mod: do: bump golang.org/x/oauth2 from 0.5.0 to 0.10.0

Bumps [golang.org/x/oauth2](https://github.com/golang/oauth2) from 0.5.0 to 0.10.0.
- [Commits](https://github.com/golang/oauth2/compare/v0.5.0...v0.10.0)

---
updated-dependencies:
- dependency-name: golang.org/x/oauth2
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

1 files changed, 119 insertions, 0 deletions

diff --git a/vendor/github.com/google/s2a-go/internal/authinfo/authinfo.go b/vendor/github.com/google/s2a-go/internal/authinfo/authinfo.go
new file mode 100644
index 000000000..aa3967f9d
--- /dev/null
+++ b/vendor/github.com/google/s2a-go/internal/authinfo/authinfo.go
@@ -0,0 +1,119 @@
+/*
+ *
+ * Copyright 2021 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+// Package authinfo provides authentication and authorization information that
+// results from the TLS handshake.
+package authinfo
+
+import (
+	"errors"
+
+	commonpb "github.com/google/s2a-go/internal/proto/common_go_proto"
+	contextpb "github.com/google/s2a-go/internal/proto/s2a_context_go_proto"
+	grpcpb "github.com/google/s2a-go/internal/proto/s2a_go_proto"
+	"google.golang.org/grpc/credentials"
+)
+
+var _ credentials.AuthInfo = (*S2AAuthInfo)(nil)
+
+const s2aAuthType = "s2a"
+
+// S2AAuthInfo exposes authentication and authorization information from the
+// S2A session result to the gRPC stack.
+type S2AAuthInfo struct {
+	s2aContext     *contextpb.S2AContext
+	commonAuthInfo credentials.CommonAuthInfo
+}
+
+// NewS2AAuthInfo returns a new S2AAuthInfo object from the S2A session result.
+func NewS2AAuthInfo(result *grpcpb.SessionResult) (credentials.AuthInfo, error) {
+	return newS2AAuthInfo(result)
+}
+
+func newS2AAuthInfo(result *grpcpb.SessionResult) (*S2AAuthInfo, error) {
+	if result == nil {
+		return nil, errors.New("NewS2aAuthInfo given nil session result")
+	}
+	return &S2AAuthInfo{
+		s2aContext: &contextpb.S2AContext{
+			ApplicationProtocol:  result.GetApplicationProtocol(),
+			TlsVersion:           result.GetState().GetTlsVersion(),
+			Ciphersuite:          result.GetState().GetTlsCiphersuite(),
+			PeerIdentity:         result.GetPeerIdentity(),
+			LocalIdentity:        result.GetLocalIdentity(),
+			PeerCertFingerprint:  result.GetPeerCertFingerprint(),
+			LocalCertFingerprint: result.GetLocalCertFingerprint(),
+			IsHandshakeResumed:   result.GetState().GetIsHandshakeResumed(),
+		},
+		commonAuthInfo: credentials.CommonAuthInfo{SecurityLevel: credentials.PrivacyAndIntegrity},
+	}, nil
+}
+
+// AuthType returns the authentication type.
+func (s *S2AAuthInfo) AuthType() string {
+	return s2aAuthType
+}
+
+// ApplicationProtocol returns the application protocol, e.g. "grpc".
+func (s *S2AAuthInfo) ApplicationProtocol() string {
+	return s.s2aContext.GetApplicationProtocol()
+}
+
+// TLSVersion returns the TLS version negotiated during the handshake.
+func (s *S2AAuthInfo) TLSVersion() commonpb.TLSVersion {
+	return s.s2aContext.GetTlsVersion()
+}
+
+// Ciphersuite returns the ciphersuite negotiated during the handshake.
+func (s *S2AAuthInfo) Ciphersuite() commonpb.Ciphersuite {
+	return s.s2aContext.GetCiphersuite()
+}
+
+// PeerIdentity returns the authenticated identity of the peer.
+func (s *S2AAuthInfo) PeerIdentity() *commonpb.Identity {
+	return s.s2aContext.GetPeerIdentity()
+}
+
+// LocalIdentity returns the local identity of the application used during
+// session setup.
+func (s *S2AAuthInfo) LocalIdentity() *commonpb.Identity {
+	return s.s2aContext.GetLocalIdentity()
+}
+
+// PeerCertFingerprint returns the SHA256 hash of the peer certificate used in
+// the S2A handshake.
+func (s *S2AAuthInfo) PeerCertFingerprint() []byte {
+	return s.s2aContext.GetPeerCertFingerprint()
+}
+
+// LocalCertFingerprint returns the SHA256 hash of the local certificate used
+// in the S2A handshake.
+func (s *S2AAuthInfo) LocalCertFingerprint() []byte {
+	return s.s2aContext.GetLocalCertFingerprint()
+}
+
+// IsHandshakeResumed returns true if a cached session was used to resume
+// the handshake.
+func (s *S2AAuthInfo) IsHandshakeResumed() bool {
+	return s.s2aContext.GetIsHandshakeResumed()
+}
+
+// SecurityLevel returns the security level of the connection.
+func (s *S2AAuthInfo) SecurityLevel() credentials.SecurityLevel {
+	return s.commonAuthInfo.SecurityLevel
+}