diff --git a/go.mod b/go.mod
index 17d41176..07673990 100644
--- a/go.mod
+++ b/go.mod
@@ -18,5 +18,5 @@ require (
 	golang.org/x/net v0.25.0 // indirect
 	golang.org/x/sync v0.7.0 // indirect
 	golang.org/x/sys v0.20.0 // indirect
-	golang.org/x/tools v0.20.0 // indirect
+	golang.org/x/tools v0.21.0 // indirect
 )
diff --git a/go.sum b/go.sum
index 1278b0e0..0888cb6d 100644
--- a/go.sum
+++ b/go.sum
@@ -92,8 +92,8 @@ golang.org/x/sys v0.20.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
-golang.org/x/tools v0.20.0 h1:hz/CVckiOxybQvFw6h7b/q80NTr9IUQb4s1IIzW7KNY=
-golang.org/x/tools v0.20.0/go.mod h1:WvitBU7JJf6A4jOdg4S1tviW9bhUxkgeCui/0JHctQg=
+golang.org/x/tools v0.21.0 h1:qc0xYgIbsSDt9EyWz05J5wfa7LOVW0YTLOXrqdLAWIw=
+golang.org/x/tools v0.21.0/go.mod h1:aiJjzUbINMkxbQROHiO6hDPo2LHcIPhhQsa9DLh0yGk=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys=
diff --git a/vendor/golang.org/x/tools/go/packages/packages.go b/vendor/golang.org/x/tools/go/packages/packages.go
index 865d9059..3ea1b3fa 100644
--- a/vendor/golang.org/x/tools/go/packages/packages.go
+++ b/vendor/golang.org/x/tools/go/packages/packages.go
@@ -129,9 +129,8 @@ type Config struct {
 	Mode LoadMode
 
 	// Context specifies the context for the load operation.
-	// If the context is cancelled, the loader may stop early
-	// and return an ErrCancelled error.
-	// If Context is nil, the load cannot be cancelled.
+	// Cancelling the context may cause [Load] to abort and
+	// return an error.
 	Context context.Context
 
 	// Logf is the logger for the config.
@@ -214,8 +213,8 @@ type Config struct {
 // Config specifies loading options;
 // nil behaves the same as an empty Config.
 //
-// Load returns an error if any of the patterns was invalid
-// as defined by the underlying build system.
+// If any of the patterns was invalid as defined by the
+// underlying build system, Load returns an error.
 // It may return an empty list of packages without an error,
 // for instance for an empty expansion of a valid wildcard.
 // Errors associated with a particular package are recorded in the
@@ -428,6 +427,10 @@ type Package struct {
 	// The NeedTypes LoadMode bit sets this field for packages matching the
 	// patterns; type information for dependencies may be missing or incomplete,
 	// unless NeedDeps and NeedImports are also set.
+	//
+	// Each call to [Load] returns a consistent set of type
+	// symbols, as defined by the comment at [types.Identical].
+	// Avoid mixing type information from two or more calls to [Load].
 	Types *types.Package
 
 	// Fset provides position information for Types, TypesInfo, and Syntax.
@@ -854,6 +857,12 @@ func (ld *loader) refine(response *DriverResponse) ([]*Package, error) {
 		wg.Wait()
 	}
 
+	// If the context is done, return its error and
+	// throw out [likely] incomplete packages.
+	if err := ld.Context.Err(); err != nil {
+		return nil, err
+	}
+
 	result := make([]*Package, len(initial))
 	for i, lpkg := range initial {
 		result[i] = lpkg.Package
@@ -949,6 +958,14 @@ func (ld *loader) loadPackage(lpkg *loaderPackage) {
 	lpkg.Types = types.NewPackage(lpkg.PkgPath, lpkg.Name)
 	lpkg.Fset = ld.Fset
 
+	// Start shutting down if the context is done and do not load
+	// source or export data files.
+	// Packages that import this one will have ld.Context.Err() != nil.
+	// ld.Context.Err() will be returned later by refine.
+	if ld.Context.Err() != nil {
+		return
+	}
+
 	// Subtle: we populate all Types fields with an empty Package
 	// before loading export data so that export data processing
 	// never has to create a types.Package for an indirect dependency,
@@ -1068,6 +1085,13 @@ func (ld *loader) loadPackage(lpkg *loaderPackage) {
 		return
 	}
 
+	// Start shutting down if the context is done and do not type check.
+	// Packages that import this one will have ld.Context.Err() != nil.
+	// ld.Context.Err() will be returned later by refine.
+	if ld.Context.Err() != nil {
+		return
+	}
+
 	lpkg.TypesInfo = &types.Info{
 		Types:      make(map[ast.Expr]types.TypeAndValue),
 		Defs:       make(map[*ast.Ident]types.Object),
@@ -1245,11 +1269,6 @@ func (ld *loader) parseFiles(filenames []string) ([]*ast.File, []error) {
 	parsed := make([]*ast.File, n)
 	errors := make([]error, n)
 	for i, file := range filenames {
-		if ld.Config.Context.Err() != nil {
-			parsed[i] = nil
-			errors[i] = ld.Config.Context.Err()
-			continue
-		}
 		wg.Add(1)
 		go func(i int, filename string) {
 			parsed[i], errors[i] = ld.parseFile(filename)
diff --git a/vendor/golang.org/x/tools/internal/aliases/aliases.go b/vendor/golang.org/x/tools/internal/aliases/aliases.go
index f89112c8..c24c2eee 100644
--- a/vendor/golang.org/x/tools/internal/aliases/aliases.go
+++ b/vendor/golang.org/x/tools/internal/aliases/aliases.go
@@ -16,10 +16,14 @@ import (
 // NewAlias creates a new TypeName in Package pkg that
 // is an alias for the type rhs.
 //
-// When GoVersion>=1.22 and GODEBUG=gotypesalias=1,
-// the Type() of the return value is a *types.Alias.
-func NewAlias(pos token.Pos, pkg *types.Package, name string, rhs types.Type) *types.TypeName {
-	if enabled() {
+// The enabled parameter determines whether the resulting [TypeName]'s
+// type is an [types.Alias]. Its value must be the result of a call to
+// [Enabled], which computes the effective value of
+// GODEBUG=gotypesalias=... by invoking the type checker. The Enabled
+// function is expensive and should be called once per task (e.g.
+// package import), not once per call to NewAlias.
+func NewAlias(enabled bool, pos token.Pos, pkg *types.Package, name string, rhs types.Type) *types.TypeName {
+	if enabled {
 		tname := types.NewTypeName(pos, pkg, name, nil)
 		newAlias(tname, rhs)
 		return tname
diff --git a/vendor/golang.org/x/tools/internal/aliases/aliases_go121.go b/vendor/golang.org/x/tools/internal/aliases/aliases_go121.go
index 1872b56f..c027b9f3 100644
--- a/vendor/golang.org/x/tools/internal/aliases/aliases_go121.go
+++ b/vendor/golang.org/x/tools/internal/aliases/aliases_go121.go
@@ -15,16 +15,17 @@ import (
 // It will never be created by go/types.
 type Alias struct{}
 
-func (*Alias) String() string { panic("unreachable") }
-
+func (*Alias) String() string         { panic("unreachable") }
 func (*Alias) Underlying() types.Type { panic("unreachable") }
-
-func (*Alias) Obj() *types.TypeName { panic("unreachable") }
+func (*Alias) Obj() *types.TypeName   { panic("unreachable") }
+func Rhs(alias *Alias) types.Type     { panic("unreachable") }
 
 // Unalias returns the type t for go <=1.21.
 func Unalias(t types.Type) types.Type { return t }
 
-// Always false for go <=1.21. Ignores GODEBUG.
-func enabled() bool { return false }
-
 func newAlias(name *types.TypeName, rhs types.Type) *Alias { panic("unreachable") }
+
+// Enabled reports whether [NewAlias] should create [types.Alias] types.
+//
+// Before go1.22, this function always returns false.
+func Enabled() bool { return false }
diff --git a/vendor/golang.org/x/tools/internal/aliases/aliases_go122.go b/vendor/golang.org/x/tools/internal/aliases/aliases_go122.go
index 8b921162..b3299548 100644
--- a/vendor/golang.org/x/tools/internal/aliases/aliases_go122.go
+++ b/vendor/golang.org/x/tools/internal/aliases/aliases_go122.go
@@ -12,14 +12,22 @@ import (
 	"go/parser"
 	"go/token"
 	"go/types"
-	"os"
-	"strings"
-	"sync"
 )
 
 // Alias is an alias of types.Alias.
 type Alias = types.Alias
 
+// Rhs returns the type on the right-hand side of the alias declaration.
+func Rhs(alias *Alias) types.Type {
+	if alias, ok := any(alias).(interface{ Rhs() types.Type }); ok {
+		return alias.Rhs() // go1.23+
+	}
+
+	// go1.22's Alias didn't have the Rhs method,
+	// so Unalias is the best we can do.
+	return Unalias(alias)
+}
+
 // Unalias is a wrapper of types.Unalias.
 func Unalias(t types.Type) types.Type { return types.Unalias(t) }
 
@@ -33,40 +41,23 @@ func newAlias(tname *types.TypeName, rhs types.Type) *Alias {
 	return a
 }
 
-// enabled returns true when types.Aliases are enabled.
-func enabled() bool {
-	// Use the gotypesalias value in GODEBUG if set.
-	godebug := os.Getenv("GODEBUG")
-	value := -1 // last set value.
-	for _, f := range strings.Split(godebug, ",") {
-		switch f {
-		case "gotypesalias=1":
-			value = 1
-		case "gotypesalias=0":
-			value = 0
-		}
-	}
-	switch value {
-	case 0:
-		return false
-	case 1:
-		return true
-	default:
-		return aliasesDefault()
-	}
-}
-
-// aliasesDefault reports if aliases are enabled by default.
-func aliasesDefault() bool {
-	// Dynamically check if Aliases will be produced from go/types.
-	aliasesDefaultOnce.Do(func() {
-		fset := token.NewFileSet()
-		f, _ := parser.ParseFile(fset, "a.go", "package p; type A = int", 0)
-		pkg, _ := new(types.Config).Check("p", fset, []*ast.File{f}, nil)
-		_, gotypesaliasDefault = pkg.Scope().Lookup("A").Type().(*types.Alias)
-	})
-	return gotypesaliasDefault
+// Enabled reports whether [NewAlias] should create [types.Alias] types.
+//
+// This function is expensive! Call it sparingly.
+func Enabled() bool {
+	// The only reliable way to compute the answer is to invoke go/types.
+	// We don't parse the GODEBUG environment variable, because
+	// (a) it's tricky to do so in a manner that is consistent
+	//     with the godebug package; in particular, a simple
+	//     substring check is not good enough. The value is a
+	//     rightmost-wins list of options. But more importantly:
+	// (b) it is impossible to detect changes to the effective
+	//     setting caused by os.Setenv("GODEBUG"), as happens in
+	//     many tests. Therefore any attempt to cache the result
+	//     is just incorrect.
+	fset := token.NewFileSet()
+	f, _ := parser.ParseFile(fset, "a.go", "package p; type A = int", 0)
+	pkg, _ := new(types.Config).Check("p", fset, []*ast.File{f}, nil)
+	_, enabled := pkg.Scope().Lookup("A").Type().(*types.Alias)
+	return enabled
 }
-
-var gotypesaliasDefault bool
-var aliasesDefaultOnce sync.Once
diff --git a/vendor/golang.org/x/tools/internal/event/tag/tag.go b/vendor/golang.org/x/tools/internal/event/tag/tag.go
deleted file mode 100644
index 581b26c2..00000000
--- a/vendor/golang.org/x/tools/internal/event/tag/tag.go
+++ /dev/null
@@ -1,59 +0,0 @@
-// Copyright 2019 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// Package tag provides the labels used for telemetry throughout gopls.
-package tag
-
-import (
-	"golang.org/x/tools/internal/event/keys"
-)
-
-var (
-	// create the label keys we use
-	Method        = keys.NewString("method", "")
-	StatusCode    = keys.NewString("status.code", "")
-	StatusMessage = keys.NewString("status.message", "")
-	RPCID         = keys.NewString("id", "")
-	RPCDirection  = keys.NewString("direction", "")
-	File          = keys.NewString("file", "")
-	Directory     = keys.New("directory", "")
-	URI           = keys.New("URI", "")
-	Package       = keys.NewString("package", "") // sorted comma-separated list of Package IDs
-	PackagePath   = keys.NewString("package_path", "")
-	Query         = keys.New("query", "")
-	Snapshot      = keys.NewUInt64("snapshot", "")
-	Operation     = keys.NewString("operation", "")
-
-	Position     = keys.New("position", "")
-	Category     = keys.NewString("category", "")
-	PackageCount = keys.NewInt("packages", "")
-	Files        = keys.New("files", "")
-	Port         = keys.NewInt("port", "")
-	Type         = keys.New("type", "")
-	HoverKind    = keys.NewString("hoverkind", "")
-
-	NewServer = keys.NewString("new_server", "A new server was added")
-	EndServer = keys.NewString("end_server", "A server was shut down")
-
-	ServerID     = keys.NewString("server", "The server ID an event is related to")
-	Logfile      = keys.NewString("logfile", "")
-	DebugAddress = keys.NewString("debug_address", "")
-	GoplsPath    = keys.NewString("gopls_path", "")
-	ClientID     = keys.NewString("client_id", "")
-
-	Level = keys.NewInt("level", "The logging level")
-)
-
-var (
-	// create the stats we measure
-	Started       = keys.NewInt64("started", "Count of started RPCs.")
-	ReceivedBytes = keys.NewInt64("received_bytes", "Bytes received.")            //, unit.Bytes)
-	SentBytes     = keys.NewInt64("sent_bytes", "Bytes sent.")                    //, unit.Bytes)
-	Latency       = keys.NewFloat64("latency_ms", "Elapsed time in milliseconds") //, unit.Milliseconds)
-)
-
-const (
-	Inbound  = "in"
-	Outbound = "out"
-)
diff --git a/vendor/golang.org/x/tools/internal/gcimporter/iexport.go b/vendor/golang.org/x/tools/internal/gcimporter/iexport.go
index 683bd739..deeb67f3 100644
--- a/vendor/golang.org/x/tools/internal/gcimporter/iexport.go
+++ b/vendor/golang.org/x/tools/internal/gcimporter/iexport.go
@@ -21,7 +21,6 @@ import (
 	"sort"
 	"strconv"
 	"strings"
-	"unsafe"
 
 	"golang.org/x/tools/go/types/objectpath"
 	"golang.org/x/tools/internal/aliases"
@@ -529,7 +528,7 @@ func (p *iexporter) doDecl(obj types.Object) {
 			if alias, ok := t.(*aliases.Alias); ok {
 				// Preserve materialized aliases,
 				// even of non-exported types.
-				t = aliasRHS(alias)
+				t = aliases.Rhs(alias)
 			}
 			w.typ(t, obj.Pkg())
 			break
@@ -1331,19 +1330,3 @@ func (e internalError) Error() string { return "gcimporter: " + string(e) }
 func internalErrorf(format string, args ...interface{}) error {
 	return internalError(fmt.Sprintf(format, args...))
 }
-
-// aliasRHS removes exactly one Alias constructor.
-func aliasRHS(alias *aliases.Alias) types.Type {
-	// TODO(adonovan): if proposal #66559 is accepted, this will
-	// become Alias.RHS(alias). In the meantime, we must punch
-	// through the drywall.
-	type go123Alias struct {
-		_   *types.TypeName
-		_   *types.TypeParamList
-		RHS types.Type
-		_   types.Type
-	}
-	var raw *go123Alias
-	*(**aliases.Alias)(unsafe.Pointer(&raw)) = alias
-	return raw.RHS
-}
diff --git a/vendor/golang.org/x/tools/internal/gcimporter/iimport.go b/vendor/golang.org/x/tools/internal/gcimporter/iimport.go
index 2732121b..136aa036 100644
--- a/vendor/golang.org/x/tools/internal/gcimporter/iimport.go
+++ b/vendor/golang.org/x/tools/internal/gcimporter/iimport.go
@@ -210,6 +210,7 @@ func iimportCommon(fset *token.FileSet, getPackages GetPackagesFunc, data []byte
 	p := iimporter{
 		version: int(version),
 		ipath:   path,
+		aliases: aliases.Enabled(),
 		shallow: shallow,
 		reportf: reportf,
 
@@ -369,6 +370,7 @@ type iimporter struct {
 	version int
 	ipath   string
 
+	aliases bool
 	shallow bool
 	reportf ReportFunc // if non-nil, used to report bugs
 
@@ -567,7 +569,7 @@ func (r *importReader) obj(name string) {
 		// 	tparams := r.tparamList()
 		// 	alias.SetTypeParams(tparams)
 		// }
-		r.declare(aliases.NewAlias(pos, r.currPkg, name, typ))
+		r.declare(aliases.NewAlias(r.p.aliases, pos, r.currPkg, name, typ))
 
 	case constTag:
 		typ, val := r.value()
diff --git a/vendor/golang.org/x/tools/internal/gcimporter/ureader_yes.go b/vendor/golang.org/x/tools/internal/gcimporter/ureader_yes.go
index b3be452a..2c077068 100644
--- a/vendor/golang.org/x/tools/internal/gcimporter/ureader_yes.go
+++ b/vendor/golang.org/x/tools/internal/gcimporter/ureader_yes.go
@@ -26,6 +26,7 @@ type pkgReader struct {
 
 	ctxt    *types.Context
 	imports map[string]*types.Package // previously imported packages, indexed by path
+	aliases bool                      // create types.Alias nodes
 
 	// lazily initialized arrays corresponding to the unified IR
 	// PosBase, Pkg, and Type sections, respectively.
@@ -99,6 +100,7 @@ func readUnifiedPackage(fset *token.FileSet, ctxt *types.Context, imports map[st
 
 		ctxt:    ctxt,
 		imports: imports,
+		aliases: aliases.Enabled(),
 
 		posBases: make([]string, input.NumElems(pkgbits.RelocPosBase)),
 		pkgs:     make([]*types.Package, input.NumElems(pkgbits.RelocPkg)),
@@ -524,7 +526,7 @@ func (pr *pkgReader) objIdx(idx pkgbits.Index) (*types.Package, string) {
 		case pkgbits.ObjAlias:
 			pos := r.pos()
 			typ := r.typ()
-			declare(aliases.NewAlias(pos, objPkg, objName, typ))
+			declare(aliases.NewAlias(r.p.aliases, pos, objPkg, objName, typ))
 
 		case pkgbits.ObjConst:
 			pos := r.pos()
diff --git a/vendor/golang.org/x/tools/internal/gocommand/invoke.go b/vendor/golang.org/x/tools/internal/gocommand/invoke.go
index f7de3c82..eb7a8282 100644
--- a/vendor/golang.org/x/tools/internal/gocommand/invoke.go
+++ b/vendor/golang.org/x/tools/internal/gocommand/invoke.go
@@ -25,7 +25,6 @@ import (
 	"golang.org/x/tools/internal/event"
 	"golang.org/x/tools/internal/event/keys"
 	"golang.org/x/tools/internal/event/label"
-	"golang.org/x/tools/internal/event/tag"
 )
 
 // An Runner will run go command invocations and serialize
@@ -55,11 +54,14 @@ func (runner *Runner) initialize() {
 // 1.14: go: updating go.mod: existing contents have changed since last read
 var modConcurrencyError = regexp.MustCompile(`go:.*go.mod.*contents have changed`)
 
-// verb is an event label for the go command verb.
-var verb = keys.NewString("verb", "go command verb")
+// event keys for go command invocations
+var (
+	verb      = keys.NewString("verb", "go command verb")
+	directory = keys.NewString("directory", "")
+)
 
 func invLabels(inv Invocation) []label.Label {
-	return []label.Label{verb.Of(inv.Verb), tag.Directory.Of(inv.WorkingDir)}
+	return []label.Label{verb.Of(inv.Verb), directory.Of(inv.WorkingDir)}
 }
 
 // Run is a convenience wrapper around RunRaw.
diff --git a/vendor/golang.org/x/tools/internal/gocommand/vendor.go b/vendor/golang.org/x/tools/internal/gocommand/vendor.go
index 2d3d408c..e38d1fb4 100644
--- a/vendor/golang.org/x/tools/internal/gocommand/vendor.go
+++ b/vendor/golang.org/x/tools/internal/gocommand/vendor.go
@@ -107,3 +107,57 @@ func getMainModuleAnd114(ctx context.Context, inv Invocation, r *Runner) (*Modul
 	}
 	return mod, lines[4] == "go1.14", nil
 }
+
+// WorkspaceVendorEnabled reports whether workspace vendoring is enabled. It takes a *Runner to execute Go commands
+// with the supplied context.Context and Invocation. The Invocation can contain pre-defined fields,
+// of which only Verb and Args are modified to run the appropriate Go command.
+// Inspired by setDefaultBuildMod in modload/init.go
+func WorkspaceVendorEnabled(ctx context.Context, inv Invocation, r *Runner) (bool, []*ModuleJSON, error) {
+	inv.Verb = "env"
+	inv.Args = []string{"GOWORK"}
+	stdout, err := r.Run(ctx, inv)
+	if err != nil {
+		return false, nil, err
+	}
+	goWork := string(bytes.TrimSpace(stdout.Bytes()))
+	if fi, err := os.Stat(filepath.Join(filepath.Dir(goWork), "vendor")); err == nil && fi.IsDir() {
+		mainMods, err := getWorkspaceMainModules(ctx, inv, r)
+		if err != nil {
+			return false, nil, err
+		}
+		return true, mainMods, nil
+	}
+	return false, nil, nil
+}
+
+// getWorkspaceMainModules gets the main modules' information.
+// This is the information needed to figure out if vendoring should be enabled.
+func getWorkspaceMainModules(ctx context.Context, inv Invocation, r *Runner) ([]*ModuleJSON, error) {
+	const format = `{{.Path}}
+{{.Dir}}
+{{.GoMod}}
+{{.GoVersion}}
+`
+	inv.Verb = "list"
+	inv.Args = []string{"-m", "-f", format}
+	stdout, err := r.Run(ctx, inv)
+	if err != nil {
+		return nil, err
+	}
+
+	lines := strings.Split(strings.TrimSuffix(stdout.String(), "\n"), "\n")
+	if len(lines) < 4 {
+		return nil, fmt.Errorf("unexpected stdout: %q", stdout.String())
+	}
+	mods := make([]*ModuleJSON, 0, len(lines)/4)
+	for i := 0; i < len(lines); i += 4 {
+		mods = append(mods, &ModuleJSON{
+			Path:      lines[i],
+			Dir:       lines[i+1],
+			GoMod:     lines[i+2],
+			GoVersion: lines[i+3],
+			Main:      true,
+		})
+	}
+	return mods, nil
+}
diff --git a/vendor/golang.org/x/tools/internal/pkgbits/decoder.go b/vendor/golang.org/x/tools/internal/pkgbits/decoder.go
index b92e8e6e..2acd8585 100644
--- a/vendor/golang.org/x/tools/internal/pkgbits/decoder.go
+++ b/vendor/golang.org/x/tools/internal/pkgbits/decoder.go
@@ -23,6 +23,9 @@ type PkgDecoder struct {
 	// version is the file format version.
 	version uint32
 
+	// aliases determines whether types.Aliases should be created
+	aliases bool
+
 	// sync indicates whether the file uses sync markers.
 	sync bool
 
@@ -73,6 +76,7 @@ func (pr *PkgDecoder) SyncMarkers() bool { return pr.sync }
 func NewPkgDecoder(pkgPath, input string) PkgDecoder {
 	pr := PkgDecoder{
 		pkgPath: pkgPath,
+		//aliases: aliases.Enabled(),
 	}
 
 	// TODO(mdempsky): Implement direct indexing of input string to
diff --git a/vendor/golang.org/x/tools/internal/typesinternal/errorcode.go b/vendor/golang.org/x/tools/internal/typesinternal/errorcode.go
index e0c27ed2..834e0538 100644
--- a/vendor/golang.org/x/tools/internal/typesinternal/errorcode.go
+++ b/vendor/golang.org/x/tools/internal/typesinternal/errorcode.go
@@ -1449,10 +1449,10 @@ const (
 	NotAGenericType
 
 	// WrongTypeArgCount occurs when a type or function is instantiated with an
-	// incorrent number of type arguments, including when a generic type or
+	// incorrect number of type arguments, including when a generic type or
 	// function is used without instantiation.
 	//
-	// Errors inolving failed type inference are assigned other error codes.
+	// Errors involving failed type inference are assigned other error codes.
 	//
 	// Example:
 	//  type T[p any] int
diff --git a/vendor/modules.txt b/vendor/modules.txt
index 929cae4f..bd8af4ef 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -48,7 +48,7 @@ golang.org/x/sync/errgroup
 ## explicit; go 1.18
 golang.org/x/sys/unix
 golang.org/x/sys/windows
-# golang.org/x/tools v0.20.0
+# golang.org/x/tools v0.21.0
 ## explicit; go 1.19
 golang.org/x/tools/go/gcexportdata
 golang.org/x/tools/go/internal/packagesdriver
@@ -59,7 +59,6 @@ golang.org/x/tools/internal/event
 golang.org/x/tools/internal/event/core
 golang.org/x/tools/internal/event/keys
 golang.org/x/tools/internal/event/label
-golang.org/x/tools/internal/event/tag
 golang.org/x/tools/internal/gcimporter
 golang.org/x/tools/internal/gocommand
 golang.org/x/tools/internal/packagesinternal