Default UseAccessLevelOnImports to false

Examples/v2/echo/Generated/echo.grpc.swift

@@ -21,8 +21,8 @@
 // For information on using the generated types, please see the documentation:
 //   https://github.com/grpc/grpc-swift
 
-internal import GRPCCore
-internal import GRPCProtobuf
+import GRPCCore
+import GRPCProtobuf
 
 internal enum Echo_Echo {
     internal static let descriptor = GRPCCore.ServiceDescriptor.echo_Echo

Examples/v2/echo/Subcommands/Collect.swift

@@ -14,10 +14,10 @@
  * limitations under the License.
  */
 
-internal import ArgumentParser
-private import GRPCCore
-private import GRPCHTTP2Core
-private import GRPCHTTP2TransportNIOPosix
+import ArgumentParser
+import GRPCCore
+import GRPCHTTP2Core
+import GRPCHTTP2TransportNIOPosix
 
 @available(macOS 15.0, iOS 18.0, watchOS 11.0, tvOS 18.0, visionOS 2.0, *)
 struct Collect: AsyncParsableCommand {

Examples/v2/hello-world/Generated/helloworld.grpc.swift

@@ -21,8 +21,8 @@
 // For information on using the generated types, please see the documentation:
 //   https://github.com/grpc/grpc-swift
 
-internal import GRPCCore
-internal import GRPCProtobuf
+import GRPCCore
+import GRPCProtobuf
 
 internal enum Helloworld_Greeter {
     internal static let descriptor = GRPCCore.ServiceDescriptor.helloworld_Greeter

Examples/v2/hello-world/HelloWorld.swift

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-internal import ArgumentParser
+import ArgumentParser
 
 @main
 @available(macOS 15.0, iOS 18.0, watchOS 11.0, tvOS 18.0, visionOS 2.0, *)

Examples/v2/hello-world/Subcommands/Greet.swift

@@ -14,9 +14,9 @@
  * limitations under the License.
  */
 
-internal import ArgumentParser
-internal import GRPCHTTP2Transport
-internal import GRPCProtobuf
+import ArgumentParser
+import GRPCHTTP2Transport
+import GRPCProtobuf
 
 @available(macOS 15.0, iOS 18.0, watchOS 11.0, tvOS 18.0, visionOS 2.0, *)
 struct Greet: AsyncParsableCommand {

Examples/v2/hello-world/Subcommands/Serve.swift

@@ -14,9 +14,9 @@
  * limitations under the License.
  */
 
-internal import ArgumentParser
-internal import GRPCHTTP2Transport
-internal import GRPCProtobuf
+import ArgumentParser
+import GRPCHTTP2Transport
+import GRPCProtobuf
 
 @available(macOS 15.0, iOS 18.0, watchOS 11.0, tvOS 18.0, visionOS 2.0, *)
 struct Serve: AsyncParsableCommand {

Examples/v2/route-guide/Generated/route_guide.grpc.swift

@@ -21,8 +21,8 @@
 // For information on using the generated types, please see the documentation:
 //   https://github.com/grpc/grpc-swift
 
-internal import GRPCCore
-internal import GRPCProtobuf
+import GRPCCore
+import GRPCProtobuf
 
 internal enum Routeguide_RouteGuide {
     internal static let descriptor = GRPCCore.ServiceDescriptor.routeguide_RouteGuide

Package@swift-6.swift

@@ -346,8 +346,7 @@ extension Target {
       ],
       swiftSettings: [
         .swiftLanguageMode(.v6),
-        .enableUpcomingFeature("ExistentialAny"),
-        .enableUpcomingFeature("InternalImportsByDefault")
+        .enableUpcomingFeature("ExistentialAny")
       ]
     )
   }
@@ -710,8 +709,7 @@ extension Target {
       path: "Examples/v2/echo",
       swiftSettings: [
         .swiftLanguageMode(.v6),
-        .enableUpcomingFeature("ExistentialAny"),
-        .enableUpcomingFeature("InternalImportsByDefault")
+        .enableUpcomingFeature("ExistentialAny")
       ]
     )
   }
@@ -773,8 +771,7 @@ extension Target {
       ],
       swiftSettings: [
         .swiftLanguageMode(.v6),
-        .enableUpcomingFeature("ExistentialAny"),
-        .enableUpcomingFeature("InternalImportsByDefault")
+        .enableUpcomingFeature("ExistentialAny")
       ]
     )
   }
@@ -837,8 +834,7 @@ extension Target {
       ],
       swiftSettings: [
         .swiftLanguageMode(.v6),
-        .enableUpcomingFeature("ExistentialAny"),
-        .enableUpcomingFeature("InternalImportsByDefault")
+        .enableUpcomingFeature("ExistentialAny")
       ]
     )
   }

Sources/performance-worker/BenchmarkClient.swift

@@ -14,10 +14,10 @@
  * limitations under the License.
  */
 
-private import Foundation
-internal import GRPCCore
-private import NIOConcurrencyHelpers
-private import Synchronization
+import Foundation
+import GRPCCore
+import NIOConcurrencyHelpers
+import Synchronization
 
 @available(macOS 15.0, iOS 18.0, watchOS 11.0, tvOS 18.0, visionOS 2.0, *)
 final class BenchmarkClient: Sendable {

Sources/performance-worker/BenchmarkService.swift

@@ -14,8 +14,8 @@
  * limitations under the License.
  */
 
-internal import GRPCCore
-private import Synchronization
+import GRPCCore
+import Synchronization
 
 import struct Foundation.Data
 

Sources/performance-worker/Generated/grpc_testing_benchmark_service.grpc.swift

@@ -24,8 +24,8 @@
 // For information on using the generated types, please see the documentation:
 //   https://github.com/grpc/grpc-swift
 
-internal import GRPCCore
-internal import GRPCProtobuf
+import GRPCCore
+import GRPCProtobuf
 
 internal enum Grpc_Testing_BenchmarkService {
     internal static let descriptor = GRPCCore.ServiceDescriptor.grpc_testing_BenchmarkService

Sources/performance-worker/Generated/grpc_testing_worker_service.grpc.swift

@@ -24,8 +24,8 @@
 // For information on using the generated types, please see the documentation:
 //   https://github.com/grpc/grpc-swift
 
-internal import GRPCCore
-internal import GRPCProtobuf
+import GRPCCore
+import GRPCProtobuf
 
 internal enum Grpc_Testing_WorkerService {
     internal static let descriptor = GRPCCore.ServiceDescriptor.grpc_testing_WorkerService

Sources/performance-worker/PerformanceWorker.swift

@@ -14,11 +14,11 @@
  * limitations under the License.
  */
 
-internal import ArgumentParser
-private import GRPCCore
-private import GRPCHTTP2Core
-private import GRPCHTTP2TransportNIOPosix
-private import NIOPosix
+import ArgumentParser
+import GRPCCore
+import GRPCHTTP2Core
+import GRPCHTTP2TransportNIOPosix
+import NIOPosix
 
 @main
 @available(macOS 15.0, iOS 18.0, watchOS 11.0, tvOS 18.0, visionOS 2.0, *)

Sources/performance-worker/RPCStats.swift

@@ -14,9 +14,9 @@
  * limitations under the License.
  */
 
-private import Foundation
-internal import GRPCCore
-internal import NIOConcurrencyHelpers
+import Foundation
+import GRPCCore
+import NIOConcurrencyHelpers
 
 /// Stores the real time latency histogram and error code count dictionary,
 /// for the RPCs made by a particular GRPCClient. It gets updated after

Sources/protoc-gen-grpc-swift/Options.swift

@@ -74,16 +74,10 @@ struct GeneratorOptions {
   private(set) var gRPCModuleName = "GRPC"
   private(set) var swiftProtobufModuleName = "SwiftProtobuf"
   private(set) var generateReflectionData = false
-
   #if compiler(>=6.0)
   private(set) var v2 = false
   #endif
-
-  #if compiler(>=6.0)
-  private(set) var useAccessLevelOnImports = true
-  #else
   private(set) var useAccessLevelOnImports = false
-  #endif
 
   init(parameter: any CodeGeneratorParameter) throws {
     try self.init(pairs: parameter.parsedPairs)

Tests/GRPCHTTP2TransportTests/ControlService.swift

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-internal import GRPCCore
+import GRPCCore
 
 import struct Foundation.Data
 

Tests/GRPCHTTP2TransportTests/Generated/control.grpc.swift

@@ -22,8 +22,8 @@
 // For information on using the generated types, please see the documentation:
 //   https://github.com/grpc/grpc-swift
 
-internal import GRPCCore
-internal import GRPCProtobuf
+import GRPCCore
+import GRPCProtobuf
 
 internal enum Control {
     internal static let descriptor = GRPCCore.ServiceDescriptor.Control

Tests/GRPCHTTP2TransportTests/HTTP2TransportNIOPosixTests.swift

@@ -14,13 +14,13 @@
  * limitations under the License.
  */
 
-private import GRPCCore
-private import GRPCHTTP2Core
-private import GRPCHTTP2TransportNIOPosix
-internal import XCTest
+import GRPCCore
+import GRPCHTTP2Core
+import GRPCHTTP2TransportNIOPosix
+import XCTest
 
 #if canImport(NIOSSL)
-private import NIOSSL
+import NIOSSL
 #endif
 
 @available(macOS 15.0, iOS 18.0, watchOS 11.0, tvOS 18.0, visionOS 2.0, *)

Tests/GRPCHTTP2TransportTests/HTTP2TransportNIOTransportServicesTests.swift

@@ -15,10 +15,10 @@
  */
 
 #if canImport(Network)
-private import GRPCCore
-private import GRPCHTTP2Core
-internal import GRPCHTTP2TransportNIOTransportServices
-internal import XCTest
+import GRPCCore
+import GRPCHTTP2Core
+import GRPCHTTP2TransportNIOTransportServices
+import XCTest
 
 @available(macOS 15.0, iOS 18.0, watchOS 11.0, tvOS 18.0, visionOS 2.0, *)
 final class HTTP2TransportNIOTransportServicesTests: XCTestCase {

Tests/GRPCHTTP2TransportTests/HTTP2TransportTests.swift

@@ -14,12 +14,12 @@
  * limitations under the License.
  */
 
-internal import GRPCCore
-private import GRPCHTTP2Core
-private import GRPCHTTP2TransportNIOPosix
-private import GRPCHTTP2TransportNIOTransportServices
-private import GRPCProtobuf
-internal import XCTest
+import GRPCCore
+import GRPCHTTP2Core
+import GRPCHTTP2TransportNIOPosix
+import GRPCHTTP2TransportNIOTransportServices
+import GRPCProtobuf
+import XCTest
 
 @available(macOS 15.0, iOS 18.0, watchOS 11.0, tvOS 18.0, visionOS 2.0, *)
 final class HTTP2TransportTests: XCTestCase {

Tests/GRPCHTTP2TransportTests/Test Utilities/HTTP2StatusCodeServer.swift

@@ -14,11 +14,11 @@
  * limitations under the License.
  */
 
-internal import GRPCHTTP2Core
-private import NIOCore
-private import NIOHPACK
-private import NIOHTTP2
-private import NIOPosix
+import GRPCHTTP2Core
+import NIOCore
+import NIOHPACK
+import NIOHTTP2
+import NIOPosix
 
 /// An HTTP/2 test server which only responds to request headers by sending response headers and
 /// then closing. Each stream will be closed with the ":status" set to the value of the

Tests/GRPCHTTP2TransportTests/Test Utilities/XCTest+Utilities.swift

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-private import XCTest
+import XCTest
 
 func XCTAssertThrowsError<T, E: Error>(
   ofType: E.Type,

Tests/GRPCHTTP2TransportTests/XCTestCase+Vsock.swift

@@ -14,8 +14,8 @@
  * limitations under the License.
  */
 
-private import NIOPosix
-internal import XCTest
+import NIOPosix
+import XCTest
 
 extension XCTestCase {
   func vsockAvailable() -> Bool {