Bump github.com/hashicorp/terraform-plugin-sdk/v2 from 2.20.0 to 2.24.1

Bumps [github.com/hashicorp/terraform-plugin-sdk/v2](https://github.com/hashicorp/terraform-plugin-sdk) from 2.20.0 to 2.24.1.
- [Release notes](https://github.com/hashicorp/terraform-plugin-sdk/releases)
- [Changelog](https://github.com/hashicorp/terraform-plugin-sdk/blob/main/CHANGELOG.md)
- [Commits](https://github.com/hashicorp/terraform-plugin-sdk/compare/v2.20.0...v2.24.1)

---
updated-dependencies:
- dependency-name: github.com/hashicorp/terraform-plugin-sdk/v2
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

vendor/github.com/hashicorp/go-plugin/CHANGELOG.md

@@ -0,0 +1,25 @@
+## v1.4.6
+
+BUG FIXES:
+
+* server: Prevent gRPC broker goroutine leak when using `GRPCServer` type `GracefulStop()` or `Stop()` methods [[GH-220](https://github.com/hashicorp/go-plugin/pull/220)]
+
+## v1.4.5
+
+ENHANCEMENTS:
+
+* client: log warning when SecureConfig is nil [[GH-207](https://github.com/hashicorp/go-plugin/pull/207)]
+
+
+## v1.4.4
+
+ENHANCEMENTS:
+
+* client: increase level of plugin exit logs [[GH-195](https://github.com/hashicorp/go-plugin/pull/195)]
+
+BUG FIXES:
+
+* Bidirectional communication: fix bidirectional communication when AutoMTLS is enabled [[GH-193](https://github.com/hashicorp/go-plugin/pull/193)]
+* RPC: Trim a spurious log message for plugins using RPC [[GH-186](https://github.com/hashicorp/go-plugin/pull/186)]
+
+

vendor/github.com/hashicorp/go-plugin/LICENSE

@@ -1,3 +1,5 @@
+Copyright (c) 2016 HashiCorp, Inc.
+
 Mozilla Public License, version 2.0
 
 1. Definitions

vendor/github.com/hashicorp/go-plugin/client.go

@@ -547,7 +547,9 @@ func (c *Client) Start() (addr net.Addr, err error) {
 		return nil, err
 	}
 
-	if c.config.SecureConfig != nil {
+	if c.config.SecureConfig == nil {
+		c.logger.Warn("plugin configured with a nil SecureConfig")
+	} else {
 		if ok, err := c.config.SecureConfig.Check(cmd.Path); err != nil {
 			return nil, fmt.Errorf("error verifying checksum: %s", err)
 		} else if !ok {

vendor/github.com/hashicorp/go-plugin/grpc_server.go

@@ -107,14 +107,26 @@ func (s *GRPCServer) Init() error {
 	return nil
 }
 
-// Stop calls Stop on the underlying grpc.Server
+// Stop calls Stop on the underlying grpc.Server and Close on the underlying
+// grpc.Broker if present.
 func (s *GRPCServer) Stop() {
 	s.server.Stop()
+
+	if s.broker != nil {
+		s.broker.Close()
+		s.broker = nil
+	}
 }
 
-// GracefulStop calls GracefulStop on the underlying grpc.Server
+// GracefulStop calls GracefulStop on the underlying grpc.Server and Close on
+// the underlying grpc.Broker if present.
 func (s *GRPCServer) GracefulStop() {
 	s.server.GracefulStop()
+
+	if s.broker != nil {
+		s.broker.Close()
+		s.broker = nil
+	}
 }
 
 // Config is the GRPCServerConfig encoded as JSON then base64.

vendor/github.com/hashicorp/go-plugin/rpc_server.go

@@ -42,6 +42,8 @@ func (s *RPCServer) Config() string { return "" }
 
 // ServerProtocol impl.
 func (s *RPCServer) Serve(lis net.Listener) {
+	defer s.done()
+
 	for {
 		conn, err := lis.Accept()
 		if err != nil {
@@ -82,7 +84,7 @@ func (s *RPCServer) ServeConn(conn io.ReadWriteCloser) {
 
 	// Connect the stdstreams (in, out, err)
 	stdstream := make([]net.Conn, 2)
-	for i, _ := range stdstream {
+	for i := range stdstream {
 		stdstream[i], err = mux.Accept()
 		if err != nil {
 			mux.Close()
@@ -133,13 +135,15 @@ type controlServer struct {
 // Ping can be called to verify the connection (and likely the binary)
 // is still alive to a plugin.
 func (c *controlServer) Ping(
-	null bool, response *struct{}) error {
+	null bool, response *struct{},
+) error {
 	*response = struct{}{}
 	return nil
 }
 
 func (c *controlServer) Quit(
-	null bool, response *struct{}) error {
+	null bool, response *struct{},
+) error {
 	// End the server
 	c.server.done()
 
@@ -156,7 +160,8 @@ type dispenseServer struct {
 }
 
 func (d *dispenseServer) Dispense(
-	name string, response *uint32) error {
+	name string, response *uint32,
+) error {
 	// Find the function to create this implementation
 	p, ok := d.plugins[name]
 	if !ok {