Bump sprig@latest

vendor/github.com/golang/protobuf/protoc-gen-go/generator/generator.go

@@ -626,7 +626,6 @@ func (g *Generator) CommandLineParameters(parameter string) {
 			}
 		}
 	}
-
 	if pluginList != "" {
 		// Amend the set of plugins.
 		enabled := make(map[string]bool)
@@ -1181,7 +1180,6 @@ func (g *Generator) generate(file *FileDescriptor) {
 		g.P("const _ = ", g.Pkg["proto"], ".ProtoPackageIsVersion", generatedCodeVersion, " // please upgrade the proto package")
 		g.P()
 	}
-
 	for _, td := range g.file.imp {
 		g.generateImported(td)
 	}
@@ -2078,11 +2076,6 @@ func (g *Generator) generateMessage(message *Descriptor) {
 			star = "*"
 		}
 
-		// In proto3, only generate getters for message fields and oneof fields.
-		if message.proto3() && *field.Type != descriptor.FieldDescriptorProto_TYPE_MESSAGE && !oneof {
-			continue
-		}
-
 		// Only export getter symbols for basic types,
 		// and for messages and enums in the same package.
 		// Groups are not exported.
@@ -2141,7 +2134,11 @@ func (g *Generator) generateMessage(message *Descriptor) {
 			continue
 		}
 		if !oneof {
-			g.P("if m != nil && m." + fname + " != nil {")
+			if message.proto3() {
+				g.P("if m != nil {")
+			} else {
+				g.P("if m != nil && m." + fname + " != nil {")
+			}
 			g.In()
 			g.P("return " + star + "m." + fname)
 			g.Out()
@@ -2559,6 +2556,7 @@ func (g *Generator) generateExtension(ext *ExtensionDescriptor) {
 	g.P("Field: ", field.Number, ",")
 	g.P(`Name: "`, extName, `",`)
 	g.P("Tag: ", tag, ",")
+	g.P(`Filename: "`, g.file.GetName(), `",`)
 
 	g.Out()
 	g.P("}")