[golang] replace golang.org/x/exp/slices with stdlib one

Signed-off-by: Martin Schuppert <mschuppert@redhat.com>

Author: stuggi

api/v1beta1/keystoneendpoint.go

@@ -19,6 +19,7 @@ import (
 	"context"
 	"fmt"
 	"reflect"
+	"slices"
 	"sort"
 	"time"
 
@@ -29,7 +30,6 @@ import (
 	"sigs.k8s.io/controller-runtime/pkg/client"
 	"sigs.k8s.io/controller-runtime/pkg/controller/controllerutil"
 
-	"golang.org/x/exp/slices"
 	k8s_errors "k8s.io/apimachinery/pkg/api/errors"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/types"

controllers/keystoneendpoint_controller.go

@@ -19,6 +19,7 @@ package controllers
 import (
 	"context"
 	"fmt"
+	"slices"
 	"time"
 
 	"k8s.io/apimachinery/pkg/runtime"
@@ -34,7 +35,6 @@ import (
 	helper "github.com/openstack-k8s-operators/lib-common/modules/common/helper"
 	util "github.com/openstack-k8s-operators/lib-common/modules/common/util"
 	openstack "github.com/openstack-k8s-operators/lib-common/modules/openstack"
-	"golang.org/x/exp/slices"
 	k8s_errors "k8s.io/apimachinery/pkg/api/errors"
 )
 

go.mod

@@ -16,7 +16,6 @@ require (
 	github.com/openstack-k8s-operators/lib-common/modules/test v0.6.1-0.20250730071847-837b07f8d72f
 	github.com/openstack-k8s-operators/mariadb-operator/api v0.6.1-0.20250811132527-8b60a24b4cd5
 	go.uber.org/zap v1.27.0
-	golang.org/x/exp v0.0.0-20240719175910-8a7402abbf56
 	gopkg.in/yaml.v3 v3.0.1
 	k8s.io/api v0.29.15
 	k8s.io/apimachinery v0.29.15
@@ -61,6 +60,7 @@ require (
 	github.com/rabbitmq/cluster-operator/v2 v2.9.0 // indirect
 	github.com/spf13/pflag v1.0.5 // indirect
 	go.uber.org/multierr v1.11.0 // indirect
+	golang.org/x/exp v0.0.0-20240719175910-8a7402abbf56 // indirect
 	golang.org/x/mod v0.20.0 // indirect
 	golang.org/x/net v0.28.0 // indirect
 	golang.org/x/oauth2 v0.18.0 // indirect