of the appropriate 0.32.3.
 register_gen_targets := $(foreach gv,$(api_group_versions),pkg/apis/$(gv)/zz_generated.register.go)
 codegen_targets += $(register_gen_targets)
 $(register_gen_targets): $(GO_ENV_REQUISITES) hack/tools/boilerplate.go.txt embedded-bins/Makefile.variables
-	CGO_ENABLED=0 $(GO) run k8s.io/code-generator/cmd/register-gen@v0.31.5 \
+	CGO_ENABLED=0 $(GO) run k8s.io/code-generator/cmd/register-gen@v$(kubernetes_version:1.%=0.%) \
 	  --go-header-file=hack/tools/boilerplate.go.txt \
 	  --output-file='_$(notdir $@).tmp' \
 	  'github.com/k0sproject/k0s/$(dir $@)' || { \