fix tests

Author: mxab

backend_test.go

@@ -7,7 +7,6 @@ import (
 	"testing"
 	"time"
 
-	"github.com/docker/go-connections/nat"
 	"github.com/google/uuid"
 	"github.com/hashicorp/vault/sdk/logical"
 	"github.com/mitchellh/mapstructure"
@@ -507,7 +506,7 @@ func startKeycloak(t *testing.T, ctx context.Context, image string, cmd []string
 		ContainerRequest: testcontainers.ContainerRequest{
 			Image:        image,
 			ExposedPorts: []string{"8080/tcp"},
-			WaitingFor:   wait.ForHTTP("/").WithMethod("GET").WithPort(nat.Port("8080")).WithStartupTimeout(time.Second * 90),
+			WaitingFor:   wait.ForHTTP("/").WithMethod("GET").WithPort("8080").WithStartupTimeout(time.Second * 90),
 			Env:          env,
 			Networks: []string{
 				networkName,

go.mod

@@ -5,7 +5,6 @@ go 1.26.2
 require (
 	github.com/Nerzal/gocloak/v13 v13.9.0
 	github.com/avast/retry-go/v5 v5.0.0
-	github.com/docker/go-connections v0.7.0
 	github.com/google/uuid v1.6.0
 	github.com/hashicorp/go-hclog v1.6.3
 	github.com/hashicorp/vault/api v1.23.0
@@ -39,6 +38,7 @@ require (
 	github.com/containerd/platforms v0.2.1 // indirect
 	github.com/cpuguy83/dockercfg v0.3.2 // indirect
 	github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc // indirect
+	github.com/docker/go-connections v0.7.0 // indirect
 	github.com/docker/go-units v0.5.0 // indirect
 	github.com/ebitengine/purego v0.10.0 // indirect
 	github.com/evanphx/json-patch/v5 v5.9.11 // indirect