go.mod: bump github.com/studio-b12/gowebdav

For https://github.com/studio-b12/gowebdav/pull/87

Fixes #20295

Change-Id: I8ae6ff6969c84fcd510f0e15e0487fbfe9f7c821
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>

drive/driveimpl/drive_test.go

@@ -522,7 +522,7 @@ func newSystem(t *testing.T) *system {
 		}
 	}()
 
-	client := gowebdav.NewAuthClient(fmt.Sprintf("http://%s", ln.Addr()), &noopAuthorizer{})
+	client := gowebdav.NewClient(fmt.Sprintf("http://%s", ln.Addr()), "", "")
 	client.SetTransport(&http.Transport{DisableKeepAlives: true})
 	s := &system{
 		t:     t,
@@ -772,36 +772,6 @@ func pathTo(remote, share, name string) string {
 	return path.Join(domain, remote, share, name)
 }
 
-// noopAuthorizer implements gowebdav.Authorizer. It does no actual
-// authorizing. We use it in place of gowebdav's built-in authorizer in order
-// to avoid a race condition in that authorizer.
-type noopAuthorizer struct{}
-
-func (a *noopAuthorizer) NewAuthenticator(body io.Reader) (gowebdav.Authenticator, io.Reader) {
-	return &noopAuthenticator{}, nil
-}
-
-func (a *noopAuthorizer) AddAuthenticator(key string, fn gowebdav.AuthFactory) {
-}
-
-type noopAuthenticator struct{}
-
-func (a *noopAuthenticator) Authorize(c *http.Client, rq *http.Request, path string) error {
-	return nil
-}
-
-func (a *noopAuthenticator) Verify(c *http.Client, rs *http.Response, path string) (redo bool, err error) {
-	return false, nil
-}
-
-func (a *noopAuthenticator) Clone() gowebdav.Authenticator {
-	return &noopAuthenticator{}
-}
-
-func (a *noopAuthenticator) Close() error {
-	return nil
-}
-
 const lockBody = `<?xml version="1.0" encoding="utf-8" ?>
 <D:lockinfo xmlns:D='DAV:'>
   <D:lockscope><D:exclusive/></D:lockscope>

flake.nix

@@ -169,4 +169,4 @@
     });
   };
 }
-# nix-direnv cache busting line: sha256-PnzuJF0Rz2gG7Ki9KDOlHi2dhGysqLZTKjIaGWGNPjk=
+# nix-direnv cache busting line: sha256-7synjuzpYZqDwIGVLqN9gmwDFDmWUS7a7rRLUnJIPK4=

flakehashes.json

@@ -4,7 +4,7 @@
     "sri": "sha256-TwIaPmGVHO9ZwdaO/jDStgWGQtKa4smS3er1i5aTNTw="
   },
   "vendor": {
-    "goModSum": "sha256-oT5vCkW7a28PnVTeD8zfYbPe54uGvvfpiicrZFx8p+Y=",
+    "goModSum": "sha256-sUoV/3avVCbUmIrhdmYeQ47noNXWxYAxEEQ5wpsQ7O4=",
-    "sri": "sha256-PnzuJF0Rz2gG7Ki9KDOlHi2dhGysqLZTKjIaGWGNPjk="
+    "sri": "sha256-7synjuzpYZqDwIGVLqN9gmwDFDmWUS7a7rRLUnJIPK4="
   }
 }

go.mod

@@ -96,7 +96,7 @@ require (
 	github.com/robert-nix/ansihtml v1.0.1
 	github.com/safchain/ethtool v0.3.0
 	github.com/skip2/go-qrcode v0.0.0-20200617195104-da1b6568686e
-	github.com/studio-b12/gowebdav v0.9.0
+	github.com/studio-b12/gowebdav v0.13.0
 	github.com/tailscale/certstore v0.1.1-0.20260409135935-3638fb84b77d
 	github.com/tailscale/depaware v0.0.0-20251001183927-9c2ad255ef3f
 	github.com/tailscale/gliderssh v0.3.4-0.20260603235856-90d7dcbcbf38

go.sum

@@ -1203,8 +1203,8 @@ github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXl
 github.com/stretchr/testify v1.9.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
 github.com/stretchr/testify v1.11.1 h1:7s2iGBzp5EwR7/aIZr8ao5+dra3wiQyKjjFuvgVKu7U=
 github.com/stretchr/testify v1.11.1/go.mod h1:wZwfW3scLgRK+23gO65QZefKpKQRnfz6sD981Nm4B6U=
-github.com/studio-b12/gowebdav v0.9.0 h1:1j1sc9gQnNxbXXM4M/CebPOX4aXYtr7MojAVcN4dHjU=
+github.com/studio-b12/gowebdav v0.13.0 h1:OcwSg6IQHOFNdYHn3bPOHwSE8looG8N56Y5xTT1asqQ=
-github.com/studio-b12/gowebdav v0.9.0/go.mod h1:bHA7t77X/QFExdeAnDzK6vKM34kEZAcE1OX4MfiwjkE=
+github.com/studio-b12/gowebdav v0.13.0/go.mod h1:bHA7t77X/QFExdeAnDzK6vKM34kEZAcE1OX4MfiwjkE=
 github.com/subosito/gotenv v1.4.2 h1:X1TuBLAMDFbaTAChgCBLu3DU3UPyELpnF2jjJ2cz/S8=
 github.com/subosito/gotenv v1.4.2/go.mod h1:ayKnFf/c6rvx/2iiLrJUk1e6plDbT3edrFNGqEflhK0=
 github.com/t-yuki/gocover-cobertura v0.0.0-20180217150009-aaee18c8195c h1:+aPplBwWcHBo6q9xrfWdMrT9o4kltkmmvpemgIjep/8=

shell.nix

@@ -16,4 +16,4 @@
 ) {
   src =  ./.;
 }).shellNix
-# nix-direnv cache busting line: sha256-PnzuJF0Rz2gG7Ki9KDOlHi2dhGysqLZTKjIaGWGNPjk=
+# nix-direnv cache busting line: sha256-7synjuzpYZqDwIGVLqN9gmwDFDmWUS7a7rRLUnJIPK4=