Add missing toolchain arguments

WORKSPACE

@@ -92,7 +92,7 @@ protoc_toolchains(
     version = "v25.3",
 )
 
-# An up-to-date version is required by com_google_protobuf 27.0 below.
+# An up-to-date version is required by com_google_protobuf below.
 http_archive(
     name = "rules_python",
     sha256 = "ca77768989a7f311186a29747e3e95c936a41dffac779aff6b443db22290d913",

go/private/actions/compilepkg.bzl

@@ -284,6 +284,7 @@ def _run_nogo(
         outputs = [out_validation],
         mnemonic = "ValidateNogo",
         executable = go.toolchain._builder,
+        toolchain = GO_TOOLCHAIN_LABEL,
         arguments = [validation_args],
         execution_requirements = SUPPORTS_PATH_MAPPING_REQUIREMENT,
         progress_message = "Validating nogo output for %{label}",

go/private/rules/binary.bzl

@@ -510,10 +510,11 @@ exit /b %GO_EXIT_CODE%
         )
         ctx.actions.run(
             executable = bat,
-            inputs = depset(
+            tools = depset(
                 ctx.files.srcs + [sdk.go],
                 transitive = [sdk.headers, sdk.srcs, sdk.tools],
             ),
+            toolchain = None,
             outputs = [out, gotmp],
             mnemonic = "GoToolchainBinaryBuild",
         )
@@ -536,10 +537,11 @@ GO111MODULE=off \
         )
         ctx.actions.run_shell(
             command = cmd,
-            inputs = depset(
+            tools = depset(
                 ctx.files.srcs + [sdk.go],
                 transitive = [sdk.headers, sdk.srcs, sdk.libs, sdk.tools],
             ),
+            toolchain = None,
             outputs = [out],
             mnemonic = "GoToolchainBinaryBuild",
         )

go/private/rules/nogo.bzl

@@ -57,6 +57,7 @@ def _nogo_impl(ctx):
         outputs = [nogo_main],
         mnemonic = "GoGenNogo",
         executable = go.toolchain._builder,
+        toolchain = GO_TOOLCHAIN,
         arguments = [nogo_args],
     )