From 3a01377bcc30105d11f5971b775c561d9ca71253 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Mon, 17 Jun 2024 08:12:25 +0000
Subject: [PATCH] [chore]: Bump github.com/miekg/dns from 1.1.59 to 1.1.61
 (#3014)

---
 go.mod                                        |  6 +-
 go.sum                                        | 12 +--
 vendor/github.com/miekg/dns/README.md         |  3 +
 vendor/github.com/miekg/dns/scan_rr.go        | 40 +++++---
 vendor/github.com/miekg/dns/server.go         | 19 +++-
 vendor/github.com/miekg/dns/svcb.go           | 50 +++++++++-
 vendor/github.com/miekg/dns/xfr.go            |  1 +
 vendor/golang.org/x/mod/module/module.go      |  2 +
 .../tools/go/internal/packagesdriver/sizes.go |  1 +
 vendor/golang.org/x/tools/go/packages/doc.go  |  8 --
 .../x/tools/go/packages/external.go           | 22 ++++-
 .../golang.org/x/tools/go/packages/golist.go  | 82 +---------------
 .../x/tools/go/packages/packages.go           | 95 +++++++++++++++---
 .../x/tools/internal/gocommand/invoke.go      | 96 +++++++++++++++++--
 .../x/tools/internal/imports/fix.go           | 28 +++---
 .../x/tools/internal/versions/types_go122.go  |  2 +-
 vendor/modules.txt                            |  6 +-
 17 files changed, 312 insertions(+), 161 deletions(-)

diff --git a/go.mod b/go.mod
index 85f3a3841..c6a3d6395 100644
--- a/go.mod
+++ b/go.mod
@@ -41,7 +41,7 @@ require (
 	github.com/h2non/filetype v1.1.3
 	github.com/jackc/pgx/v5 v5.6.0
 	github.com/microcosm-cc/bluemonday v1.0.26
-	github.com/miekg/dns v1.1.59
+	github.com/miekg/dns v1.1.61
 	github.com/minio/minio-go/v7 v7.0.71
 	github.com/mitchellh/mapstructure v1.5.0
 	github.com/ncruces/go-sqlite3 v0.16.2
@@ -213,10 +213,10 @@ require (
 	go.uber.org/multierr v1.11.0 // indirect
 	golang.org/x/arch v0.8.0 // indirect
 	golang.org/x/exp v0.0.0-20240222234643-814bf88cf225 // indirect
-	golang.org/x/mod v0.17.0 // indirect
+	golang.org/x/mod v0.18.0 // indirect
 	golang.org/x/sync v0.7.0 // indirect
 	golang.org/x/sys v0.21.0 // indirect
-	golang.org/x/tools v0.21.1-0.20240508182429-e35e4ccd0d2d // indirect
+	golang.org/x/tools v0.22.0 // indirect
 	google.golang.org/genproto/googleapis/api v0.0.0-20240311132316-a219d84964c2 // indirect
 	google.golang.org/genproto/googleapis/rpc v0.0.0-20240401170217-c3f982113cda // indirect
 	google.golang.org/grpc v1.63.2 // indirect
diff --git a/go.sum b/go.sum
index db28dc2ce..1f93a2c93 100644
--- a/go.sum
+++ b/go.sum
@@ -422,8 +422,8 @@ github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWE
 github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
 github.com/microcosm-cc/bluemonday v1.0.26 h1:xbqSvqzQMeEHCqMi64VAs4d8uy6Mequs3rQ0k/Khz58=
 github.com/microcosm-cc/bluemonday v1.0.26/go.mod h1:JyzOCs9gkyQyjs+6h10UEVSe02CGwkhd72Xdqh78TWs=
-github.com/miekg/dns v1.1.59 h1:C9EXc/UToRwKLhK5wKU/I4QVsBUc8kE6MkHBkeypWZs=
-github.com/miekg/dns v1.1.59/go.mod h1:nZpewl5p6IvctfgrckopVx2OlSEHPRO/U4SYkRklrEk=
+github.com/miekg/dns v1.1.61 h1:nLxbwF3XxhwVSm8g9Dghm9MHPaUZuqhPiGL+675ZmEs=
+github.com/miekg/dns v1.1.61/go.mod h1:mnAarhS3nWaW+NVP2wTkYVIZyHNJ098SJZUki3eykwQ=
 github.com/minio/md5-simd v1.1.2 h1:Gdi1DZK69+ZVMoNHRXJyNcxrMA4dSxoYHZSQbirFg34=
 github.com/minio/md5-simd v1.1.2/go.mod h1:MzdKDxYpY2BT9XQFocsiZf/NKVtR7nkE4RoEpN+20RM=
 github.com/minio/minio-go/v7 v7.0.71 h1:No9XfOKTYi6i0GnBj+WZwD8WP5GZfL7n7GOjRqCdAjA=
@@ -720,8 +720,8 @@ golang.org/x/mod v0.1.1-0.20191107180719-034126e5016b/go.mod h1:QqPTAvyqsEbceGzB
 golang.org/x/mod v0.2.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4=
-golang.org/x/mod v0.17.0 h1:zY54UmvipHiNd+pm+m0x9KhZ9hl1/7QNMyxXbc6ICqA=
-golang.org/x/mod v0.17.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c=
+golang.org/x/mod v0.18.0 h1:5+9lSbEzPSdWkH32vYPBwEpX8KwDbM52Ud9xBUvNlb0=
+golang.org/x/mod v0.18.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c=
 golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20180906233101-161cd47e91fd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
@@ -876,8 +876,8 @@ golang.org/x/tools v0.0.0-20200729194436-6467de6f59a7/go.mod h1:njjCfa9FT2d7l9Bc
 golang.org/x/tools v0.0.0-20200804011535-6c149bb5ef0d/go.mod h1:njjCfa9FT2d7l9Bc6FUM5FLjQPp3cFF28FI3qnDFljA=
 golang.org/x/tools v0.0.0-20200825202427-b303f430e36d/go.mod h1:njjCfa9FT2d7l9Bc6FUM5FLjQPp3cFF28FI3qnDFljA=
 golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc=
-golang.org/x/tools v0.21.1-0.20240508182429-e35e4ccd0d2d h1:vU5i/LfpvrRCpgM/VPfJLg5KjxD3E+hfT1SH+d9zLwg=
-golang.org/x/tools v0.21.1-0.20240508182429-e35e4ccd0d2d/go.mod h1:aiJjzUbINMkxbQROHiO6hDPo2LHcIPhhQsa9DLh0yGk=
+golang.org/x/tools v0.22.0 h1:gqSGLZqv+AI9lIQzniJ0nZDRG5GBPsSi+DRNHWNz6yA=
+golang.org/x/tools v0.22.0/go.mod h1:aCwcsjqvq7Yqt6TNyX7QMU2enbQ/Gt0bo6krSeEri+c=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
diff --git a/vendor/github.com/miekg/dns/README.md b/vendor/github.com/miekg/dns/README.md
index 58275db3b..10ddda142 100644
--- a/vendor/github.com/miekg/dns/README.md
+++ b/vendor/github.com/miekg/dns/README.md
@@ -188,6 +188,9 @@ Example programs can be found in the `github.com/miekg/exdns` repository.
 * 8777 - DNS Reverse IP Automatic Multicast Tunneling (AMT) Discovery
 * 8914 - Extended DNS Errors
 * 8976 - Message Digest for DNS Zones (ZONEMD RR)
+* 9460 - Service Binding and Parameter Specification via the DNS
+* 9461 - Service Binding Mapping for DNS Servers
+* 9462 - Discovery of Designated Resolvers
 
 ## Loosely Based Upon
 
diff --git a/vendor/github.com/miekg/dns/scan_rr.go b/vendor/github.com/miekg/dns/scan_rr.go
index 7d1ade7d8..c1a76995e 100644
--- a/vendor/github.com/miekg/dns/scan_rr.go
+++ b/vendor/github.com/miekg/dns/scan_rr.go
@@ -55,7 +55,10 @@ func endingToTxtSlice(c *zlexer, errstr string) ([]string, *ParseError) {
 			sx := []string{}
 			p := 0
 			for {
-				i := escapedStringOffset(l.token[p:], 255)
+				i, ok := escapedStringOffset(l.token[p:], 255)
+				if !ok {
+					return nil, &ParseError{err: errstr, lex: l}
+				}
 				if i != -1 && p+i != len(l.token) {
 					sx = append(sx, l.token[p:p+i])
 				} else {
@@ -1919,29 +1922,36 @@ func (rr *APL) parse(c *zlexer, o string) *ParseError {
 
 // escapedStringOffset finds the offset within a string (which may contain escape
 // sequences) that corresponds to a certain byte offset. If the input offset is
-// out of bounds, -1 is returned.
-func escapedStringOffset(s string, byteOffset int) int {
-	if byteOffset == 0 {
-		return 0
+// out of bounds, -1 is returned (which is *not* considered an error).
+func escapedStringOffset(s string, desiredByteOffset int) (int, bool) {
+	if desiredByteOffset == 0 {
+		return 0, true
 	}
 
-	offset := 0
-	for i := 0; i < len(s); i++ {
-		offset += 1
+	currentByteOffset, i := 0, 0
+
+	for i < len(s) {
+		currentByteOffset += 1
 
 		// Skip escape sequences
 		if s[i] != '\\' {
-			// Not an escape sequence; nothing to do.
-		} else if isDDD(s[i+1:]) {
-			i += 3
-		} else {
+			// Single plain byte, not an escape sequence.
 			i++
+		} else if isDDD(s[i+1:]) {
+			// Skip backslash and DDD.
+			i += 4
+		} else if len(s[i+1:]) < 1 {
+			// No character following the backslash; that's an error.
+			return 0, false
+		} else {
+			// Skip backslash and following byte.
+			i += 2
 		}
 
-		if offset >= byteOffset {
-			return i + 1
+		if currentByteOffset >= desiredByteOffset {
+			return i, true
 		}
 	}
 
-	return -1
+	return -1, true
 }
diff --git a/vendor/github.com/miekg/dns/server.go b/vendor/github.com/miekg/dns/server.go
index 0207d6da2..81580d1e5 100644
--- a/vendor/github.com/miekg/dns/server.go
+++ b/vendor/github.com/miekg/dns/server.go
@@ -188,6 +188,14 @@ type DecorateReader func(Reader) Reader
 // Implementations should never return a nil Writer.
 type DecorateWriter func(Writer) Writer
 
+// MsgInvalidFunc is a listener hook for observing incoming messages that were discarded
+// because they could not be parsed.
+// Every message that is read by a Reader will eventually be provided to the Handler,
+// rejected (or ignored) by the MsgAcceptFunc, or passed to this function.
+type MsgInvalidFunc func(m []byte, err error)
+
+func DefaultMsgInvalidFunc(m []byte, err error) {}
+
 // A Server defines parameters for running an DNS server.
 type Server struct {
 	// Address to listen on, ":dns" if empty.
@@ -233,6 +241,8 @@ type Server struct {
 	// AcceptMsgFunc will check the incoming message and will reject it early in the process.
 	// By default DefaultMsgAcceptFunc will be used.
 	MsgAcceptFunc MsgAcceptFunc
+	// MsgInvalidFunc is optional, will be called if a message is received but cannot be parsed.
+	MsgInvalidFunc MsgInvalidFunc
 
 	// Shutdown handling
 	lock     sync.RWMutex
@@ -277,6 +287,9 @@ func (srv *Server) init() {
 	if srv.MsgAcceptFunc == nil {
 		srv.MsgAcceptFunc = DefaultMsgAcceptFunc
 	}
+	if srv.MsgInvalidFunc == nil {
+		srv.MsgInvalidFunc = DefaultMsgInvalidFunc
+	}
 	if srv.Handler == nil {
 		srv.Handler = DefaultServeMux
 	}
@@ -531,6 +544,7 @@ func (srv *Server) serveUDP(l net.PacketConn) error {
 			if cap(m) == srv.UDPSize {
 				srv.udpPool.Put(m[:srv.UDPSize])
 			}
+			srv.MsgInvalidFunc(m, ErrShortRead)
 			continue
 		}
 		wg.Add(1)
@@ -611,6 +625,7 @@ func (srv *Server) serveUDPPacket(wg *sync.WaitGroup, m []byte, u net.PacketConn
 func (srv *Server) serveDNS(m []byte, w *response) {
 	dh, off, err := unpackMsgHdr(m, 0)
 	if err != nil {
+		srv.MsgInvalidFunc(m, err)
 		// Let client hang, they are sending crap; any reply can be used to amplify.
 		return
 	}
@@ -620,10 +635,12 @@ func (srv *Server) serveDNS(m []byte, w *response) {
 
 	switch action := srv.MsgAcceptFunc(dh); action {
 	case MsgAccept:
-		if req.unpack(dh, m, off) == nil {
+		err := req.unpack(dh, m, off)
+		if err == nil {
 			break
 		}
 
+		srv.MsgInvalidFunc(m, err)
 		fallthrough
 	case MsgReject, MsgRejectNotImplemented:
 		opcode := req.Opcode
diff --git a/vendor/github.com/miekg/dns/svcb.go b/vendor/github.com/miekg/dns/svcb.go
index c1a740b68..310c7d11f 100644
--- a/vendor/github.com/miekg/dns/svcb.go
+++ b/vendor/github.com/miekg/dns/svcb.go
@@ -14,7 +14,7 @@ import (
 // SVCBKey is the type of the keys used in the SVCB RR.
 type SVCBKey uint16
 
-// Keys defined in draft-ietf-dnsop-svcb-https-08 Section 14.3.2.
+// Keys defined in rfc9460
 const (
 	SVCB_MANDATORY SVCBKey = iota
 	SVCB_ALPN
@@ -23,7 +23,8 @@ const (
 	SVCB_IPV4HINT
 	SVCB_ECHCONFIG
 	SVCB_IPV6HINT
-	SVCB_DOHPATH // draft-ietf-add-svcb-dns-02 Section 9
+	SVCB_DOHPATH // rfc9461 Section 5
+	SVCB_OHTTP   // rfc9540 Section 8
 
 	svcb_RESERVED SVCBKey = 65535
 )
@@ -37,6 +38,7 @@ var svcbKeyToStringMap = map[SVCBKey]string{
 	SVCB_ECHCONFIG:       "ech",
 	SVCB_IPV6HINT:        "ipv6hint",
 	SVCB_DOHPATH:         "dohpath",
+	SVCB_OHTTP:           "ohttp",
 }
 
 var svcbStringToKeyMap = reverseSVCBKeyMap(svcbKeyToStringMap)
@@ -201,6 +203,8 @@ func makeSVCBKeyValue(key SVCBKey) SVCBKeyValue {
 		return new(SVCBIPv6Hint)
 	case SVCB_DOHPATH:
 		return new(SVCBDoHPath)
+	case SVCB_OHTTP:
+		return new(SVCBOhttp)
 	case svcb_RESERVED:
 		return nil
 	default:
@@ -771,8 +775,8 @@ func (s *SVCBIPv6Hint) copy() SVCBKeyValue {
 // SVCBDoHPath pair is used to indicate the URI template that the
 // clients may use to construct a DNS over HTTPS URI.
 //
-// See RFC xxxx (https://datatracker.ietf.org/doc/html/draft-ietf-add-svcb-dns-02)
-// and RFC yyyy (https://datatracker.ietf.org/doc/html/draft-ietf-add-ddr-06).
+// See RFC 9461 (https://datatracker.ietf.org/doc/html/rfc9461)
+// and RFC 9462 (https://datatracker.ietf.org/doc/html/rfc9462).
 //
 // A basic example of using the dohpath option together with the alpn
 // option to indicate support for DNS over HTTPS on a certain path:
@@ -816,6 +820,44 @@ func (s *SVCBDoHPath) copy() SVCBKeyValue {
 	}
 }
 
+// The "ohttp" SvcParamKey is used to indicate that a service described in a SVCB RR
+// can be accessed as a target using an associated gateway.
+// Both the presentation and wire-format values for the "ohttp" parameter MUST be empty.
+//
+// See RFC 9460 (https://datatracker.ietf.org/doc/html/rfc9460/)
+// and RFC 9230 (https://datatracker.ietf.org/doc/html/rfc9230/)
+//
+// A basic example of using the dohpath option together with the alpn
+// option to indicate support for DNS over HTTPS on a certain path:
+//
+//	s := new(dns.SVCB)
+//	s.Hdr = dns.RR_Header{Name: ".", Rrtype: dns.TypeSVCB, Class: dns.ClassINET}
+//	e := new(dns.SVCBAlpn)
+//	e.Alpn = []string{"h2", "h3"}
+//	p := new(dns.SVCBOhttp)
+//	s.Value = append(s.Value, e, p)
+type SVCBOhttp struct{}
+
+func (*SVCBOhttp) Key() SVCBKey          { return SVCB_OHTTP }
+func (*SVCBOhttp) copy() SVCBKeyValue    { return &SVCBOhttp{} }
+func (*SVCBOhttp) pack() ([]byte, error) { return []byte{}, nil }
+func (*SVCBOhttp) String() string        { return "" }
+func (*SVCBOhttp) len() int              { return 0 }
+
+func (*SVCBOhttp) unpack(b []byte) error {
+	if len(b) != 0 {
+		return errors.New("dns: svcbotthp: svcbotthp must have no value")
+	}
+	return nil
+}
+
+func (*SVCBOhttp) parse(b string) error {
+	if b != "" {
+		return errors.New("dns: svcbotthp: svcbotthp must have no value")
+	}
+	return nil
+}
+
 // SVCBLocal pair is intended for experimental/private use. The key is recommended
 // to be in the range [SVCB_PRIVATE_LOWER, SVCB_PRIVATE_UPPER].
 // Basic use pattern for creating a keyNNNNN option:
diff --git a/vendor/github.com/miekg/dns/xfr.go b/vendor/github.com/miekg/dns/xfr.go
index 2187c456d..5cfbb516a 100644
--- a/vendor/github.com/miekg/dns/xfr.go
+++ b/vendor/github.com/miekg/dns/xfr.go
@@ -209,6 +209,7 @@ func (t *Transfer) inIxfr(q *Msg, c chan *Envelope) {
 //	ch := make(chan *dns.Envelope)
 //	tr := new(dns.Transfer)
 //	var wg sync.WaitGroup
+//	wg.Add(1)
 //	go func() {
 //		tr.Out(w, r, ch)
 //		wg.Done()
diff --git a/vendor/golang.org/x/mod/module/module.go b/vendor/golang.org/x/mod/module/module.go
index 2a364b229..cac1a899e 100644
--- a/vendor/golang.org/x/mod/module/module.go
+++ b/vendor/golang.org/x/mod/module/module.go
@@ -506,6 +506,7 @@ var badWindowsNames = []string{
 	"PRN",
 	"AUX",
 	"NUL",
+	"COM0",
 	"COM1",
 	"COM2",
 	"COM3",
@@ -515,6 +516,7 @@ var badWindowsNames = []string{
 	"COM7",
 	"COM8",
 	"COM9",
+	"LPT0",
 	"LPT1",
 	"LPT2",
 	"LPT3",
diff --git a/vendor/golang.org/x/tools/go/internal/packagesdriver/sizes.go b/vendor/golang.org/x/tools/go/internal/packagesdriver/sizes.go
index 333676b7c..c6e7c0d44 100644
--- a/vendor/golang.org/x/tools/go/internal/packagesdriver/sizes.go
+++ b/vendor/golang.org/x/tools/go/internal/packagesdriver/sizes.go
@@ -13,6 +13,7 @@ import (
 	"golang.org/x/tools/internal/gocommand"
 )
 
+// TODO(adonovan): move back into go/packages.
 func GetSizesForArgsGolist(ctx context.Context, inv gocommand.Invocation, gocmdRunner *gocommand.Runner) (string, string, error) {
 	inv.Verb = "list"
 	inv.Args = []string{"-f", "{{context.GOARCH}} {{context.Compiler}}", "--", "unsafe"}
diff --git a/vendor/golang.org/x/tools/go/packages/doc.go b/vendor/golang.org/x/tools/go/packages/doc.go
index a8d7b06ac..3531ac8f5 100644
--- a/vendor/golang.org/x/tools/go/packages/doc.go
+++ b/vendor/golang.org/x/tools/go/packages/doc.go
@@ -198,14 +198,6 @@ Instead, ssadump no longer requests the runtime package,
 but seeks it among the dependencies of the user-specified packages,
 and emits an error if it is not found.
 
-Overlays: The Overlay field in the Config allows providing alternate contents
-for Go source files, by providing a mapping from file path to contents.
-go/packages will pull in new imports added in overlay files when go/packages
-is run in LoadImports mode or greater.
-Overlay support for the go list driver isn't complete yet: if the file doesn't
-exist on disk, it will only be recognized in an overlay if it is a non-test file
-and the package would be reported even without the overlay.
-
 Questions & Tasks
 
 - Add GOARCH/GOOS?
diff --git a/vendor/golang.org/x/tools/go/packages/external.go b/vendor/golang.org/x/tools/go/packages/external.go
index 4335c1eb1..c2b4b711b 100644
--- a/vendor/golang.org/x/tools/go/packages/external.go
+++ b/vendor/golang.org/x/tools/go/packages/external.go
@@ -34,8 +34,8 @@ type DriverRequest struct {
 	// Tests specifies whether the patterns should also return test packages.
 	Tests bool `json:"tests"`
 
-	// Overlay maps file paths (relative to the driver's working directory) to the byte contents
-	// of overlay files.
+	// Overlay maps file paths (relative to the driver's working directory)
+	// to the contents of overlay files (see Config.Overlay).
 	Overlay map[string][]byte `json:"overlay"`
 }
 
@@ -119,7 +119,19 @@ func findExternalDriver(cfg *Config) driver {
 		stderr := new(bytes.Buffer)
 		cmd := exec.CommandContext(cfg.Context, tool, words...)
 		cmd.Dir = cfg.Dir
-		cmd.Env = cfg.Env
+		// The cwd gets resolved to the real path. On Darwin, where
+		// /tmp is a symlink, this breaks anything that expects the
+		// working directory to keep the original path, including the
+		// go command when dealing with modules.
+		//
+		// os.Getwd stdlib has a special feature where if the
+		// cwd and the PWD are the same node then it trusts
+		// the PWD, so by setting it in the env for the child
+		// process we fix up all the paths returned by the go
+		// command.
+		//
+		// (See similar trick in Invocation.run in ../../internal/gocommand/invoke.go)
+		cmd.Env = append(slicesClip(cfg.Env), "PWD="+cfg.Dir)
 		cmd.Stdin = bytes.NewReader(req)
 		cmd.Stdout = buf
 		cmd.Stderr = stderr
@@ -138,3 +150,7 @@ func findExternalDriver(cfg *Config) driver {
 		return &response, nil
 	}
 }
+
+// slicesClip removes unused capacity from the slice, returning s[:len(s):len(s)].
+// TODO(adonovan): use go1.21 slices.Clip.
+func slicesClip[S ~[]E, E any](s S) S { return s[:len(s):len(s)] }
diff --git a/vendor/golang.org/x/tools/go/packages/golist.go b/vendor/golang.org/x/tools/go/packages/golist.go
index 22305d9c9..d9be410aa 100644
--- a/vendor/golang.org/x/tools/go/packages/golist.go
+++ b/vendor/golang.org/x/tools/go/packages/golist.go
@@ -841,6 +841,7 @@ func (state *golistState) cfgInvocation() gocommand.Invocation {
 		Env:        cfg.Env,
 		Logf:       cfg.Logf,
 		WorkingDir: cfg.Dir,
+		Overlay:    cfg.goListOverlayFile,
 	}
 }
 
@@ -849,26 +850,6 @@ func (state *golistState) invokeGo(verb string, args ...string) (*bytes.Buffer,
 	cfg := state.cfg
 
 	inv := state.cfgInvocation()
-
-	// For Go versions 1.16 and above, `go list` accepts overlays directly via
-	// the -overlay flag. Set it, if it's available.
-	//
-	// The check for "list" is not necessarily required, but we should avoid
-	// getting the go version if possible.
-	if verb == "list" {
-		goVersion, err := state.getGoVersion()
-		if err != nil {
-			return nil, err
-		}
-		if goVersion >= 16 {
-			filename, cleanup, err := state.writeOverlays()
-			if err != nil {
-				return nil, err
-			}
-			defer cleanup()
-			inv.Overlay = filename
-		}
-	}
 	inv.Verb = verb
 	inv.Args = args
 	gocmdRunner := cfg.gocmdRunner
@@ -1015,67 +996,6 @@ func (state *golistState) invokeGo(verb string, args ...string) (*bytes.Buffer,
 	return stdout, nil
 }
 
-// OverlayJSON is the format overlay files are expected to be in.
-// The Replace map maps from overlaid paths to replacement paths:
-// the Go command will forward all reads trying to open
-// each overlaid path to its replacement path, or consider the overlaid
-// path not to exist if the replacement path is empty.
-//
-// From golang/go#39958.
-type OverlayJSON struct {
-	Replace map[string]string `json:"replace,omitempty"`
-}
-
-// writeOverlays writes out files for go list's -overlay flag, as described
-// above.
-func (state *golistState) writeOverlays() (filename string, cleanup func(), err error) {
-	// Do nothing if there are no overlays in the config.
-	if len(state.cfg.Overlay) == 0 {
-		return "", func() {}, nil
-	}
-	dir, err := os.MkdirTemp("", "gopackages-*")
-	if err != nil {
-		return "", nil, err
-	}
-	// The caller must clean up this directory, unless this function returns an
-	// error.
-	cleanup = func() {
-		os.RemoveAll(dir)
-	}
-	defer func() {
-		if err != nil {
-			cleanup()
-		}
-	}()
-	overlays := map[string]string{}
-	for k, v := range state.cfg.Overlay {
-		// Create a unique filename for the overlaid files, to avoid
-		// creating nested directories.
-		noSeparator := strings.Join(strings.Split(filepath.ToSlash(k), "/"), "")
-		f, err := os.CreateTemp(dir, fmt.Sprintf("*-%s", noSeparator))
-		if err != nil {
-			return "", func() {}, err
-		}
-		if _, err := f.Write(v); err != nil {
-			return "", func() {}, err
-		}
-		if err := f.Close(); err != nil {
-			return "", func() {}, err
-		}
-		overlays[k] = f.Name()
-	}
-	b, err := json.Marshal(OverlayJSON{Replace: overlays})
-	if err != nil {
-		return "", func() {}, err
-	}
-	// Write out the overlay file that contains the filepath mappings.
-	filename = filepath.Join(dir, "overlay.json")
-	if err := os.WriteFile(filename, b, 0665); err != nil {
-		return "", func() {}, err
-	}
-	return filename, cleanup, nil
-}
-
 func containsGoFile(s []string) bool {
 	for _, f := range s {
 		if strings.HasSuffix(f, ".go") {
diff --git a/vendor/golang.org/x/tools/go/packages/packages.go b/vendor/golang.org/x/tools/go/packages/packages.go
index 3ea1b3fa4..34306ddd3 100644
--- a/vendor/golang.org/x/tools/go/packages/packages.go
+++ b/vendor/golang.org/x/tools/go/packages/packages.go
@@ -37,10 +37,20 @@ import (
 // A LoadMode controls the amount of detail to return when loading.
 // The bits below can be combined to specify which fields should be
 // filled in the result packages.
+//
 // The zero value is a special case, equivalent to combining
 // the NeedName, NeedFiles, and NeedCompiledGoFiles bits.
+//
 // ID and Errors (if present) will always be filled.
-// Load may return more information than requested.
+// [Load] may return more information than requested.
+//
+// Unfortunately there are a number of open bugs related to
+// interactions among the LoadMode bits:
+// - https://github.com/golang/go/issues/48226
+// - https://github.com/golang/go/issues/56633
+// - https://github.com/golang/go/issues/56677
+// - https://github.com/golang/go/issues/58726
+// - https://github.com/golang/go/issues/63517
 type LoadMode int
 
 const (
@@ -123,7 +133,14 @@ const (
 
 // A Config specifies details about how packages should be loaded.
 // The zero value is a valid configuration.
+//
 // Calls to Load do not modify this struct.
+//
+// TODO(adonovan): #67702: this is currently false: in fact,
+// calls to [Load] do not modify the public fields of this struct, but
+// may modify hidden fields, so concurrent calls to [Load] must not
+// use the same Config. But perhaps we should reestablish the
+// documented invariant.
 type Config struct {
 	// Mode controls the level of information returned for each package.
 	Mode LoadMode
@@ -199,13 +216,23 @@ type Config struct {
 	// setting Tests may have no effect.
 	Tests bool
 
-	// Overlay provides a mapping of absolute file paths to file contents.
-	// If the file with the given path already exists, the parser will use the
-	// alternative file contents provided by the map.
+	// Overlay is a mapping from absolute file paths to file contents.
 	//
-	// Overlays provide incomplete support for when a given file doesn't
-	// already exist on disk. See the package doc above for more details.
+	// For each map entry, [Load] uses the alternative file
+	// contents provided by the overlay mapping instead of reading
+	// from the file system. This mechanism can be used to enable
+	// editor-integrated tools to correctly analyze the contents
+	// of modified but unsaved buffers, for example.
+	//
+	// The overlay mapping is passed to the build system's driver
+	// (see "The driver protocol") so that it too can report
+	// consistent package metadata about unsaved files. However,
+	// drivers may vary in their level of support for overlays.
 	Overlay map[string][]byte
+
+	// goListOverlayFile is the JSON file that encodes the Overlay
+	// mapping, used by 'go list -overlay=...'
+	goListOverlayFile string
 }
 
 // Load loads and returns the Go packages named by the given patterns.
@@ -213,6 +240,20 @@ type Config struct {
 // Config specifies loading options;
 // nil behaves the same as an empty Config.
 //
+// The [Config.Mode] field is a set of bits that determine what kinds
+// of information should be computed and returned. Modes that require
+// more information tend to be slower. See [LoadMode] for details
+// and important caveats. Its zero value is equivalent to
+// NeedName | NeedFiles | NeedCompiledGoFiles.
+//
+// Each call to Load returns a new set of [Package] instances.
+// The Packages and their Imports form a directed acyclic graph.
+//
+// If the [NeedTypes] mode flag was set, each call to Load uses a new
+// [types.Importer], so [types.Object] and [types.Type] values from
+// different calls to Load must not be mixed as they will have
+// inconsistent notions of type identity.
+//
 // 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,
@@ -286,6 +327,17 @@ func defaultDriver(cfg *Config, patterns ...string) (*DriverResponse, bool, erro
 		// (fall through)
 	}
 
+	// go list fallback
+	//
+	// Write overlays once, as there are many calls
+	// to 'go list' (one per chunk plus others too).
+	overlay, cleanupOverlay, err := gocommand.WriteOverlays(cfg.Overlay)
+	if err != nil {
+		return nil, false, err
+	}
+	defer cleanupOverlay()
+	cfg.goListOverlayFile = overlay
+
 	response, err := callDriverOnChunks(goListDriver, cfg, chunks)
 	if err != nil {
 		return nil, false, err
@@ -365,6 +417,9 @@ func mergeResponses(responses ...*DriverResponse) *DriverResponse {
 }
 
 // A Package describes a loaded Go package.
+//
+// It also defines part of the JSON schema of [DriverResponse].
+// See the package documentation for an overview.
 type Package struct {
 	// ID is a unique identifier for a package,
 	// in a syntax provided by the underlying build system.
@@ -423,6 +478,13 @@ type Package struct {
 	// to corresponding loaded Packages.
 	Imports map[string]*Package
 
+	// Module is the module information for the package if it exists.
+	//
+	// Note: it may be missing for std and cmd; see Go issue #65816.
+	Module *Module
+
+	// -- The following fields are not part of the driver JSON schema. --
+
 	// Types provides type information for the package.
 	// The NeedTypes LoadMode bit sets this field for packages matching the
 	// patterns; type information for dependencies may be missing or incomplete,
@@ -431,15 +493,15 @@ type Package struct {
 	// 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
+	Types *types.Package `json:"-"`
 
 	// Fset provides position information for Types, TypesInfo, and Syntax.
 	// It is set only when Types is set.
-	Fset *token.FileSet
+	Fset *token.FileSet `json:"-"`
 
 	// IllTyped indicates whether the package or any dependency contains errors.
 	// It is set only when Types is set.
-	IllTyped bool
+	IllTyped bool `json:"-"`
 
 	// Syntax is the package's syntax trees, for the files listed in CompiledGoFiles.
 	//
@@ -449,26 +511,28 @@ type Package struct {
 	//
 	// Syntax is kept in the same order as CompiledGoFiles, with the caveat that nils are
 	// removed.  If parsing returned nil, Syntax may be shorter than CompiledGoFiles.
-	Syntax []*ast.File
+	Syntax []*ast.File `json:"-"`
 
 	// TypesInfo provides type information about the package's syntax trees.
 	// It is set only when Syntax is set.
-	TypesInfo *types.Info
+	TypesInfo *types.Info `json:"-"`
 
 	// TypesSizes provides the effective size function for types in TypesInfo.
-	TypesSizes types.Sizes
+	TypesSizes types.Sizes `json:"-"`
+
+	// -- internal --
 
 	// forTest is the package under test, if any.
 	forTest string
 
 	// depsErrors is the DepsErrors field from the go list response, if any.
 	depsErrors []*packagesinternal.PackageError
-
-	// module is the module information for the package if it exists.
-	Module *Module
 }
 
 // Module provides module information for a package.
+//
+// It also defines part of the JSON schema of [DriverResponse].
+// See the package documentation for an overview.
 type Module struct {
 	Path      string       // module path
 	Version   string       // module version
@@ -601,6 +665,7 @@ func (p *Package) UnmarshalJSON(b []byte) error {
 		OtherFiles:      flat.OtherFiles,
 		EmbedFiles:      flat.EmbedFiles,
 		EmbedPatterns:   flat.EmbedPatterns,
+		IgnoredFiles:    flat.IgnoredFiles,
 		ExportFile:      flat.ExportFile,
 	}
 	if len(flat.Imports) > 0 {
diff --git a/vendor/golang.org/x/tools/internal/gocommand/invoke.go b/vendor/golang.org/x/tools/internal/gocommand/invoke.go
index eb7a8282f..af0ee6c61 100644
--- a/vendor/golang.org/x/tools/internal/gocommand/invoke.go
+++ b/vendor/golang.org/x/tools/internal/gocommand/invoke.go
@@ -8,12 +8,14 @@ package gocommand
 import (
 	"bytes"
 	"context"
+	"encoding/json"
 	"errors"
 	"fmt"
 	"io"
 	"log"
 	"os"
 	"os/exec"
+	"path/filepath"
 	"reflect"
 	"regexp"
 	"runtime"
@@ -167,7 +169,9 @@ type Invocation struct {
 	// TODO(rfindley): remove, in favor of Args.
 	ModFile string
 
-	// If Overlay is set, the go command is invoked with -overlay=Overlay.
+	// Overlay is the name of the JSON overlay file that describes
+	// unsaved editor buffers; see [WriteOverlays].
+	// If set, the go command is invoked with -overlay=Overlay.
 	// TODO(rfindley): remove, in favor of Args.
 	Overlay string
 
@@ -255,12 +259,15 @@ func (i *Invocation) run(ctx context.Context, stdout, stderr io.Writer) error {
 		waitDelay.Set(reflect.ValueOf(30 * time.Second))
 	}
 
-	// On darwin the cwd gets resolved to the real path, which breaks anything that
-	// expects the working directory to keep the original path, including the
+	// The cwd gets resolved to the real path. On Darwin, where
+	// /tmp is a symlink, this breaks anything that expects the
+	// working directory to keep the original path, including the
 	// go command when dealing with modules.
-	// The Go stdlib has a special feature where if the cwd and the PWD are the
-	// same node then it trusts the PWD, so by setting it in the env for the child
-	// process we fix up all the paths returned by the go command.
+	//
+	// os.Getwd has a special feature where if the cwd and the PWD
+	// are the same node then it trusts the PWD, so by setting it
+	// in the env for the child process we fix up all the paths
+	// returned by the go command.
 	if !i.CleanEnv {
 		cmd.Env = os.Environ()
 	}
@@ -351,6 +358,7 @@ func runCmdContext(ctx context.Context, cmd *exec.Cmd) (err error) {
 		}
 	}
 
+	startTime := time.Now()
 	err = cmd.Start()
 	if stdoutW != nil {
 		// The child process has inherited the pipe file,
@@ -377,7 +385,7 @@ func runCmdContext(ctx context.Context, cmd *exec.Cmd) (err error) {
 		case err := <-resChan:
 			return err
 		case <-timer.C:
-			HandleHangingGoCommand(cmd.Process)
+			HandleHangingGoCommand(startTime, cmd)
 		case <-ctx.Done():
 		}
 	} else {
@@ -411,7 +419,7 @@ func runCmdContext(ctx context.Context, cmd *exec.Cmd) (err error) {
 	return <-resChan
 }
 
-func HandleHangingGoCommand(proc *os.Process) {
+func HandleHangingGoCommand(start time.Time, cmd *exec.Cmd) {
 	switch runtime.GOOS {
 	case "linux", "darwin", "freebsd", "netbsd":
 		fmt.Fprintln(os.Stderr, `DETECTED A HANGING GO COMMAND
@@ -444,7 +452,7 @@ See golang/go#54461 for more details.`)
 			panic(fmt.Sprintf("running %s: %v", listFiles, err))
 		}
 	}
-	panic(fmt.Sprintf("detected hanging go command (pid %d): see golang/go#54461 for more details", proc.Pid))
+	panic(fmt.Sprintf("detected hanging go command (golang/go#54461); waited %s\n\tcommand:%s\n\tpid:%d", time.Since(start), cmd, cmd.Process.Pid))
 }
 
 func cmdDebugStr(cmd *exec.Cmd) string {
@@ -468,3 +476,73 @@ func cmdDebugStr(cmd *exec.Cmd) string {
 	}
 	return fmt.Sprintf("GOROOT=%v GOPATH=%v GO111MODULE=%v GOPROXY=%v PWD=%v %v", env["GOROOT"], env["GOPATH"], env["GO111MODULE"], env["GOPROXY"], env["PWD"], strings.Join(args, " "))
 }
+
+// WriteOverlays writes each value in the overlay (see the Overlay
+// field of go/packages.Config) to a temporary file and returns the name
+// of a JSON file describing the mapping that is suitable for the "go
+// list -overlay" flag.
+//
+// On success, the caller must call the cleanup function exactly once
+// when the files are no longer needed.
+func WriteOverlays(overlay map[string][]byte) (filename string, cleanup func(), err error) {
+	// Do nothing if there are no overlays in the config.
+	if len(overlay) == 0 {
+		return "", func() {}, nil
+	}
+
+	dir, err := os.MkdirTemp("", "gocommand-*")
+	if err != nil {
+		return "", nil, err
+	}
+
+	// The caller must clean up this directory,
+	// unless this function returns an error.
+	// (The cleanup operand of each return
+	// statement below is ignored.)
+	defer func() {
+		cleanup = func() {
+			os.RemoveAll(dir)
+		}
+		if err != nil {
+			cleanup()
+			cleanup = nil
+		}
+	}()
+
+	// Write each map entry to a temporary file.
+	overlays := make(map[string]string)
+	for k, v := range overlay {
+		// Use a unique basename for each file (001-foo.go),
+		// to avoid creating nested directories.
+		base := fmt.Sprintf("%d-%s.go", 1+len(overlays), filepath.Base(k))
+		filename := filepath.Join(dir, base)
+		err := os.WriteFile(filename, v, 0666)
+		if err != nil {
+			return "", nil, err
+		}
+		overlays[k] = filename
+	}
+
+	// Write the JSON overlay file that maps logical file names to temp files.
+	//
+	// OverlayJSON is the format overlay files are expected to be in.
+	// The Replace map maps from overlaid paths to replacement paths:
+	// the Go command will forward all reads trying to open
+	// each overlaid path to its replacement path, or consider the overlaid
+	// path not to exist if the replacement path is empty.
+	//
+	// From golang/go#39958.
+	type OverlayJSON struct {
+		Replace map[string]string `json:"replace,omitempty"`
+	}
+	b, err := json.Marshal(OverlayJSON{Replace: overlays})
+	if err != nil {
+		return "", nil, err
+	}
+	filename = filepath.Join(dir, "overlay.json")
+	if err := os.WriteFile(filename, b, 0666); err != nil {
+		return "", nil, err
+	}
+
+	return filename, nil, nil
+}
diff --git a/vendor/golang.org/x/tools/internal/imports/fix.go b/vendor/golang.org/x/tools/internal/imports/fix.go
index 93d49a6ef..4569313a0 100644
--- a/vendor/golang.org/x/tools/internal/imports/fix.go
+++ b/vendor/golang.org/x/tools/internal/imports/fix.go
@@ -104,7 +104,10 @@ type packageInfo struct {
 
 // parseOtherFiles parses all the Go files in srcDir except filename, including
 // test files if filename looks like a test.
-func parseOtherFiles(fset *token.FileSet, srcDir, filename string) []*ast.File {
+//
+// It returns an error only if ctx is cancelled. Files with parse errors are
+// ignored.
+func parseOtherFiles(ctx context.Context, fset *token.FileSet, srcDir, filename string) ([]*ast.File, error) {
 	// This could use go/packages but it doesn't buy much, and it fails
 	// with https://golang.org/issue/26296 in LoadFiles mode in some cases.
 	considerTests := strings.HasSuffix(filename, "_test.go")
@@ -112,11 +115,14 @@ func parseOtherFiles(fset *token.FileSet, srcDir, filename string) []*ast.File {
 	fileBase := filepath.Base(filename)
 	packageFileInfos, err := os.ReadDir(srcDir)
 	if err != nil {
-		return nil
+		return nil, ctx.Err()
 	}
 
 	var files []*ast.File
 	for _, fi := range packageFileInfos {
+		if ctx.Err() != nil {
+			return nil, ctx.Err()
+		}
 		if fi.Name() == fileBase || !strings.HasSuffix(fi.Name(), ".go") {
 			continue
 		}
@@ -132,7 +138,7 @@ func parseOtherFiles(fset *token.FileSet, srcDir, filename string) []*ast.File {
 		files = append(files, f)
 	}
 
-	return files
+	return files, ctx.Err()
 }
 
 // addGlobals puts the names of package vars into the provided map.
@@ -557,12 +563,7 @@ func (p *pass) addCandidate(imp *ImportInfo, pkg *packageInfo) {
 
 // fixImports adds and removes imports from f so that all its references are
 // satisfied and there are no unused imports.
-//
-// This is declared as a variable rather than a function so goimports can
-// easily be extended by adding a file with an init function.
-var fixImports = fixImportsDefault
-
-func fixImportsDefault(fset *token.FileSet, f *ast.File, filename string, env *ProcessEnv) error {
+func fixImports(fset *token.FileSet, f *ast.File, filename string, env *ProcessEnv) error {
 	fixes, err := getFixes(context.Background(), fset, f, filename, env)
 	if err != nil {
 		return err
@@ -592,7 +593,10 @@ func getFixes(ctx context.Context, fset *token.FileSet, f *ast.File, filename st
 		return fixes, nil
 	}
 
-	otherFiles := parseOtherFiles(fset, srcDir, filename)
+	otherFiles, err := parseOtherFiles(ctx, fset, srcDir, filename)
+	if err != nil {
+		return nil, err
+	}
 
 	// Second pass: add information from other files in the same package,
 	// like their package vars and imports.
@@ -1192,7 +1196,7 @@ func addExternalCandidates(ctx context.Context, pass *pass, refs references, fil
 	if err != nil {
 		return err
 	}
-	if err = resolver.scan(context.Background(), callback); err != nil {
+	if err = resolver.scan(ctx, callback); err != nil {
 		return err
 	}
 
@@ -1203,7 +1207,7 @@ func addExternalCandidates(ctx context.Context, pass *pass, refs references, fil
 	}
 	results := make(chan result, len(refs))
 
-	ctx, cancel := context.WithCancel(context.TODO())
+	ctx, cancel := context.WithCancel(ctx)
 	var wg sync.WaitGroup
 	defer func() {
 		cancel()
diff --git a/vendor/golang.org/x/tools/internal/versions/types_go122.go b/vendor/golang.org/x/tools/internal/versions/types_go122.go
index e8180632a..aac5db62c 100644
--- a/vendor/golang.org/x/tools/internal/versions/types_go122.go
+++ b/vendor/golang.org/x/tools/internal/versions/types_go122.go
@@ -12,7 +12,7 @@ import (
 	"go/types"
 )
 
-// FileVersions returns a file's Go version.
+// FileVersion returns a file's Go version.
 // The reported version is an unknown Future version if a
 // version cannot be determined.
 func FileVersion(info *types.Info, file *ast.File) string {
diff --git a/vendor/modules.txt b/vendor/modules.txt
index 37081e923..649ddbf25 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -482,7 +482,7 @@ github.com/mattn/go-isatty
 ## explicit; go 1.21
 github.com/microcosm-cc/bluemonday
 github.com/microcosm-cc/bluemonday/css
-# github.com/miekg/dns v1.1.59
+# github.com/miekg/dns v1.1.61
 ## explicit; go 1.19
 github.com/miekg/dns
 # github.com/minio/md5-simd v1.1.2
@@ -1079,7 +1079,7 @@ golang.org/x/image/tiff/lzw
 golang.org/x/image/vp8
 golang.org/x/image/vp8l
 golang.org/x/image/webp
-# golang.org/x/mod v0.17.0
+# golang.org/x/mod v0.18.0
 ## explicit; go 1.18
 golang.org/x/mod/internal/lazyregexp
 golang.org/x/mod/module
@@ -1140,7 +1140,7 @@ golang.org/x/text/transform
 golang.org/x/text/unicode/bidi
 golang.org/x/text/unicode/norm
 golang.org/x/text/width
-# golang.org/x/tools v0.21.1-0.20240508182429-e35e4ccd0d2d
+# golang.org/x/tools v0.22.0
 ## explicit; go 1.19
 golang.org/x/tools/go/ast/astutil
 golang.org/x/tools/go/gcexportdata