go.mod: update k8s deps to v0.26.2 (remove "replace" rule)

Replace rules are not inherited by consumers of buildx as a module, and as
such would default to use the v0.26.2 version. Removing the replace rules
also removes various (indirect) dependencies (although brings in some new
packages from k8s itself).

The "azure" and "gcp" authentication packages in k8s.io/go-client are now
no longer functional, so removing those imports.

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>

vendor/k8s.io/apimachinery/pkg/util/sets/int32.go

@@ -1,5 +1,5 @@
 /*
-Copyright The Kubernetes Authors.
+Copyright 2022 The Kubernetes Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -14,102 +14,75 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-// Code generated by set-gen. DO NOT EDIT.
-
 package sets
 
-import (
-	"reflect"
-	"sort"
-)
-
-// sets.Int32 is a set of int32s, implemented via map[int32]struct{} for minimal memory consumption.
+// Int32 is a set of int32s, implemented via map[int32]struct{} for minimal memory consumption.
+//
+// Deprecated: use generic Set instead.
+// new ways:
+// s1 := Set[int32]{}
+// s2 := New[int32]()
 type Int32 map[int32]Empty
 
 // NewInt32 creates a Int32 from a list of values.
 func NewInt32(items ...int32) Int32 {
-	ss := make(Int32, len(items))
-	ss.Insert(items...)
-	return ss
+	return Int32(New[int32](items...))
 }
 
 // Int32KeySet creates a Int32 from a keys of a map[int32](? extends interface{}).
 // If the value passed in is not actually a map, this will panic.
-func Int32KeySet(theMap interface{}) Int32 {
-	v := reflect.ValueOf(theMap)
-	ret := Int32{}
-
-	for _, keyValue := range v.MapKeys() {
-		ret.Insert(keyValue.Interface().(int32))
-	}
-	return ret
+func Int32KeySet[T any](theMap map[int32]T) Int32 {
+	return Int32(KeySet(theMap))
 }
 
 // Insert adds items to the set.
 func (s Int32) Insert(items ...int32) Int32 {
-	for _, item := range items {
-		s[item] = Empty{}
-	}
-	return s
+	return Int32(cast(s).Insert(items...))
 }
 
 // Delete removes all items from the set.
 func (s Int32) Delete(items ...int32) Int32 {
-	for _, item := range items {
-		delete(s, item)
-	}
-	return s
+	return Int32(cast(s).Delete(items...))
 }
 
 // Has returns true if and only if item is contained in the set.
 func (s Int32) Has(item int32) bool {
-	_, contained := s[item]
-	return contained
+	return cast(s).Has(item)
 }
 
 // HasAll returns true if and only if all items are contained in the set.
 func (s Int32) HasAll(items ...int32) bool {
-	for _, item := range items {
-		if !s.Has(item) {
-			return false
-		}
-	}
-	return true
+	return cast(s).HasAll(items...)
 }
 
 // HasAny returns true if any items are contained in the set.
 func (s Int32) HasAny(items ...int32) bool {
-	for _, item := range items {
-		if s.Has(item) {
-			return true
-		}
-	}
-	return false
+	return cast(s).HasAny(items...)
 }
 
 // Clone returns a new set which is a copy of the current set.
 func (s Int32) Clone() Int32 {
-	result := make(Int32, len(s))
-	for key := range s {
-		result.Insert(key)
-	}
-	return result
+	return Int32(cast(s).Clone())
 }
 
-// Difference returns a set of objects that are not in s2
+// Difference returns a set of objects that are not in s2.
 // For example:
 // s1 = {a1, a2, a3}
 // s2 = {a1, a2, a4, a5}
 // s1.Difference(s2) = {a3}
 // s2.Difference(s1) = {a4, a5}
-func (s Int32) Difference(s2 Int32) Int32 {
-	result := NewInt32()
-	for key := range s {
-		if !s2.Has(key) {
-			result.Insert(key)
-		}
-	}
-	return result
+func (s1 Int32) Difference(s2 Int32) Int32 {
+	return Int32(cast(s1).Difference(cast(s2)))
+}
+
+// SymmetricDifference returns a set of elements which are in either of the sets, but not in their intersection.
+// For example:
+// s1 = {a1, a2, a3}
+// s2 = {a1, a2, a4, a5}
+// s1.SymmetricDifference(s2) = {a3, a4, a5}
+// s2.SymmetricDifference(s1) = {a3, a4, a5}
+func (s1 Int32) SymmetricDifference(s2 Int32) Int32 {
+	return Int32(cast(s1).SymmetricDifference(cast(s2)))
 }
 
 // Union returns a new set which includes items in either s1 or s2.
@@ -119,11 +92,7 @@ func (s Int32) Difference(s2 Int32) Int32 {
 // s1.Union(s2) = {a1, a2, a3, a4}
 // s2.Union(s1) = {a1, a2, a3, a4}
 func (s1 Int32) Union(s2 Int32) Int32 {
-	result := s1.Clone()
-	for key := range s2 {
-		result.Insert(key)
-	}
-	return result
+	return Int32(cast(s1).Union(cast(s2)))
 }
 
 // Intersection returns a new set which includes the item in BOTH s1 and s2
@@ -132,80 +101,37 @@ func (s1 Int32) Union(s2 Int32) Int32 {
 // s2 = {a2, a3}
 // s1.Intersection(s2) = {a2}
 func (s1 Int32) Intersection(s2 Int32) Int32 {
-	var walk, other Int32
-	result := NewInt32()
-	if s1.Len() < s2.Len() {
-		walk = s1
-		other = s2
-	} else {
-		walk = s2
-		other = s1
-	}
-	for key := range walk {
-		if other.Has(key) {
-			result.Insert(key)
-		}
-	}
-	return result
+	return Int32(cast(s1).Intersection(cast(s2)))
 }
 
 // IsSuperset returns true if and only if s1 is a superset of s2.
 func (s1 Int32) IsSuperset(s2 Int32) bool {
-	for item := range s2 {
-		if !s1.Has(item) {
-			return false
-		}
-	}
-	return true
+	return cast(s1).IsSuperset(cast(s2))
 }
 
 // Equal returns true if and only if s1 is equal (as a set) to s2.
 // Two sets are equal if their membership is identical.
 // (In practice, this means same elements, order doesn't matter)
 func (s1 Int32) Equal(s2 Int32) bool {
-	return len(s1) == len(s2) && s1.IsSuperset(s2)
+	return cast(s1).Equal(cast(s2))
 }
 
-type sortableSliceOfInt32 []int32
-
-func (s sortableSliceOfInt32) Len() int           { return len(s) }
-func (s sortableSliceOfInt32) Less(i, j int) bool { return lessInt32(s[i], s[j]) }
-func (s sortableSliceOfInt32) Swap(i, j int)      { s[i], s[j] = s[j], s[i] }
-
 // List returns the contents as a sorted int32 slice.
 func (s Int32) List() []int32 {
-	res := make(sortableSliceOfInt32, 0, len(s))
-	for key := range s {
-		res = append(res, key)
-	}
-	sort.Sort(res)
-	return []int32(res)
+	return List(cast(s))
 }
 
 // UnsortedList returns the slice with contents in random order.
 func (s Int32) UnsortedList() []int32 {
-	res := make([]int32, 0, len(s))
-	for key := range s {
-		res = append(res, key)
-	}
-	return res
+	return cast(s).UnsortedList()
 }
 
-// Returns a single element from the set.
+// PopAny returns a single element from the set.
 func (s Int32) PopAny() (int32, bool) {
-	for key := range s {
-		s.Delete(key)
-		return key, true
-	}
-	var zeroValue int32
-	return zeroValue, false
+	return cast(s).PopAny()
 }
 
 // Len returns the size of the set.
 func (s Int32) Len() int {
 	return len(s)
 }
-
-func lessInt32(lhs, rhs int32) bool {
-	return lhs < rhs
-}