chore: Bump /example dependencies (#4380)

Author: gmlewis

example/go.mod

@@ -1,6 +1,6 @@
 module github.com/google/go-github/v89/example
 
-go 1.25.5
+go 1.25.8
 
 require (
 	github.com/ProtonMail/go-crypto v1.4.1
@@ -9,7 +9,7 @@ require (
 	github.com/gofri/go-github-ratelimit/v2 v2.0.2
 	github.com/google/go-github/otel/v89 v89.0.0
 	github.com/google/go-github/v89 v89.0.0
-	github.com/sigstore/sigstore-go v1.1.4
+	github.com/sigstore/sigstore-go v1.2.2
 	go.opentelemetry.io/otel/exporters/stdout/stdouttrace v1.44.0
 	go.opentelemetry.io/otel/sdk v1.44.0
 	golang.org/x/crypto v0.53.0
@@ -27,65 +27,67 @@ require (
 	github.com/digitorus/timestamp v0.0.0-20231217203849-220c5c2851b7 // indirect
 	github.com/go-logr/logr v1.4.3 // indirect
 	github.com/go-logr/stdr v1.2.2 // indirect
-	github.com/go-openapi/analysis v0.25.0 // indirect
-	github.com/go-openapi/errors v0.22.7 // indirect
+	github.com/go-openapi/analysis v0.25.2 // indirect
+	github.com/go-openapi/errors v0.22.8 // indirect
 	github.com/go-openapi/jsonpointer v0.23.1 // indirect
-	github.com/go-openapi/jsonreference v0.21.5 // indirect
-	github.com/go-openapi/loads v0.23.3 // indirect
-	github.com/go-openapi/runtime v0.31.0 // indirect
+	github.com/go-openapi/jsonreference v0.21.6 // indirect
+	github.com/go-openapi/loads v0.24.0 // indirect
+	github.com/go-openapi/runtime v0.32.4 // indirect
 	github.com/go-openapi/runtime/server-middleware v0.30.0 // indirect
-	github.com/go-openapi/spec v0.22.4 // indirect
-	github.com/go-openapi/strfmt v0.26.2 // indirect
-	github.com/go-openapi/swag v0.26.0 // indirect
-	github.com/go-openapi/swag/cmdutils v0.26.0 // indirect
-	github.com/go-openapi/swag/conv v0.26.0 // indirect
-	github.com/go-openapi/swag/fileutils v0.26.0 // indirect
-	github.com/go-openapi/swag/jsonname v0.26.0 // indirect
-	github.com/go-openapi/swag/jsonutils v0.26.0 // indirect
-	github.com/go-openapi/swag/loading v0.26.0 // indirect
-	github.com/go-openapi/swag/mangling v0.26.0 // indirect
-	github.com/go-openapi/swag/netutils v0.26.0 // indirect
-	github.com/go-openapi/swag/stringutils v0.26.0 // indirect
-	github.com/go-openapi/swag/typeutils v0.26.0 // indirect
-	github.com/go-openapi/swag/yamlutils v0.26.0 // indirect
-	github.com/go-openapi/validate v0.25.2 // indirect
+	github.com/go-openapi/spec v0.22.6 // indirect
+	github.com/go-openapi/strfmt v0.26.4 // indirect
+	github.com/go-openapi/swag v0.26.1 // indirect
+	github.com/go-openapi/swag/cmdutils v0.26.1 // indirect
+	github.com/go-openapi/swag/conv v0.27.0 // indirect
+	github.com/go-openapi/swag/fileutils v0.26.1 // indirect
+	github.com/go-openapi/swag/jsonname v0.26.1 // indirect
+	github.com/go-openapi/swag/jsonutils v0.26.1 // indirect
+	github.com/go-openapi/swag/loading v0.26.1 // indirect
+	github.com/go-openapi/swag/mangling v0.26.1 // indirect
+	github.com/go-openapi/swag/netutils v0.26.1 // indirect
+	github.com/go-openapi/swag/stringutils v0.26.1 // indirect
+	github.com/go-openapi/swag/typeutils v0.27.0 // indirect
+	github.com/go-openapi/swag/yamlutils v0.26.1 // indirect
+	github.com/go-openapi/validate v0.26.0 // indirect
 	github.com/go-viper/mapstructure/v2 v2.5.0 // indirect
 	github.com/golang-jwt/jwt/v4 v4.5.2 // indirect
-	github.com/google/certificate-transparency-go v1.3.2 // indirect
-	github.com/google/go-containerregistry v0.20.7 // indirect
+	github.com/google/certificate-transparency-go v1.3.3 // indirect
+	github.com/google/go-containerregistry v0.21.7 // indirect
 	github.com/google/go-github/v88 v88.0.0 // indirect
 	github.com/google/go-querystring v1.2.0 // indirect
 	github.com/google/uuid v1.6.0 // indirect
-	github.com/grpc-ecosystem/grpc-gateway/v2 v2.27.3 // indirect
-	github.com/in-toto/attestation v1.1.2 // indirect
+	github.com/grpc-ecosystem/grpc-gateway/v2 v2.29.0 // indirect
+	github.com/in-toto/attestation v1.2.0 // indirect
 	github.com/in-toto/in-toto-golang v0.11.0 // indirect
 	github.com/oklog/ulid/v2 v2.1.1 // indirect
 	github.com/opencontainers/go-digest v1.0.0 // indirect
 	github.com/pkg/errors v0.9.1 // indirect
 	github.com/secure-systems-lab/go-securesystemslib v0.11.0 // indirect
 	github.com/shibumi/go-pathspec v1.3.0 // indirect
 	github.com/sigstore/protobuf-specs v0.5.1 // indirect
-	github.com/sigstore/rekor v1.5.2 // indirect
-	github.com/sigstore/rekor-tiles/v2 v2.0.1 // indirect
-	github.com/sigstore/sigstore v1.10.6 // indirect
-	github.com/sigstore/timestamp-authority/v2 v2.1.0 // indirect
-	github.com/theupdateframework/go-tuf/v2 v2.4.1 // indirect
-	github.com/transparency-dev/formats v0.0.0-20251017110053-404c0d5b696c // indirect
+	github.com/sigstore/rekor v1.5.3 // indirect
+	github.com/sigstore/rekor-tiles/v2 v2.3.0 // indirect
+	github.com/sigstore/sigstore v1.10.8 // indirect
+	github.com/sigstore/timestamp-authority/v2 v2.1.2 // indirect
+	github.com/theupdateframework/go-tuf/v2 v2.4.2 // indirect
+	github.com/transparency-dev/formats v0.1.1 // indirect
 	github.com/transparency-dev/merkle v0.0.2 // indirect
+	github.com/youmark/pkcs8 v0.0.0-20240726163527-a2c0da244d78 // indirect
 	go.opentelemetry.io/auto/sdk v1.2.1 // indirect
 	go.opentelemetry.io/otel v1.44.0 // indirect
 	go.opentelemetry.io/otel/metric v1.44.0 // indirect
 	go.opentelemetry.io/otel/trace v1.44.0 // indirect
 	go.yaml.in/yaml/v3 v3.0.4 // indirect
-	golang.org/x/mod v0.36.0 // indirect
-	golang.org/x/net v0.55.0 // indirect
+	golang.org/x/mod v0.37.0 // indirect
+	golang.org/x/net v0.56.0 // indirect
 	golang.org/x/sync v0.21.0 // indirect
 	golang.org/x/sys v0.46.0 // indirect
 	golang.org/x/text v0.38.0 // indirect
-	google.golang.org/genproto/googleapis/api v0.0.0-20260401024825-9d38bb4040a9 // indirect
-	google.golang.org/genproto/googleapis/rpc v0.0.0-20260427160629-7cedc36a6bc4 // indirect
-	google.golang.org/grpc v1.81.0 // indirect
+	google.golang.org/genproto/googleapis/api v0.0.0-20260526163538-3dc84a4a5aaa // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20260523011958-0a33c5d7ca68 // indirect
+	google.golang.org/grpc v1.82.0 // indirect
 	google.golang.org/protobuf v1.36.11 // indirect
+	k8s.io/klog/v2 v2.140.0 // indirect
 )
 
 // Use version at HEAD, not the latest published.