refactor: remove WORKSPACE

.aspect/workflows/config.yaml

@@ -16,6 +16,6 @@ tasks:
       name: Bazel 9
       id: bazel-9
       env:
-        USE_BAZEL_VERSION: 9.*
+        USE_BAZEL_VERSION: 9.x
 notifications:
   github: {}

.bazelrc

@@ -1,8 +1,3 @@
-# TODO: migrate all root WORKSPACE dependencies to MODULE.bazel
-# https://github.com/bazel-contrib/rules_nodejs/issues/3695
-common --noenable_bzlmod
-common --enable_workspace
-
 # Specifies desired output mode for running tests.
 # Valid values are
 #   'summary' to output only test status summary

.bazelversion

@@ -1 +1 @@
-7.5.0
+9.0.0

.bcr/presubmit.yml

@@ -1,7 +1,7 @@
 bcr_test_module:
   module_path: "e2e/smoke"
   matrix:
-    bazel: ["7.x", "8.x", "9.*"]
+    bazel: ["7.x", "8.x", "9.x"]
     platform: ["debian11", "macos", "ubuntu2204", "windows"]
   tasks:
     run_tests:

.github/workflows/ci.yaml

@@ -15,7 +15,7 @@ jobs:
       matrix:
         os: [ubuntu-latest, macos-latest, windows-latest]
         bazel:
-          - 9.*
+          - 9.x
         folder:
           - e2e/headers
           - e2e/smoke

internal/tsc.bzl

@@ -34,9 +34,9 @@ def tsc(name, srcs, tsconfig, **kwargs):
             "--outDir",
             "$(RULEDIR)",
         ]),
-        toolchains = ["//nodejs:toolchain_type"] if _TOOLCHAIN_TYPES_SUPPORTED else ["@node16_toolchains//:resolved_toolchain"],
+        toolchains = ["//nodejs:toolchain_type"] if _TOOLCHAIN_TYPES_SUPPORTED else ["@nodejs_toolchains//:resolved_toolchain"],
         tools = ([] if _TOOLCHAIN_TYPES_SUPPORTED else [
-            "@node16_toolchains//:resolved_toolchain",
+            "@nodejs_toolchains//:resolved_toolchain",
         ]) + [
             "@npm_typescript",
             "@npm_types_node",