Backport of deps: update go-plugin to 1.6.2 into release/1.9.x (#24267)

Co-authored-by: Tim Gross <[email protected]>

.changelog/24265.txt

@@ -0,0 +1,3 @@
+```release-note:bug
+deps: Fixed a bug where restarting Nomad could cause an unrelated process with the same PID as a failed executor to be killed
+```

go.mod

@@ -66,7 +66,7 @@ require (
 	github.com/hashicorp/go-msgpack/v2 v2.1.2
 	github.com/hashicorp/go-multierror v1.1.1
 	github.com/hashicorp/go-netaddrs v0.1.0
-	github.com/hashicorp/go-plugin v1.6.1
+	github.com/hashicorp/go-plugin v1.6.2
 	github.com/hashicorp/go-secure-stdlib/listenerutil v0.1.9
 	github.com/hashicorp/go-secure-stdlib/strutil v0.1.2
 	github.com/hashicorp/go-set/v3 v3.0.0-alpha.1

go.sum

@@ -689,8 +689,8 @@ github.com/hashicorp/go-multierror v1.1.1 h1:H5DkEtf6CXdFp0N0Em5UCwQpXMWke8IA0+l
 github.com/hashicorp/go-multierror v1.1.1/go.mod h1:iw975J/qwKPdAO1clOe2L8331t/9/fmwbPZ6JB6eMoM=
 github.com/hashicorp/go-netaddrs v0.1.0 h1:TnlYvODD4C/wO+j7cX1z69kV5gOzI87u3OcUinANaW8=
 github.com/hashicorp/go-netaddrs v0.1.0/go.mod h1:33+a/emi5R5dqRspOuZKO0E+Tuz5WV1F84eRWALkedA=
-github.com/hashicorp/go-plugin v1.6.1 h1:P7MR2UP6gNKGPp+y7EZw2kOiq4IR9WiqLvp0XOsVdwI=
-github.com/hashicorp/go-plugin v1.6.1/go.mod h1:XPHFku2tFo3o3QKFgSYo+cghcUhw1NA1hZyMK0PWAw0=
+github.com/hashicorp/go-plugin v1.6.2 h1:zdGAEd0V1lCaU0u+MxWQhtSDQmahpkwOun8U8EiRVog=
+github.com/hashicorp/go-plugin v1.6.2/go.mod h1:CkgLQ5CZqNmdL9U9JzM532t8ZiYQ35+pj3b1FD37R0Q=
 github.com/hashicorp/go-retryablehttp v0.5.3/go.mod h1:9B5zBasrRhHXnJnui7y6sL7es7NDiJgTc6Er0maI1Xs=
 github.com/hashicorp/go-retryablehttp v0.6.6/go.mod h1:vAew36LZh98gCBJNLH42IQ1ER/9wtLZZ8meHqQvEYWY=
 github.com/hashicorp/go-retryablehttp v0.7.7 h1:C8hUCYzor8PIfXHa4UrZkU4VvK8o9ISHxT2Q8+VepXU=

plugins/drivers/testutils/testing.go

@@ -9,6 +9,7 @@ import (
 	"os"
 	"path/filepath"
 	"runtime"
+	"testing"
 	"time"
 
 	hclog "github.com/hashicorp/go-hclog"
@@ -25,15 +26,14 @@ import (
 	"github.com/hashicorp/nomad/plugins/drivers"
 	"github.com/hashicorp/nomad/plugins/drivers/fsisolation"
 	"github.com/hashicorp/nomad/plugins/shared/hclspec"
-	testing "github.com/mitchellh/go-testing-interface"
 	"github.com/shoenig/test/must"
 )
 
 type DriverHarness struct {
 	drivers.DriverPlugin
 	client *plugin.GRPCClient
 	server *plugin.GRPCServer
-	t      testing.T
+	t      *testing.T
 	logger hclog.Logger
 	impl   drivers.DriverPlugin
 	cgroup string
@@ -42,7 +42,7 @@ type DriverHarness struct {
 func (h *DriverHarness) Impl() drivers.DriverPlugin {
 	return h.impl
 }
-func NewDriverHarness(t testing.T, d drivers.DriverPlugin) *DriverHarness {
+func NewDriverHarness(t *testing.T, d drivers.DriverPlugin) *DriverHarness {
 	logger := testlog.HCLogger(t).Named("driver_harness")
 	pd := drivers.NewDriverPlugin(d, logger)