Update dependency nginx/agent to v3.5.0 (#4267) (#4272)

| datasource  | package     | from   | to     |
| ----------- | ----------- | ------ | ------ |
| github-tags | nginx/agent | v3.4.2 | v3.5.0 |



* Update README and go.mod

* Update tests go.mod

* Fix incompatibility

---------

Signed-off-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: sjberman

README.md

@@ -68,7 +68,7 @@ The following table lists the software versions NGINX Gateway Fabric supports.
 
 | NGINX Gateway Fabric | Gateway API | Kubernetes | NGINX OSS | NGINX Plus | NGINX Agent |
 |----------------------|-------------|------------|-----------|------------|-------------|
-| Edge                 | 1.3.0       | 1.25+      | 1.29.2    | R35        | v3.3.2      |
+| Edge                 | 1.4.0       | 1.25+      | 1.29.2    | R35        | v3.5.0      |
 | 2.2.0                | 1.3.0       | 1.25+      | 1.29.2    | R35        | v3.3.2      |
 | 2.1.4                | 1.3.0       | 1.25+      | 1.29.1    | R35        | v3.3.1      |
 | 2.1.3                | 1.3.0       | 1.25+      | 1.29.1    | R35        | v3.3.1      |

build/Dockerfile.nginx

@@ -11,7 +11,7 @@ FROM nginx:1.29.2-alpine-otel
 RUN apk update && apk add --no-cache 'pcre2>=10.46-r0' 'libxml2>=2.13.9-r0'
 
 # renovate: datasource=github-tags depName=nginx/agent
-ARG NGINX_AGENT_VERSION=v3.3.2
+ARG NGINX_AGENT_VERSION=v3.5.0
 ARG NJS_DIR
 ARG NGINX_CONF_DIR
 ARG BUILD_AGENT

build/Dockerfile.nginxplus

@@ -8,7 +8,7 @@ FROM alpine:3.22
 
 ARG NGINX_PLUS_VERSION=R35
 # renovate: datasource=github-tags depName=nginx/agent
-ARG NGINX_AGENT_VERSION=v3.3.2
+ARG NGINX_AGENT_VERSION=v3.5.0
 ARG NJS_DIR
 ARG NGINX_CONF_DIR
 ARG BUILD_AGENT

build/ubi/Dockerfile.nginx

@@ -11,7 +11,7 @@ FROM ghcr.io/nginx/dependencies/nginx-ubi:ubi9@sha256:77b206aed605f2dca010cd1508
 FROM redhat/ubi9-minimal:9.7-1762180032 AS ubi-nginx
 
 # renovate: datasource=github-tags depName=nginx/agent
-ARG NGINX_AGENT_VERSION=v3.3.2
+ARG NGINX_AGENT_VERSION=v3.5.0
 ARG NJS_DIR
 ARG NGINX_CONF_DIR
 ARG BUILD_AGENT

build/ubi/Dockerfile.nginxplus

@@ -13,7 +13,7 @@ FROM redhat/ubi9-minimal:9.7-1762180032 AS ubi-nginx-plus
 ARG NGINX_PLUS_VERSION=R35
 
 # renovate: datasource=github-tags depName=nginx/agent
-ARG NGINX_AGENT_VERSION=v3.3.2
+ARG NGINX_AGENT_VERSION=v3.5.0
 ARG NJS_DIR
 ARG NGINX_CONF_DIR
 ARG BUILD_AGENT

go.mod

@@ -8,7 +8,7 @@ require (
 	github.com/go-logr/logr v1.4.3
 	github.com/google/go-cmp v0.7.0
 	github.com/google/uuid v1.6.0
-	github.com/nginx/agent/v3 v3.3.2
+	github.com/nginx/agent/v3 v3.5.0
 	github.com/nginx/telemetry-exporter v0.1.4
 	github.com/onsi/ginkgo/v2 v2.26.0
 	github.com/onsi/gomega v1.38.2
@@ -33,7 +33,7 @@ require (
 )
 
 require (
-	buf.build/gen/go/bufbuild/protovalidate/protocolbuffers/go v1.36.4-20250130201111-63bb56e20495.1 // indirect
+	buf.build/gen/go/bufbuild/protovalidate/protocolbuffers/go v1.36.9-20250912141014-52f32327d4b0.1 // indirect
 	github.com/Masterminds/semver/v3 v3.4.0 // indirect
 	github.com/beorn7/perks v1.0.1 // indirect
 	github.com/cenkalti/backoff/v5 v5.0.3 // indirect
@@ -66,30 +66,30 @@ require (
 	github.com/planetscale/vtprotobuf v0.6.1-0.20240319094008-0393e58bdf10 // indirect
 	github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 // indirect
 	github.com/prometheus/client_model v0.6.2 // indirect
-	github.com/prometheus/common v0.66.1 // indirect
-	github.com/prometheus/procfs v0.16.1 // indirect
+	github.com/prometheus/common v0.67.2 // indirect
+	github.com/prometheus/procfs v0.19.1 // indirect
 	github.com/x448/float16 v0.8.4 // indirect
-	go.opentelemetry.io/auto/sdk v1.1.0 // indirect
+	go.opentelemetry.io/auto/sdk v1.2.1 // indirect
 	go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.38.0 // indirect
 	go.opentelemetry.io/otel/metric v1.38.0 // indirect
 	go.opentelemetry.io/otel/sdk v1.38.0 // indirect
 	go.opentelemetry.io/otel/trace v1.38.0 // indirect
 	go.opentelemetry.io/proto/otlp v1.7.1 // indirect
 	go.uber.org/automaxprocs v1.6.0 // indirect
 	go.uber.org/multierr v1.11.0 // indirect
-	go.yaml.in/yaml/v2 v2.4.2 // indirect
+	go.yaml.in/yaml/v2 v2.4.3 // indirect
 	go.yaml.in/yaml/v3 v3.0.4 // indirect
-	golang.org/x/mod v0.28.0 // indirect
-	golang.org/x/net v0.44.0 // indirect
-	golang.org/x/oauth2 v0.30.0 // indirect
+	golang.org/x/mod v0.29.0 // indirect
+	golang.org/x/net v0.46.0 // indirect
+	golang.org/x/oauth2 v0.32.0 // indirect
 	golang.org/x/sync v0.17.0 // indirect
-	golang.org/x/sys v0.36.0 // indirect
-	golang.org/x/term v0.35.0 // indirect
-	golang.org/x/time v0.12.0 // indirect
+	golang.org/x/sys v0.37.0 // indirect
+	golang.org/x/term v0.36.0 // indirect
+	golang.org/x/time v0.14.0 // indirect
 	golang.org/x/tools v0.37.0 // indirect
 	gomodules.xyz/jsonpatch/v2 v2.4.0 // indirect
-	google.golang.org/genproto/googleapis/api v0.0.0-20250825161204-c5933d9347a5 // indirect
-	google.golang.org/genproto/googleapis/rpc v0.0.0-20250825161204-c5933d9347a5 // indirect
+	google.golang.org/genproto/googleapis/api v0.0.0-20250929231259-57b25ae835d4 // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20250929231259-57b25ae835d4 // indirect
 	gopkg.in/inf.v0 v0.9.1 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 	k8s.io/kube-openapi v0.0.0-20250710124328-f3f2b991d03b // indirect
@@ -101,3 +101,5 @@ require (
 )
 
 tool github.com/maxbrunsfeld/counterfeiter/v6
+
+exclude golang.org/x/tools v0.38.0 // incompatibility between counterfeiter and this version