deps: use Go 1.25.1 & update libs (envoyproxy#1234)

**Description**

This updates the Go version used here as well as some Go dependencies.

---------

Signed-off-by: Takeshi Yoneda <[email protected]>

Author: mathetake

go.mod

@@ -1,35 +1,36 @@
 module github.com/envoyproxy/ai-gateway
 
-go 1.25
+// Explicitly specify the Go patch version to be able to purge the CI cache correctly.
+go 1.25.1
 
 replace go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.61.0 => go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.60.0
 
 require (
-	github.com/Azure/azure-sdk-for-go/sdk/azcore v1.19.0
-	github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.11.0
+	github.com/Azure/azure-sdk-for-go/sdk/azcore v1.19.1
+	github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.12.0
 	github.com/a8m/envsubst v1.4.3
 	github.com/alecthomas/kong v1.12.1
-	github.com/anthropics/anthropic-sdk-go v1.9.1
-	github.com/aws/aws-sdk-go-v2 v1.38.1
-	github.com/aws/aws-sdk-go-v2/aws/protocol/eventstream v1.7.0
-	github.com/aws/aws-sdk-go-v2/config v1.31.2
-	github.com/aws/aws-sdk-go-v2/service/sts v1.38.0
+	github.com/anthropics/anthropic-sdk-go v1.12.0
+	github.com/aws/aws-sdk-go-v2 v1.39.1
+	github.com/aws/aws-sdk-go-v2/aws/protocol/eventstream v1.7.1
+	github.com/aws/aws-sdk-go-v2/config v1.31.10
+	github.com/aws/aws-sdk-go-v2/service/sts v1.38.5
 	github.com/coreos/go-oidc/v3 v3.15.0
-	github.com/docker/docker v28.3.3+incompatible
+	github.com/docker/docker v28.4.0+incompatible
 	github.com/envoyproxy/gateway v1.5.0
 	github.com/envoyproxy/go-control-plane v0.13.5-0.20250622153809-434b6986176d
 	github.com/envoyproxy/go-control-plane/envoy v1.32.5-0.20250622153809-434b6986176d
 	github.com/go-logr/logr v1.4.3
-	github.com/google/cel-go v0.26.0
+	github.com/google/cel-go v0.26.1
 	github.com/google/go-cmp v0.7.0
 	github.com/google/uuid v1.6.0
 	github.com/openai/openai-go v1.12.0
-	github.com/openai/openai-go/v2 v2.2.2
-	github.com/prometheus/client_golang v1.23.0
+	github.com/openai/openai-go/v2 v2.7.0
+	github.com/prometheus/client_golang v1.23.2
 	github.com/prometheus/client_model v0.6.2
-	github.com/prometheus/common v0.65.0
-	github.com/stretchr/testify v1.11.0
-	github.com/testcontainers/testcontainers-go v0.38.0
+	github.com/prometheus/common v0.66.1
+	github.com/stretchr/testify v1.11.1
+	github.com/testcontainers/testcontainers-go v0.39.0
 	github.com/tidwall/gjson v1.18.0
 	github.com/tidwall/sjson v1.2.5
 	go.opentelemetry.io/contrib/exporters/autoexport v0.62.0
@@ -45,14 +46,14 @@ require (
 	go.opentelemetry.io/proto/otlp v1.7.1
 	go.uber.org/goleak v1.3.0
 	go.uber.org/zap v1.27.0
-	golang.org/x/exp v0.0.0-20250718183923-645b1fa84792
-	golang.org/x/oauth2 v0.30.0
-	golang.org/x/sync v0.16.0
-	golang.org/x/tools v0.35.0
-	google.golang.org/api v0.248.0
-	google.golang.org/genai v1.21.0
-	google.golang.org/grpc v1.75.0
-	google.golang.org/protobuf v1.36.8
+	golang.org/x/exp v0.0.0-20250911091902-df9299821621
+	golang.org/x/oauth2 v0.31.0
+	golang.org/x/sync v0.17.0
+	golang.org/x/tools v0.37.0
+	google.golang.org/api v0.250.0
+	google.golang.org/genai v1.25.0
+	google.golang.org/grpc v1.75.1
+	google.golang.org/protobuf v1.36.9
 	gopkg.in/dnaeon/go-vcr.v4 v4.0.5
 	gopkg.in/yaml.v3 v3.0.1
 	k8s.io/api v0.33.4
@@ -71,26 +72,26 @@ require (
 	cloud.google.com/go v0.121.2 // indirect
 	cloud.google.com/go/auth v0.16.5 // indirect
 	cloud.google.com/go/auth/oauth2adapt v0.2.8 // indirect
-	cloud.google.com/go/compute/metadata v0.8.0 // indirect
+	cloud.google.com/go/compute/metadata v0.8.4 // indirect
 	dario.cat/mergo v1.0.2 // indirect
 	github.com/Azure/azure-sdk-for-go/sdk/internal v1.11.2 // indirect
 	github.com/Azure/go-ansiterm v0.0.0-20250102033503-faa5f7b0171c // indirect
-	github.com/AzureAD/microsoft-authentication-library-for-go v1.4.2 // indirect
+	github.com/AzureAD/microsoft-authentication-library-for-go v1.5.0 // indirect
 	github.com/Microsoft/go-winio v0.6.2 // indirect
 	github.com/NYTimes/gziphandler v1.1.1 // indirect
 	github.com/antlr4-go/antlr/v4 v4.13.1 // indirect
 	github.com/asaskevich/govalidator v0.0.0-20230301143203-a9d515a09cc2 // indirect
 	github.com/avast/retry-go v3.0.0+incompatible // indirect
-	github.com/aws/aws-sdk-go-v2/credentials v1.18.6 // indirect
-	github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.18.4 // indirect
-	github.com/aws/aws-sdk-go-v2/internal/configsources v1.4.4 // indirect
-	github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.7.4 // indirect
+	github.com/aws/aws-sdk-go-v2/credentials v1.18.14 // indirect
+	github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.18.8 // indirect
+	github.com/aws/aws-sdk-go-v2/internal/configsources v1.4.8 // indirect
+	github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.7.8 // indirect
 	github.com/aws/aws-sdk-go-v2/internal/ini v1.8.3 // indirect
-	github.com/aws/aws-sdk-go-v2/service/internal/accept-encoding v1.13.0 // indirect
-	github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.13.4 // indirect
-	github.com/aws/aws-sdk-go-v2/service/sso v1.28.2 // indirect
-	github.com/aws/aws-sdk-go-v2/service/ssooidc v1.33.2 // indirect
-	github.com/aws/smithy-go v1.22.5 // indirect
+	github.com/aws/aws-sdk-go-v2/service/internal/accept-encoding v1.13.1 // indirect
+	github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.13.8 // indirect
+	github.com/aws/aws-sdk-go-v2/service/sso v1.29.4 // indirect
+	github.com/aws/aws-sdk-go-v2/service/ssooidc v1.35.0 // indirect
+	github.com/aws/smithy-go v1.23.0 // indirect
 	github.com/beorn7/perks v1.0.1 // indirect
 	github.com/blang/semver/v4 v4.0.0 // indirect
 	github.com/cenkalti/backoff/v4 v4.3.0 // indirect
@@ -112,7 +113,7 @@ require (
 	github.com/docker/cli v28.3.3+incompatible // indirect
 	github.com/docker/distribution v2.8.3+incompatible // indirect
 	github.com/docker/docker-credential-helpers v0.9.3 // indirect
-	github.com/docker/go-connections v0.5.0 // indirect
+	github.com/docker/go-connections v0.6.0 // indirect
 	github.com/docker/go-units v0.5.0 // indirect
 	github.com/dominikbraun/graph v0.23.0 // indirect
 	github.com/ebitengine/purego v0.8.4 // indirect
@@ -234,16 +235,16 @@ require (
 	go.opentelemetry.io/otel/sdk/log v0.13.0 // indirect
 	go.uber.org/multierr v1.11.0 // indirect
 	go.yaml.in/yaml/v2 v2.4.2 // indirect
-	golang.org/x/crypto v0.41.0 // indirect
-	golang.org/x/mod v0.26.0 // indirect
-	golang.org/x/net v0.43.0 // indirect
-	golang.org/x/sys v0.35.0 // indirect
-	golang.org/x/term v0.34.0 // indirect
-	golang.org/x/text v0.28.0 // indirect
-	golang.org/x/time v0.12.0 // indirect
+	golang.org/x/crypto v0.42.0 // indirect
+	golang.org/x/mod v0.28.0 // indirect
+	golang.org/x/net v0.44.0 // indirect
+	golang.org/x/sys v0.36.0 // indirect
+	golang.org/x/term v0.35.0 // indirect
+	golang.org/x/text v0.29.0 // indirect
+	golang.org/x/time v0.13.0 // indirect
 	gomodules.xyz/jsonpatch/v2 v2.5.0 // indirect
 	google.golang.org/genproto/googleapis/api v0.0.0-20250728155136-f173205681a0 // indirect
-	google.golang.org/genproto/googleapis/rpc v0.0.0-20250818200422-3122310a409c // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20250908214217-97024824d090 // indirect
 	google.golang.org/grpc/security/advancedtls v1.0.0 // indirect
 	gopkg.in/evanphx/json-patch.v4 v4.12.0 // indirect
 	gopkg.in/inf.v0 v0.9.1 // indirect