vendor: golang.org/x/oauth2 v0.29.0

notable changes

- fixes CVE-2025-22868
- oauth2.go: use a more straightforward return value
- oauth2: Deep copy context client in NewClient
- jws: improve fix for CVE-2025-22868

full diff: https://github.com/golang/oauth2/compare/v0.23.0...v0.29.0

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

vendor/golang.org/x/oauth2/README.md

@@ -5,15 +5,6 @@
 
 oauth2 package contains a client implementation for OAuth 2.0 spec.
 
-## Installation
-
-~~~~
-go get golang.org/x/oauth2
-~~~~
-
-Or you can manually git clone the repository to
-`$(go env GOPATH)/src/golang.org/x/oauth2`.
-
 See pkg.go.dev for further documentation and examples.
 
 * [pkg.go.dev/golang.org/x/oauth2](https://pkg.go.dev/golang.org/x/oauth2)
@@ -33,7 +24,11 @@ The main issue tracker for the oauth2 repository is located at
 https://github.com/golang/oauth2/issues.
 
 This repository uses Gerrit for code changes. To learn how to submit changes to
-this repository, see https://golang.org/doc/contribute.html. In particular:
+this repository, see https://go.dev/doc/contribute.
+
+The git repository is https://go.googlesource.com/oauth2.
+
+Note:
 
 * Excluding trivial changes, all contributions should be connected to an existing issue.
 * API changes must go through the [change proposal process](https://go.dev/s/proposal-process) before they can be accepted.

vendor/golang.org/x/oauth2/oauth2.go

@@ -56,7 +56,7 @@ type Config struct {
 	// the OAuth flow, after the resource owner's URLs.
 	RedirectURL string
 
-	// Scope specifies optional requested permissions.
+	// Scopes specifies optional requested permissions.
 	Scopes []string
 
 	// authStyleCache caches which auth style to use when Endpoint.AuthStyle is
@@ -288,7 +288,7 @@ func (tf *tokenRefresher) Token() (*Token, error) {
 	if tf.refreshToken != tk.RefreshToken {
 		tf.refreshToken = tk.RefreshToken
 	}
-	return tk, err
+	return tk, nil
 }
 
 // reuseTokenSource is a TokenSource that holds a single token in memory
@@ -356,11 +356,15 @@ func NewClient(ctx context.Context, src TokenSource) *http.Client {
 	if src == nil {
 		return internal.ContextClient(ctx)
 	}
+	cc := internal.ContextClient(ctx)
 	return &http.Client{
 		Transport: &Transport{
-			Base:   internal.ContextClient(ctx).Transport,
+			Base:   cc.Transport,
 			Source: ReuseTokenSource(nil, src),
 		},
+		CheckRedirect: cc.CheckRedirect,
+		Jar:           cc.Jar,
+		Timeout:       cc.Timeout,
 	}
 }
 

vendor/golang.org/x/oauth2/pkce.go

@@ -21,7 +21,7 @@ const (
 //
 // A fresh verifier should be generated for each authorization.
 // S256ChallengeOption(verifier) should then be passed to Config.AuthCodeURL
-// (or Config.DeviceAccess) and VerifierOption(verifier) to Config.Exchange
+// (or Config.DeviceAuth) and VerifierOption(verifier) to Config.Exchange
 // (or Config.DeviceAccessToken).
 func GenerateVerifier() string {
 	// "RECOMMENDED that the output of a suitable random number generator be
@@ -51,7 +51,7 @@ func S256ChallengeFromVerifier(verifier string) string {
 }
 
 // S256ChallengeOption derives a PKCE code challenge derived from verifier with
-// method S256. It should be passed to Config.AuthCodeURL or Config.DeviceAccess
+// method S256. It should be passed to Config.AuthCodeURL or Config.DeviceAuth
 // only.
 func S256ChallengeOption(verifier string) AuthCodeOption {
 	return challengeOption{

vendor/golang.org/x/oauth2/token.go

@@ -169,7 +169,7 @@ func tokenFromInternal(t *internal.Token) *Token {
 
 // retrieveToken takes a *Config and uses that to retrieve an *internal.Token.
 // This token is then mapped from *internal.Token into an *oauth2.Token which is returned along
-// with an error..
+// with an error.
 func retrieveToken(ctx context.Context, c *Config, v url.Values) (*Token, error) {
 	tk, err := internal.RetrieveToken(ctx, c.ClientID, c.ClientSecret, c.Endpoint.TokenURL, v, internal.AuthStyle(c.Endpoint.AuthStyle), c.authStyleCache.Get())
 	if err != nil {