all: gofmt -w -r 'interface{} -> any' .

Updates #9687

20 files changed, 354 insertions, 354 deletions

diff --git a/tpl/collections/append.go b/tpl/collections/append.go
index 50fafe3d9..752ad2fa0 100644
--- a/tpl/collections/append.go
+++ b/tpl/collections/append.go
@@ -25,7 +25,7 @@ import (
 // Note that with 2 arguments where both are slices of the same type,
 // the first slice will be appended to the second:
 //     {{ $pages = $pages | append .Site.RegularPages }}
-func (ns *Namespace) Append(args ...interface{}) (interface{}, error) {
+func (ns *Namespace) Append(args ...any) (any, error) {
 	if len(args) < 2 {
 		return nil, errors.New("need at least 2 arguments to append")
 	}
diff --git a/tpl/collections/append_test.go b/tpl/collections/append_test.go
index 9dcc7d2b9..02e46039f 100644
--- a/tpl/collections/append_test.go
+++ b/tpl/collections/append_test.go
@@ -29,20 +29,20 @@ func TestAppend(t *testing.T) {
 	ns := New(&deps.Deps{})
 
 	for i, test := range []struct {
-		start    interface{}
-		addend   []interface{}
-		expected interface{}
+		start    any
+		addend   []any
+		expected any
 	}{
-		{[]string{"a", "b"}, []interface{}{"c"}, []string{"a", "b", "c"}},
-		{[]string{"a", "b"}, []interface{}{"c", "d", "e"}, []string{"a", "b", "c", "d", "e"}},
-		{[]string{"a", "b"}, []interface{}{[]string{"c", "d", "e"}}, []string{"a", "b", "c", "d", "e"}},
+		{[]string{"a", "b"}, []any{"c"}, []string{"a", "b", "c"}},
+		{[]string{"a", "b"}, []any{"c", "d", "e"}, []string{"a", "b", "c", "d", "e"}},
+		{[]string{"a", "b"}, []any{[]string{"c", "d", "e"}}, []string{"a", "b", "c", "d", "e"}},
 		// Errors
-		{"", []interface{}{[]string{"a", "b"}}, false},
-		{[]string{"a", "b"}, []interface{}{}, false},
+		{"", []any{[]string{"a", "b"}}, false},
+		{[]string{"a", "b"}, []any{}, false},
 		// No string concatenation.
 		{
 			"ab",
-			[]interface{}{"c"},
+			[]any{"c"},
 			false,
 		},
 	} {
diff --git a/tpl/collections/apply.go b/tpl/collections/apply.go
index 55bab5d1a..3b8de5f0e 100644
--- a/tpl/collections/apply.go
+++ b/tpl/collections/apply.go
@@ -25,9 +25,9 @@ import (
 )
 
 // Apply takes a map, array, or slice and returns a new slice with the function fname applied over it.
-func (ns *Namespace) Apply(ctx context.Context, seq interface{}, fname string, args ...interface{}) (interface{}, error) {
+func (ns *Namespace) Apply(ctx context.Context, seq any, fname string, args ...any) (any, error) {
 	if seq == nil {
-		return make([]interface{}, 0), nil
+		return make([]any, 0), nil
 	}
 
 	if fname == "apply" {
@@ -47,7 +47,7 @@ func (ns *Namespace) Apply(ctx context.Context, seq interface{}, fname string, a
 
 	switch seqv.Kind() {
 	case reflect.Array, reflect.Slice:
-		r := make([]interface{}, seqv.Len())
+		r := make([]any, seqv.Len())
 		for i := 0; i < seqv.Len(); i++ {
 			vv := seqv.Index(i)
 
@@ -65,10 +65,10 @@ func (ns *Namespace) Apply(ctx context.Context, seq interface{}, fname string, a
 	}
 }
 
-func applyFnToThis(ctx context.Context, fn, this reflect.Value, args ...interface{}) (reflect.Value, error) {
+func applyFnToThis(ctx context.Context, fn, this reflect.Value, args ...any) (reflect.Value, error) {
 	num := fn.Type().NumIn()
 	if num > 0 && fn.Type().In(0).Implements(hreflect.ContextInterface) {
-		args = append([]interface{}{ctx}, args...)
+		args = append([]any{ctx}, args...)
 	}
 
 	n := make([]reflect.Value, len(args))
@@ -120,7 +120,7 @@ func (ns *Namespace) lookupFunc(fname string) (reflect.Value, bool) {
 		return reflect.Value{}, false
 	}
 
-	fn, ok := nv.Interface().(func(...interface{}) (interface{}, error))
+	fn, ok := nv.Interface().(func(...any) (any, error))
 	if !ok {
 		return reflect.Value{}, false
 	}
diff --git a/tpl/collections/apply_test.go b/tpl/collections/apply_test.go
index 9ad0f405d..315f2bc85 100644
--- a/tpl/collections/apply_test.go
+++ b/tpl/collections/apply_test.go
@@ -48,11 +48,11 @@ func (templateFinder) LookupLayout(d output.LayoutDescriptor, f output.Format) (
 	return nil, false, nil
 }
 
-func (templateFinder) Execute(t tpl.Template, wr io.Writer, data interface{}) error {
+func (templateFinder) Execute(t tpl.Template, wr io.Writer, data any) error {
 	return nil
 }
 
-func (templateFinder) ExecuteWithContext(ctx context.Context, t tpl.Template, wr io.Writer, data interface{}) error {
+func (templateFinder) ExecuteWithContext(ctx context.Context, t tpl.Template, wr io.Writer, data any) error {
 	return nil
 }
 
@@ -71,13 +71,13 @@ func TestApply(t *testing.T) {
 	d.SetTmpl(new(templateFinder))
 	ns := New(d)
 
-	strings := []interface{}{"a\n", "b\n"}
+	strings := []any{"a\n", "b\n"}
 
 	ctx := context.Background()
 
 	result, err := ns.Apply(ctx, strings, "print", "a", "b", "c")
 	c.Assert(err, qt.IsNil)
-	c.Assert(result, qt.DeepEquals, []interface{}{"abc", "abc"})
+	c.Assert(result, qt.DeepEquals, []any{"abc", "abc"})
 
 	_, err = ns.Apply(ctx, strings, "apply", ".")
 	c.Assert(err, qt.Not(qt.IsNil))
diff --git a/tpl/collections/collections.go b/tpl/collections/collections.go
index 0a9774aa4..24f43e62c 100644
--- a/tpl/collections/collections.go
+++ b/tpl/collections/collections.go
@@ -50,7 +50,7 @@ type Namespace struct {
 }
 
 // After returns all the items after the first N in a rangeable list.
-func (ns *Namespace) After(index interface{}, seq interface{}) (interface{}, error) {
+func (ns *Namespace) After(index any, seq any) (any, error) {
 	if index == nil || seq == nil {
 		return nil, errors.New("both limit and seq must be provided")
 	}
@@ -86,7 +86,7 @@ func (ns *Namespace) After(index interface{}, seq interface{}) (interface{}, err
 
 // Delimit takes a given sequence and returns a delimited HTML string.
 // If last is passed to the function, it will be used as the final delimiter.
-func (ns *Namespace) Delimit(seq, delimiter interface{}, last ...interface{}) (template.HTML, error) {
+func (ns *Namespace) Delimit(seq, delimiter any, last ...any) (template.HTML, error) {
 	d, err := cast.ToStringE(delimiter)
 	if err != nil {
 		return "", err
@@ -146,12 +146,12 @@ func (ns *Namespace) Delimit(seq, delimiter interface{}, last ...interface{}) (t
 // walking the parameters and treating them as key-value pairs.  The number
 // of parameters must be even.
 // The keys can be string slices, which will create the needed nested structure.
-func (ns *Namespace) Dictionary(values ...interface{}) (map[string]interface{}, error) {
+func (ns *Namespace) Dictionary(values ...any) (map[string]any, error) {
 	if len(values)%2 != 0 {
 		return nil, errors.New("invalid dictionary call")
 	}
 
-	root := make(map[string]interface{})
+	root := make(map[string]any)
 
 	for i := 0; i < len(values); i += 2 {
 		dict := root
@@ -162,12 +162,12 @@ func (ns *Namespace) Dictionary(values ...interface{}) (map[string]interface{},
 		case []string:
 			for i := 0; i < len(v)-1; i++ {
 				key = v[i]
-				var m map[string]interface{}
+				var m map[string]any
 				v, found := dict[key]
 				if found {
-					m = v.(map[string]interface{})
+					m = v.(map[string]any)
 				} else {
-					m = make(map[string]interface{})
+					m = make(map[string]any)
 					dict[key] = m
 				}
 				dict = m
@@ -184,7 +184,7 @@ func (ns *Namespace) Dictionary(values ...interface{}) (map[string]interface{},
 
 // EchoParam returns a given value if it is set; otherwise, it returns an
 // empty string.
-func (ns *Namespace) EchoParam(a, key interface{}) interface{} {
+func (ns *Namespace) EchoParam(a, key any) any {
 	av, isNil := indirect(reflect.ValueOf(a))
 	if isNil {
 		return ""
@@ -227,7 +227,7 @@ func (ns *Namespace) EchoParam(a, key interface{}) interface{} {
 }
 
 // First returns the first N items in a rangeable list.
-func (ns *Namespace) First(limit interface{}, seq interface{}) (interface{}, error) {
+func (ns *Namespace) First(limit any, seq any) (any, error) {
 	if limit == nil || seq == nil {
 		return nil, errors.New("both limit and seq must be provided")
 	}
@@ -262,7 +262,7 @@ func (ns *Namespace) First(limit interface{}, seq interface{}) (interface{}, err
 }
 
 // In returns whether v is in the set l.  l may be an array or slice.
-func (ns *Namespace) In(l interface{}, v interface{}) (bool, error) {
+func (ns *Namespace) In(l any, v any) (bool, error) {
 	if l == nil || v == nil {
 		return false, nil
 	}
@@ -301,9 +301,9 @@ func (ns *Namespace) In(l interface{}, v interface{}) (bool, error) {
 
 // Intersect returns the common elements in the given sets, l1 and l2.  l1 and
 // l2 must be of the same type and may be either arrays or slices.
-func (ns *Namespace) Intersect(l1, l2 interface{}) (interface{}, error) {
+func (ns *Namespace) Intersect(l1, l2 any) (any, error) {
 	if l1 == nil || l2 == nil {
-		return make([]interface{}, 0), nil
+		return make([]any, 0), nil
 	}
 
 	var ins *intersector
@@ -313,19 +313,19 @@ func (ns *Namespace) Intersect(l1, l2 interface{}) (interface{}, error) {
 
 	switch l1v.Kind() {
 	case reflect.Array, reflect.Slice:
-		ins = &intersector{r: reflect.MakeSlice(l1v.Type(), 0, 0), seen: make(map[interface{}]bool)}
+		ins = &intersector{r: reflect.MakeSlice(l1v.Type(), 0, 0), seen: make(map[any]bool)}
 		switch l2v.Kind() {
 		case reflect.Array, reflect.Slice:
 			for i := 0; i < l1v.Len(); i++ {
 				l1vv := l1v.Index(i)
 				if !l1vv.Type().Comparable() {
-					return make([]interface{}, 0), errors.New("intersect does not support slices or arrays of uncomparable types")
+					return make([]any, 0), errors.New("intersect does not support slices or arrays of uncomparable types")
 				}
 
 				for j := 0; j < l2v.Len(); j++ {
 					l2vv := l2v.Index(j)
 					if !l2vv.Type().Comparable() {
-						return make([]interface{}, 0), errors.New("intersect does not support slices or arrays of uncomparable types")
+						return make([]any, 0), errors.New("intersect does not support slices or arrays of uncomparable types")
 					}
 
 					ins.handleValuePair(l1vv, l2vv)
@@ -342,7 +342,7 @@ func (ns *Namespace) Intersect(l1, l2 interface{}) (interface{}, error) {
 
 // Group groups a set of elements by the given key.
 // This is currently only supported for Pages.
-func (ns *Namespace) Group(key interface{}, items interface{}) (interface{}, error) {
+func (ns *Namespace) Group(key any, items any) (any, error) {
 	if key == nil {
 		return nil, errors.New("nil is not a valid key to group by")
 	}
@@ -362,7 +362,7 @@ func (ns *Namespace) Group(key interface{}, items interface{}) (interface{}, err
 
 // IsSet returns whether a given array, channel, slice, or map has a key
 // defined.
-func (ns *Namespace) IsSet(a interface{}, key interface{}) (bool, error) {
+func (ns *Namespace) IsSet(a any, key any) (bool, error) {
 	av := reflect.ValueOf(a)
 	kv := reflect.ValueOf(key)
 
@@ -387,7 +387,7 @@ func (ns *Namespace) IsSet(a interface{}, key interface{}) (bool, error) {
 }
 
 // Last returns the last N items in a rangeable list.
-func (ns *Namespace) Last(limit interface{}, seq interface{}) (interface{}, error) {
+func (ns *Namespace) Last(limit any, seq any) (any, error) {
 	if limit == nil || seq == nil {
 		return nil, errors.New("both limit and seq must be provided")
 	}
@@ -422,7 +422,7 @@ func (ns *Namespace) Last(limit interface{}, seq interface{}) (interface{}, erro
 }
 
 // Querify encodes the given parameters in URL-encoded form ("bar=baz&foo=quux") sorted by key.
-func (ns *Namespace) Querify(params ...interface{}) (string, error) {
+func (ns *Namespace) Querify(params ...any) (string, error) {
 	qs := url.Values{}
 
 	if len(params) == 1 {
@@ -438,7 +438,7 @@ func (ns *Namespace) Querify(params ...interface{}) (string, error) {
 
 			return qs.Encode(), nil
 
-		case []interface{}:
+		case []any:
 			params = v
 
 		default:
@@ -463,7 +463,7 @@ func (ns *Namespace) Querify(params ...interface{}) (string, error) {
 }
 
 // Reverse creates a copy of slice and reverses it.
-func (ns *Namespace) Reverse(slice interface{}) (interface{}, error) {
+func (ns *Namespace) Reverse(slice any) (any, error) {
 	if slice == nil {
 		return nil, nil
 	}
@@ -493,7 +493,7 @@ func (ns *Namespace) Reverse(slice interface{}) (interface{}, error) {
 //     -3 => -1, -2, -3
 //     1 4 => 1, 2, 3, 4
 //     1 -2 => 1, 0, -1, -2
-func (ns *Namespace) Seq(args ...interface{}) ([]int, error) {
+func (ns *Namespace) Seq(args ...any) ([]int, error) {
 	if len(args) < 1 || len(args) > 3 {
 		return nil, errors.New("invalid number of arguments to Seq")
 	}
@@ -561,7 +561,7 @@ func (ns *Namespace) Seq(args ...interface{}) ([]int, error) {
 }
 
 // Shuffle returns the given rangeable list in a randomised order.
-func (ns *Namespace) Shuffle(seq interface{}) (interface{}, error) {
+func (ns *Namespace) Shuffle(seq any) (any, error) {
 	if seq == nil {
 		return nil, errors.New("both count and seq must be provided")
 	}
@@ -591,7 +591,7 @@ func (ns *Namespace) Shuffle(seq interface{}) (interface{}, error) {
 }
 
 // Slice returns a slice of all passed arguments.
-func (ns *Namespace) Slice(args ...interface{}) interface{} {
+func (ns *Namespace) Slice(args ...any) any {
 	if len(args) == 0 {
 		return args
 	}
@@ -601,7 +601,7 @@ func (ns *Namespace) Slice(args ...interface{}) interface{} {
 
 type intersector struct {
 	r    reflect.Value
-	seen map[interface{}]bool
+	seen map[any]bool
 }
 
 func (i *intersector) appendIfNotSeen(v reflect.Value) {
@@ -638,9 +638,9 @@ func (i *intersector) handleValuePair(l1vv, l2vv reflect.Value) {
 // l2 must be of the same type and may be either arrays or slices.
 // If l1 and l2 aren't of the same type then l1 will be returned.
 // If either l1 or l2 is nil then the non-nil list will be returned.
-func (ns *Namespace) Union(l1, l2 interface{}) (interface{}, error) {
+func (ns *Namespace) Union(l1, l2 any) (any, error) {
 	if l1 == nil && l2 == nil {
-		return []interface{}{}, nil
+		return []any{}, nil
 	} else if l1 == nil && l2 != nil {
 		return l2, nil
 	} else if l1 != nil && l2 == nil {
@@ -656,7 +656,7 @@ func (ns *Namespace) Union(l1, l2 interface{}) (interface{}, error) {
 	case reflect.Array, reflect.Slice:
 		switch l2v.Kind() {
 		case reflect.Array, reflect.Slice:
-			ins = &intersector{r: reflect.MakeSlice(l1v.Type(), 0, 0), seen: make(map[interface{}]bool)}
+			ins = &intersector{r: reflect.MakeSlice(l1v.Type(), 0, 0), seen: make(map[any]bool)}
 
 			if l1v.Type() != l2v.Type() &&
 				l1v.Type().Elem().Kind() != reflect.Interface &&
@@ -673,7 +673,7 @@ func (ns *Namespace) Union(l1, l2 interface{}) (interface{}, error) {
 				l1vv, isNil = indirectInterface(l1v.Index(i))
 
 				if !l1vv.Type().Comparable() {
-					return []interface{}{}, errors.New("union does not support slices or arrays of uncomparable types")
+					return []any{}, errors.New("union does not support slices or arrays of uncomparable types")
 				}
 
 				if !isNil {
@@ -721,9 +721,9 @@ func (ns *Namespace) Union(l1, l2 interface{}) (interface{}, error) {
 
 // Uniq takes in a slice or array and returns a slice with subsequent
 // duplicate elements removed.
-func (ns *Namespace) Uniq(seq interface{}) (interface{}, error) {
+func (ns *Namespace) Uniq(seq any) (any, error) {
 	if seq == nil {
-		return make([]interface{}, 0), nil
+		return make([]any, 0), nil
 	}
 
 	v := reflect.ValueOf(seq)
@@ -739,7 +739,7 @@ func (ns *Namespace) Uniq(seq interface{}) (interface{}, error) {
 		return nil, errors.Errorf("type %T not supported", seq)
 	}
 
-	seen := make(map[interface{}]bool)
+	seen := make(map[any]bool)
 
 	for i := 0; i < v.Len(); i++ {
 		ev, _ := indirectInterface(v.Index(i))
@@ -756,7 +756,7 @@ func (ns *Namespace) Uniq(seq interface{}) (interface{}, error) {
 }
 
 // KeyVals creates a key and values wrapper.
-func (ns *Namespace) KeyVals(key interface{}, vals ...interface{}) (types.KeyValues, error) {
+func (ns *Namespace) KeyVals(key any, vals ...any) (types.KeyValues, error) {
 	return types.KeyValues{Key: key, Values: vals}, nil
 }
 
diff --git a/tpl/collections/collections_test.go b/tpl/collections/collections_test.go
index 8cced6fe5..3aadfae3b 100644
--- a/tpl/collections/collections_test.go
+++ b/tpl/collections/collections_test.go
@@ -43,9 +43,9 @@ func TestAfter(t *testing.T) {
 	ns := New(&deps.Deps{})
 
 	for i, test := range []struct {
-		index  interface{}
-		seq    interface{}
-		expect interface{}
+		index  any
+		seq    any
+		expect any
 	}{
 		{int(2), []string{"a", "b", "c", "d"}, []string{"c", "d"}},
 		{int32(3), []string{"a", "b"}, []string{}},
@@ -81,7 +81,7 @@ type tstGrouper struct {
 
 type tstGroupers []*tstGrouper
 
-func (g tstGrouper) Group(key interface{}, items interface{}) (interface{}, error) {
+func (g tstGrouper) Group(key any, items any) (any, error) {
 	ilen := reflect.ValueOf(items).Len()
 	return fmt.Sprintf("%v(%d)", key, ilen), nil
 }
@@ -89,7 +89,7 @@ func (g tstGrouper) Group(key interface{}, items interface{}) (interface{}, erro
 type tstGrouper2 struct {
 }
 
-func (g *tstGrouper2) Group(key interface{}, items interface{}) (interface{}, error) {
+func (g *tstGrouper2) Group(key any, items any) (any, error) {
 	ilen := reflect.ValueOf(items).Len()
 	return fmt.Sprintf("%v(%d)", key, ilen), nil
 }
@@ -100,9 +100,9 @@ func TestGroup(t *testing.T) {
 	ns := New(&deps.Deps{})
 
 	for i, test := range []struct {
-		key    interface{}
-		items  interface{}
-		expect interface{}
+		key    any
+		items  any
+		expect any
 	}{
 		{"a", []*tstGrouper{{}, {}}, "a(2)"},
 		{"b", tstGroupers{&tstGrouper{}, &tstGrouper{}}, "b(2)"},
@@ -136,9 +136,9 @@ func TestDelimit(t *testing.T) {
 	ns := New(&deps.Deps{})
 
 	for i, test := range []struct {
-		seq       interface{}
-		delimiter interface{}
-		last      interface{}
+		seq       any
+		delimiter any
+		last      any
 		expect    template.HTML
 	}{
 		{[]string{"class1", "class2", "class3"}, " ", nil, "class1 class2 class3"},
@@ -188,19 +188,19 @@ func TestDictionary(t *testing.T) {
 	ns := New(&deps.Deps{})
 
 	for i, test := range []struct {
-		values []interface{}
-		expect interface{}
+		values []any
+		expect any
 	}{
-		{[]interface{}{"a", "b"}, map[string]interface{}{"a": "b"}},
-		{[]interface{}{[]string{"a", "b"}, "c"}, map[string]interface{}{"a": map[string]interface{}{"b": "c"}}},
+		{[]any{"a", "b"}, map[string]any{"a": "b"}},
+		{[]any{[]string{"a", "b"}, "c"}, map[string]any{"a": map[string]any{"b": "c"}}},
 		{
-			[]interface{}{[]string{"a", "b"}, "c", []string{"a", "b2"}, "c2", "b", "c"},
-			map[string]interface{}{"a": map[string]interface{}{"b": "c", "b2": "c2"}, "b": "c"},
+			[]any{[]string{"a", "b"}, "c", []string{"a", "b2"}, "c2", "b", "c"},
+			map[string]any{"a": map[string]any{"b": "c", "b2": "c2"}, "b": "c"},
 		},
-		{[]interface{}{"a", 12, "b", []int{4}}, map[string]interface{}{"a": 12, "b": []int{4}}},
+		{[]any{"a", 12, "b", []int{4}}, map[string]any{"a": 12, "b": []int{4}}},
 		// errors
-		{[]interface{}{5, "b"}, false},
-		{[]interface{}{"a", "b", "c"}, false},
+		{[]any{5, "b"}, false},
+		{[]any{"a", "b", "c"}, false},
 	} {
 		i := i
 		test := test
@@ -246,9 +246,9 @@ func TestEchoParam(t *testing.T) {
 	ns := New(&deps.Deps{})
 
 	for i, test := range []struct {
-		a      interface{}
-		key    interface{}
-		expect interface{}
+		a      any
+		key    any
+		expect any
 	}{
 		{[]int{1, 2, 3}, 1, int64(2)},
 		{[]uint{1, 2, 3}, 1, uint64(2)},
@@ -260,7 +260,7 @@ func TestEchoParam(t *testing.T) {
 		{map[string]float64{"foo": 1.1, "bar": 2.2, "baz": 3.3}, "bar", float64(2.2)},
 		{map[string]string{"foo": "FOO", "bar": "BAR", "baz": "BAZ"}, "bar", "BAR"},
 		{map[string]TstX{"foo": {A: "a", B: "b"}, "bar": {A: "c", B: "d"}, "baz": {A: "e", B: "f"}}, "bar", ""},
-		{map[string]interface{}{"foo": nil}, "foo", ""},
+		{map[string]any{"foo": nil}, "foo", ""},
 		{(*[]string)(nil), "bar", ""},
 	} {
 		errMsg := qt.Commentf("[%d] %v", i, test)
@@ -278,9 +278,9 @@ func TestFirst(t *testing.T) {
 	ns := New(&deps.Deps{})
 
 	for i, test := range []struct {
-		limit  interface{}
-		seq    interface{}
-		expect interface{}
+		limit  any
+		seq    any
+		expect any
 	}{
 		{int(2), []string{"a", "b", "c"}, []string{"a", "b"}},
 		{int32(3), []string{"a", "b"}, []string{"a", "b"}},
@@ -316,20 +316,20 @@ func TestIn(t *testing.T) {
 	ns := New(&deps.Deps{})
 
 	for i, test := range []struct {
-		l1     interface{}
-		l2     interface{}
+		l1     any
+		l2     any
 		expect bool
 	}{
 		{[]string{"a", "b", "c"}, "b", true},
-		{[]interface{}{"a", "b", "c"}, "b", true},
-		{[]interface{}{"a", "b", "c"}, "d", false},
+		{[]any{"a", "b", "c"}, "b", true},
+		{[]any{"a", "b", "c"}, "d", false},
 		{[]string{"a", "b", "c"}, "d", false},
 		{[]string{"a", "12", "c"}, 12, false},
 		{[]string{"a", "b", "c"}, nil, false},
 		{[]int{1, 2, 4}, 2, true},
-		{[]interface{}{1, 2, 4}, 2, true},
-		{[]interface{}{1, 2, 4}, nil, false},
-		{[]interface{}{nil}, nil, false},
+		{[]any{1, 2, 4}, 2, true},
+		{[]any{1, 2, 4}, nil, false},
+		{[]any{nil}, nil, false},
 		{[]int{1, 2, 4}, 3, false},
 		{[]float64{1.23, 2.45, 4.67}, 1.23, true},
 		{[]float64{1.234567, 2.45, 4.67}, 1.234568, false},
@@ -392,16 +392,16 @@ func TestIntersect(t *testing.T) {
 	ns := New(&deps.Deps{})
 
 	for i, test := range []struct {
-		l1, l2 interface{}
-		expect interface{}
+		l1, l2 any
+		expect any
 	}{
 		{[]string{"a", "b", "c", "c"}, []string{"a", "b", "b"}, []string{"a", "b"}},
 		{[]string{"a", "b"}, []string{"a", "b", "c"}, []string{"a", "b"}},
 		{[]string{"a", "b", "c"}, []string{"d", "e"}, []string{}},
 		{[]string{}, []string{}, []string{}},
-		{[]string{"a", "b"}, nil, []interface{}{}},
-		{nil, []string{"a", "b"}, []interface{}{}},
-		{nil, nil, []interface{}{}},
+		{[]string{"a", "b"}, nil, []any{}},
+		{nil, []string{"a", "b"}, []any{}},
+		{nil, nil, []any{}},
 		{[]string{"1", "2"}, []int{1, 2}, []string{}},
 		{[]int{1, 2}, []string{"1", "2"}, []int{}},
 		{[]int{1, 2, 4}, []int{2, 4}, []int{2, 4}},
@@ -410,45 +410,45 @@ func TestIntersect(t *testing.T) {
 		{[]float64{2.2, 4.4}, []float64{1.1, 2.2, 4.4}, []float64{2.2, 4.4}},
 
 		// []interface{} ∩ []interface{}
-		{[]interface{}{"a", "b", "c"}, []interface{}{"a", "b", "b"}, []interface{}{"a", "b"}},
-		{[]interface{}{1, 2, 3}, []interface{}{1, 2, 2}, []interface{}{1, 2}},
-		{[]interface{}{int8(1), int8(2), int8(3)}, []interface{}{int8(1), int8(2), int8(2)}, []interface{}{int8(1), int8(2)}},
-		{[]interface{}{int16(1), int16(2), int16(3)}, []interface{}{int16(1), int16(2), int16(2)}, []interface{}{int16(1), int16(2)}},
-		{[]interface{}{int32(1), int32(2), int32(3)}, []interface{}{int32(1), int32(2), int32(2)}, []interface{}{int32(1), int32(2)}},
-		{[]interface{}{int64(1), int64(2), int64(3)}, []interface{}{int64(1), int64(2), int64(2)}, []interface{}{int64(1), int64(2)}},
-		{[]interface{}{float32(1), float32(2), float32(3)}, []interface{}{float32(1), float32(2), float32(2)}, []interface{}{float32(1), float32(2)}},
-		{[]interface{}{float64(1), float64(2), float64(3)}, []interface{}{float64(1), float64(2), float64(2)}, []interface{}{float64(1), float64(2)}},
+		{[]any{"a", "b", "c"}, []any{"a", "b", "b"}, []any{"a", "b"}},
+		{[]any{1, 2, 3}, []any{1, 2, 2}, []any{1, 2}},
+		{[]any{int8(1), int8(2), int8(3)}, []any{int8(1), int8(2), int8(2)}, []any{int8(1), int8(2)}},
+		{[]any{int16(1), int16(2), int16(3)}, []any{int16(1), int16(2), int16(2)}, []any{int16(1), int16(2)}},
+		{[]any{int32(1), int32(2), int32(3)}, []any{int32(1), int32(2), int32(2)}, []any{int32(1), int32(2)}},
+		{[]any{int64(1), int64(2), int64(3)}, []any{int64(1), int64(2), int64(2)}, []any{int64(1), int64(2)}},
+		{[]any{float32(1), float32(2), float32(3)}, []any{float32(1), float32(2), float32(2)}, []any{float32(1), float32(2)}},
+		{[]any{float64(1), float64(2), float64(3)}, []any{float64(1), float64(2), float64(2)}, []any{float64(1), float64(2)}},
 
 		// []interface{} ∩ []T
-		{[]interface{}{"a", "b", "c"}, []string{"a", "b", "b"}, []interface{}{"a", "b"}},
-		{[]interface{}{1, 2, 3}, []int{1, 2, 2}, []interface{}{1, 2}},
-		{[]interface{}{int8(1), int8(2), int8(3)}, []int8{1, 2, 2}, []interface{}{int8(1), int8(2)}},
-		{[]interface{}{int16(1), int16(2), int16(3)}, []int16{1, 2, 2}, []interface{}{int16(1), int16(2)}},
-		{[]interface{}{int32(1), int32(2), int32(3)}, []int32{1, 2, 2}, []interface{}{int32(1), int32(2)}},
-		{[]interface{}{int64(1), int64(2), int64(3)}, []int64{1, 2, 2}, []interface{}{int64(1), int64(2)}},
-		{[]interface{}{uint(1), uint(2), uint(3)}, []uint{1, 2, 2}, []interface{}{uint(1), uint(2)}},
-		{[]interface{}{float32(1), float32(2), float32(3)}, []float32{1, 2, 2}, []interface{}{float32(1), float32(2)}},
-		{[]interface{}{float64(1), float64(2), float64(3)}, []float64{1, 2, 2}, []interface{}{float64(1), float64(2)}},
+		{[]any{"a", "b", "c"}, []string{"a", "b", "b"}, []any{"a", "b"}},
+		{[]any{1, 2, 3}, []int{1, 2, 2}, []any{1, 2}},
+		{[]any{int8(1), int8(2), int8(3)}, []int8{1, 2, 2}, []any{int8(1), int8(2)}},
+		{[]any{int16(1), int16(2), int16(3)}, []int16{1, 2, 2}, []any{int16(1), int16(2)}},
+		{[]any{int32(1), int32(2), int32(3)}, []int32{1, 2, 2}, []any{int32(1), int32(2)}},
+		{[]any{int64(1), int64(2), int64(3)}, []int64{1, 2, 2}, []any{int64(1), int64(2)}},
+		{[]any{uint(1), uint(2), uint(3)}, []uint{1, 2, 2}, []any{uint(1), uint(2)}},
+		{[]any{float32(1), float32(2), float32(3)}, []float32{1, 2, 2}, []any{float32(1), float32(2)}},
+		{[]any{float64(1), float64(2), float64(3)}, []float64{1, 2, 2}, []any{float64(1), float64(2)}},
 
 		// []T ∩ []interface{}
-		{[]string{"a", "b", "c"}, []interface{}{"a", "b", "b"}, []string{"a", "b"}},
-		{[]int{1, 2, 3}, []interface{}{1, 2, 2}, []int{1, 2}},
-		{[]int8{1, 2, 3}, []interface{}{int8(1), int8(2), int8(2)}, []int8{1, 2}},
-		{[]int16{1, 2, 3}, []interface{}{int16(1), int16(2), int16(2)}, []int16{1, 2}},
-		{[]int32{1, 2, 3}, []interface{}{int32(1), int32(2), int32(2)}, []int32{1, 2}},
-		{[]int64{1, 2, 3}, []interface{}{int64(1), int64(2), int64(2)}, []int64{1, 2}},
-		{[]float32{1, 2, 3}, []interface{}{float32(1), float32(2), float32(2)}, []float32{1, 2}},
-		{[]float64{1, 2, 3}, []interface{}{float64(1), float64(2), float64(2)}, []float64{1, 2}},
+		{[]string{"a", "b", "c"}, []any{"a", "b", "b"}, []string{"a", "b"}},
+		{[]int{1, 2, 3}, []any{1, 2, 2}, []int{1, 2}},
+		{[]int8{1, 2, 3}, []any{int8(1), int8(2), int8(2)}, []int8{1, 2}},
+		{[]int16{1, 2, 3}, []any{int16(1), int16(2), int16(2)}, []int16{1, 2}},
+		{[]int32{1, 2, 3}, []any{int32(1), int32(2