feat: remove dependency on System.Linq.Async

Directory.Packages.props

@@ -24,7 +24,7 @@
     <PackageVersion Include="Microsoft.CodeAnalysis.CSharp" Version="4.14.0" />
     <PackageVersion Include="Microsoft.Extensions.Logging.Abstractions" Version="9.0.11" />
     <PackageVersion Include="System.Collections.Immutable" Version="9.0.11" />
-    <PackageVersion Include="System.Linq.Async" Version="6.0.3" />
+    <PackageVersion Include="System.Linq.AsyncEnumerable" Version="10.0.0" />
 
     <!-- Other third party packages -->
     <PackageVersion Include="Newtonsoft.Json" Version="13.0.4" />

Google.Api.Generator.IntegrationTests/Google.Api.Generator.IntegrationTests.csproj

@@ -12,6 +12,7 @@
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
+	<PackageReference Include="System.Linq.AsyncEnumerable" />
   </ItemGroup>
 
   <ItemGroup>

Google.Api.Generator.Tests/ProtoTests/Basic.v1/Testing.Basic.V1.GeneratedSnippets/Testing.Basic.V1.GeneratedSnippets.csproj

@@ -8,7 +8,6 @@
 
   <ItemGroup>
     <ProjectReference Include="../Testing.Basic.V1/Testing.Basic.V1.csproj" />
-    <PackageReference Include="System.Linq.Async" Version="6.0.3" />
     <PackageReference Include="Microsoft.NETFramework.ReferenceAssemblies" Version="1.0.3" PrivateAssets="All" />
   </ItemGroup>
 

Google.Api.Generator.Tests/ProtoTests/Basic.v1/Testing.Basic.V1.Snippets/Testing.Basic.V1.Snippets.csproj

@@ -8,7 +8,6 @@
 
   <ItemGroup>
     <ProjectReference Include="../Testing.Basic.V1/Testing.Basic.V1.csproj" />
-    <PackageReference Include="System.Linq.Async" Version="6.0.3" />
     <PackageReference Include="Microsoft.NETFramework.ReferenceAssemblies" Version="1.0.3" PrivateAssets="All" />
   </ItemGroup>
 

Google.Api.Generator.Tests/ProtoTests/Paginated/Testing.Paginated.GeneratedSnippets/PaginatedClient.ResourcedMethod1AsyncSnippet.g.cs

@@ -1,4 +1,4 @@
-// Copyright 2019 Google LLC
+// Copyright 2019 Google LLC
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
@@ -19,7 +19,6 @@ namespace GoogleCSharpSnippets
     // [START paginated_generated_Paginated_ResourcedMethod_async_flattened1]
     using Google.Api.Gax;
     using System;
-    using System.Linq;
     using System.Threading.Tasks;
     using Testing.Paginated;
 
@@ -43,14 +42,14 @@ public async Task ResourcedMethod1Async()
             PagedAsyncEnumerable<ResourceResponse, string> response = paginatedClient.ResourcedMethodAsync(name);
 
             // Iterate over all response items, lazily performing RPCs as required
-            await response.ForEachAsync((string item) =>
+            await foreach (string item in response)
             {
                 // Do something with each item
                 Console.WriteLine(item);
-            });
+            }
 
             // Or iterate over pages (of server-defined size), performing one RPC per page
-            await response.AsRawResponses().ForEachAsync((ResourceResponse page) =>
+            await foreach (ResourceResponse page in response.AsRawResponses())
             {
                 // Do something with each page of items
                 Console.WriteLine("A page of results:");
@@ -59,7 +58,7 @@ await response.AsRawResponses().ForEachAsync((ResourceResponse page) =>
                     // Do something with each item
                     Console.WriteLine(item);
                 }
-            });
+            }
 
             // Or retrieve a single page of known size (unless it's the final page), performing as many RPCs as required
             int pageSize = 10;

Google.Api.Generator.Tests/ProtoTests/Paginated/Testing.Paginated.GeneratedSnippets/PaginatedClient.ResourcedMethod1ResourceNamesAsyncSnippet.g.cs

@@ -1,4 +1,4 @@
-// Copyright 2019 Google LLC
+// Copyright 2019 Google LLC
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
@@ -19,7 +19,6 @@ namespace GoogleCSharpSnippets
     // [START paginated_generated_Paginated_ResourcedMethod_async_flattened1_resourceNames]
     using Google.Api.Gax;
     using System;
-    using System.Linq;
     using System.Threading.Tasks;
     using Testing.Paginated;
 
@@ -43,14 +42,14 @@ public async Task ResourcedMethod1ResourceNamesAsync()
             PagedAsyncEnumerable<ResourceResponse, string> response = paginatedClient.ResourcedMethodAsync(name);
 
             // Iterate over all response items, lazily performing RPCs as required
-            await response.ForEachAsync((string item) =>
+            await foreach (string item in response)
             {
                 // Do something with each item
                 Console.WriteLine(item);
-            });
+            }
 
             // Or iterate over pages (of server-defined size), performing one RPC per page
-            await response.AsRawResponses().ForEachAsync((ResourceResponse page) =>
+            await foreach (ResourceResponse page in response.AsRawResponses())
             {
                 // Do something with each page of items
                 Console.WriteLine("A page of results:");
@@ -59,7 +58,7 @@ await response.AsRawResponses().ForEachAsync((ResourceResponse page) =>
                     // Do something with each item
                     Console.WriteLine(item);
                 }
-            });
+            }
 
             // Or retrieve a single page of known size (unless it's the final page), performing as many RPCs as required
             int pageSize = 10;

Google.Api.Generator.Tests/ProtoTests/Paginated/Testing.Paginated.GeneratedSnippets/PaginatedClient.ResourcedMethod1ResourceNamesSnippet.g.cs

@@ -1,4 +1,4 @@
-// Copyright 2019 Google LLC
+// Copyright 2019 Google LLC
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.

Google.Api.Generator.Tests/ProtoTests/Paginated/Testing.Paginated.GeneratedSnippets/PaginatedClient.ResourcedMethod1Snippet.g.cs

@@ -1,4 +1,4 @@
-// Copyright 2019 Google LLC
+// Copyright 2019 Google LLC
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.

Google.Api.Generator.Tests/ProtoTests/Paginated/Testing.Paginated.GeneratedSnippets/PaginatedClient.ResourcedMethod2AsyncSnippet.g.cs

@@ -1,4 +1,4 @@
-// Copyright 2019 Google LLC
+// Copyright 2019 Google LLC
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
@@ -19,7 +19,6 @@ namespace GoogleCSharpSnippets
     // [START paginated_generated_Paginated_ResourcedMethod_async_flattened2]
     using Google.Api.Gax;
     using System;
-    using System.Linq;
     using System.Threading.Tasks;
     using Testing.Paginated;
 
@@ -44,14 +43,14 @@ public async Task ResourcedMethod2Async()
             PagedAsyncEnumerable<ResourceResponse, string> response = paginatedClient.ResourcedMethodAsync(name, extraString: extraString);
 
             // Iterate over all response items, lazily performing RPCs as required
-            await response.ForEachAsync((string item) =>
+            await foreach (string item in response)
             {
                 // Do something with each item
                 Console.WriteLine(item);
-            });
+            }
 
             // Or iterate over pages (of server-defined size), performing one RPC per page
-            await response.AsRawResponses().ForEachAsync((ResourceResponse page) =>
+            await foreach (ResourceResponse page in response.AsRawResponses())
             {
                 // Do something with each page of items
                 Console.WriteLine("A page of results:");
@@ -60,7 +59,7 @@ await response.AsRawResponses().ForEachAsync((ResourceResponse page) =>
                     // Do something with each item
                     Console.WriteLine(item);
                 }
-            });
+            }
 
             // Or retrieve a single page of known size (unless it's the final page), performing as many RPCs as required
             int pageSize = 10;

Google.Api.Generator.Tests/ProtoTests/Paginated/Testing.Paginated.GeneratedSnippets/PaginatedClient.ResourcedMethod2ResourceNamesAsyncSnippet.g.cs

@@ -1,4 +1,4 @@
-// Copyright 2019 Google LLC
+// Copyright 2019 Google LLC
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
@@ -19,7 +19,6 @@ namespace GoogleCSharpSnippets
     // [START paginated_generated_Paginated_ResourcedMethod_async_flattened2_resourceNames]
     using Google.Api.Gax;
     using System;
-    using System.Linq;
     using System.Threading.Tasks;
     using Testing.Paginated;
 
@@ -44,14 +43,14 @@ public async Task ResourcedMethod2ResourceNamesAsync()
             PagedAsyncEnumerable<ResourceResponse, string> response = paginatedClient.ResourcedMethodAsync(name, extraString: extraString);
 
             // Iterate over all response items, lazily performing RPCs as required
-            await response.ForEachAsync((string item) =>
+            await foreach (string item in response)
             {
                 // Do something with each item
                 Console.WriteLine(item);
-            });
+            }
 
             // Or iterate over pages (of server-defined size), performing one RPC per page
-            await response.AsRawResponses().ForEachAsync((ResourceResponse page) =>
+            await foreach (ResourceResponse page in response.AsRawResponses())
             {
                 // Do something with each page of items
                 Console.WriteLine("A page of results:");
@@ -60,7 +59,7 @@ await response.AsRawResponses().ForEachAsync((ResourceResponse page) =>
                     // Do something with each item
                     Console.WriteLine(item);
                 }
-            });
+            }
 
             // Or retrieve a single page of known size (unless it's the final page), performing as many RPCs as required
             int pageSize = 10;

Google.Api.Generator.Tests/ProtoTests/Paginated/Testing.Paginated.GeneratedSnippets/PaginatedClient.ResourcedMethod2ResourceNamesSnippet.g.cs

@@ -1,4 +1,4 @@
-// Copyright 2019 Google LLC
+// Copyright 2019 Google LLC
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.

Google.Api.Generator.Tests/ProtoTests/Paginated/Testing.Paginated.GeneratedSnippets/PaginatedClient.ResourcedMethod2Snippet.g.cs

@@ -1,4 +1,4 @@
-// Copyright 2019 Google LLC
+// Copyright 2019 Google LLC
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.

Google.Api.Generator.Tests/ProtoTests/Paginated/Testing.Paginated.GeneratedSnippets/PaginatedClient.ResourcedMethodRequestObjectAsyncSnippet.g.cs

@@ -1,4 +1,4 @@
-// Copyright 2019 Google LLC
+// Copyright 2019 Google LLC
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
@@ -19,7 +19,6 @@ namespace GoogleCSharpSnippets
     // [START paginated_generated_Paginated_ResourcedMethod_async]
     using Google.Api.Gax;
     using System;
-    using System.Linq;
     using System.Threading.Tasks;
     using Testing.Paginated;
 
@@ -47,14 +46,14 @@ public async Task ResourcedMethodRequestObjectAsync()
             PagedAsyncEnumerable<ResourceResponse, string> response = paginatedClient.ResourcedMethodAsync(request);
 
             // Iterate over all response items, lazily performing RPCs as required
-            await response.ForEachAsync((string item) =>
+            await foreach (string item in response)
             {
                 // Do something with each item
                 Console.WriteLine(item);
-            });
+            }
 
             // Or iterate over pages (of server-defined size), performing one RPC per page
-            await response.AsRawResponses().ForEachAsync((ResourceResponse page) =>
+            await foreach (ResourceResponse page in response.AsRawResponses())
             {
                 // Do something with each page of items
                 Console.WriteLine("A page of results:");
@@ -63,7 +62,7 @@ await response.AsRawResponses().ForEachAsync((ResourceResponse page) =>
                     // Do something with each item
                     Console.WriteLine(item);
                 }
-            });
+            }
 
             // Or retrieve a single page of known size (unless it's the final page), performing as many RPCs as required
             int pageSize = 10;

Google.Api.Generator.Tests/ProtoTests/Paginated/Testing.Paginated.GeneratedSnippets/PaginatedClient.ResourcedMethodRequestObjectSnippet.g.cs

@@ -1,4 +1,4 @@
-// Copyright 2019 Google LLC
+// Copyright 2019 Google LLC
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.

Google.Api.Generator.Tests/ProtoTests/Paginated/Testing.Paginated.GeneratedSnippets/PaginatedClient.SignatureMethod1AsyncSnippet.g.cs

@@ -1,4 +1,4 @@
-// Copyright 2019 Google LLC
+// Copyright 2019 Google LLC
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
@@ -19,7 +19,6 @@ namespace GoogleCSharpSnippets
     // [START paginated_generated_Paginated_SignatureMethod_async_flattened1]
     using Google.Api.Gax;
     using System;
-    using System.Linq;
     using System.Threading.Tasks;
     using Testing.Paginated;
 
@@ -44,14 +43,14 @@ public async Task SignatureMethod1Async()
             PagedAsyncEnumerable<Response, Response.Types.NestedResult> response = paginatedClient.SignatureMethodAsync(aString, aNumber);
 
             // Iterate over all response items, lazily performing RPCs as required
-            await response.ForEachAsync((Response.Types.NestedResult item) =>
+            await foreach (Response.Types.NestedResult item in response)
             {
                 // Do something with each item
                 Console.WriteLine(item);
-            });
+            }
 
             // Or iterate over pages (of server-defined size), performing one RPC per page
-            await response.AsRawResponses().ForEachAsync((Response page) =>
+            await foreach (Response page in response.AsRawResponses())
             {
                 // Do something with each page of items
                 Console.WriteLine("A page of results:");
@@ -60,7 +59,7 @@ await response.AsRawResponses().ForEachAsync((Response page) =>
                     // Do something with each item
                     Console.WriteLine(item);
                 }
-            });
+            }
 
             // Or retrieve a single page of known size (unless it's the final page), performing as many RPCs as required
             int pageSize = 10;

Google.Api.Generator.Tests/ProtoTests/Paginated/Testing.Paginated.GeneratedSnippets/PaginatedClient.SignatureMethod1Snippet.g.cs

@@ -1,4 +1,4 @@
-// Copyright 2019 Google LLC
+// Copyright 2019 Google LLC
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.

Google.Api.Generator.Tests/ProtoTests/Paginated/Testing.Paginated.GeneratedSnippets/PaginatedClient.SignatureMethod2AsyncSnippet.g.cs

@@ -1,4 +1,4 @@
-// Copyright 2019 Google LLC
+// Copyright 2019 Google LLC
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
@@ -19,7 +19,6 @@ namespace GoogleCSharpSnippets
     // [START paginated_generated_Paginated_SignatureMethod_async_flattened2]
     using Google.Api.Gax;
     using System;
-    using System.Linq;
     using System.Threading.Tasks;
     using Testing.Paginated;
 
@@ -43,14 +42,14 @@ public async Task SignatureMethod2Async()
             PagedAsyncEnumerable<Response, Response.Types.NestedResult> response = paginatedClient.SignatureMethodAsync(aString: aString);
 
             // Iterate over all response items, lazily performing RPCs as required
-            await response.ForEachAsync((Response.Types.NestedResult item) =>
+            await foreach (Response.Types.NestedResult item in response)
             {
                 // Do something with each item
                 Console.WriteLine(item);
-            });
+            }
 
             // Or iterate over pages (of server-defined size), performing one RPC per page
-            await response.AsRawResponses().ForEachAsync((Response page) =>
+            await foreach (Response page in response.AsRawResponses())
             {
                 // Do something with each page of items
                 Console.WriteLine("A page of results:");
@@ -59,7 +58,7 @@ await response.AsRawResponses().ForEachAsync((Response page) =>
                     // Do something with each item
                     Console.WriteLine(item);
                 }
-            });
+            }
 
             // Or retrieve a single page of known size (unless it's the final page), performing as many RPCs as required
             int pageSize = 10;

Google.Api.Generator.Tests/ProtoTests/Paginated/Testing.Paginated.GeneratedSnippets/PaginatedClient.SignatureMethod2RequestObjectAsyncSnippet.g.cs

@@ -1,4 +1,4 @@
-// Copyright 2019 Google LLC
+// Copyright 2019 Google LLC
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
@@ -19,7 +19,6 @@ namespace GoogleCSharpSnippets
     // [START paginated_generated_Paginated_SignatureMethod2_async]
     using Google.Api.Gax;
     using System;
-    using System.Linq;
     using System.Threading.Tasks;
     using Testing.Paginated;
 
@@ -47,14 +46,14 @@ public async Task SignatureMethod2RequestObjectAsync()
             PagedAsyncEnumerable<Response, Response.Types.NestedResult> response = paginatedClient.SignatureMethod2Async(request);
 
             // Iterate over all response items, lazily performing RPCs as required
-            await response.ForEachAsync((Response.Types.NestedResult item) =>
+            await foreach (Response.Types.NestedResult item in response)
             {
                 // Do something with each item
                 Console.WriteLine(item);
-            });
+            }
 
             // Or iterate over pages (of server-defined size), performing one RPC per page
-            await response.AsRawResponses().ForEachAsync((Response page) =>
+            await foreach (Response page in response.AsRawResponses())
             {
                 // Do something with each page of items
                 Console.WriteLine("A page of results:");
@@ -63,7 +62,7 @@ await response.AsRawResponses().ForEachAsync((Response page) =>
                     // Do something with each item
                     Console.WriteLine(item);
                 }
-            });
+            }
 
             // Or retrieve a single page of known size (unless it's the final page), performing as many RPCs as required
             int pageSize = 10;